CVE-2023-52884 (GCVE-0-2023-52884)

Vulnerability from cvelistv5 – Published: 2024-06-21 10:18 – Updated: 2026-05-11 19:34
VLAI
Title
Input: cyapa - add missing input core locking to suspend/resume functions
Summary
In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input->mutex during suspend/resume functions like it is done in other input drivers. This fixes the following warning during system suspend/resume cycle on Samsung Exynos5250-based Snow Chromebook: ------------[ cut here ]------------ WARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c Modules linked in: ... CPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G W 6.6.0-rc5-next-20231009 #14109 Hardware name: Samsung Exynos (Flattened Device Tree) Workqueue: events_unbound async_run_entry_fn unwind_backtrace from show_stack+0x10/0x14 show_stack from dump_stack_lvl+0x58/0x70 dump_stack_lvl from __warn+0x1a8/0x1cc __warn from warn_slowpath_fmt+0x18c/0x1b4 warn_slowpath_fmt from input_device_enabled+0x68/0x6c input_device_enabled from cyapa_gen3_set_power_mode+0x13c/0x1dc cyapa_gen3_set_power_mode from cyapa_reinitialize+0x10c/0x15c cyapa_reinitialize from cyapa_resume+0x48/0x98 cyapa_resume from dpm_run_callback+0x90/0x298 dpm_run_callback from device_resume+0xb4/0x258 device_resume from async_resume+0x20/0x64 async_resume from async_run_entry_fn+0x40/0x15c async_run_entry_fn from process_scheduled_works+0xbc/0x6a8 process_scheduled_works from worker_thread+0x188/0x454 worker_thread from kthread+0x108/0x140 kthread from ret_from_fork+0x14/0x28 Exception stack(0xf1625fb0 to 0xf1625ff8) ... ---[ end trace 0000000000000000 ]--- ... ------------[ cut here ]------------ WARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c Modules linked in: ... CPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G W 6.6.0-rc5-next-20231009 #14109 Hardware name: Samsung Exynos (Flattened Device Tree) Workqueue: events_unbound async_run_entry_fn unwind_backtrace from show_stack+0x10/0x14 show_stack from dump_stack_lvl+0x58/0x70 dump_stack_lvl from __warn+0x1a8/0x1cc __warn from warn_slowpath_fmt+0x18c/0x1b4 warn_slowpath_fmt from input_device_enabled+0x68/0x6c input_device_enabled from cyapa_gen3_set_power_mode+0x13c/0x1dc cyapa_gen3_set_power_mode from cyapa_reinitialize+0x10c/0x15c cyapa_reinitialize from cyapa_resume+0x48/0x98 cyapa_resume from dpm_run_callback+0x90/0x298 dpm_run_callback from device_resume+0xb4/0x258 device_resume from async_resume+0x20/0x64 async_resume from async_run_entry_fn+0x40/0x15c async_run_entry_fn from process_scheduled_works+0xbc/0x6a8 process_scheduled_works from worker_thread+0x188/0x454 worker_thread from kthread+0x108/0x140 kthread from ret_from_fork+0x14/0x28 Exception stack(0xf1625fb0 to 0xf1625ff8) ... ---[ end trace 0000000000000000 ]---
Severity
4.4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-24 17:50 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: d69f0a43c677e8afc67a222e1e7b51b9acc69cd3 , < f99809fdeb50d65bcbc1661ef391af94eebb8a75 (git)
Affected: d69f0a43c677e8afc67a222e1e7b51b9acc69cd3 , < 9400caf566f65c703e99d95f87b00c4b445627a7 (git)
Affected: d69f0a43c677e8afc67a222e1e7b51b9acc69cd3 , < a4c638ab25786bd5aab5978fe51b2b9be16a4ebd (git)
Affected: d69f0a43c677e8afc67a222e1e7b51b9acc69cd3 , < a5fc298fa8f67cf1f0e1fc126eab70578cd40adc (git)
Affected: d69f0a43c677e8afc67a222e1e7b51b9acc69cd3 , < 7b4e0b39182cf5e677c1fc092a3ec40e621c25b6 (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.11
Unaffected: 0 , < 5.11 (semver)
Unaffected: 5.15.161 , ≤ 5.15.* (semver)
Unaffected: 6.1.93 , ≤ 6.1.* (semver)
Unaffected: 6.6.33 , ≤ 6.6.* (semver)
Unaffected: 6.9.4 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52884",
    "datePublished": "2024-06-21T10:18:03.669Z",
    "dateReserved": "2024-05-21T15:35:00.782Z",
    "dateUpdated": "2026-05-11T19:34:53.543Z",
    "state": "PUBLISHED"
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  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-52884",
      "date": "2026-09-23",
      "epss": "0.00177",
      "percentile": "0.07479"
    },
    "fkie_nvd": {
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: cyapa - add missing input core locking to suspend/resume functions\n\nGrab input-\u003emutex during suspend/resume functions like it is done in\nother input drivers. This fixes the following warning during system\nsuspend/resume cycle on Samsung Exynos5250-based Snow Chromebook:\n\n------------[ cut here ]------------\nWARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c\nModules linked in: ...\nCPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G        W          6.6.0-rc5-next-20231009 #14109\nHardware name: Samsung Exynos (Flattened Device Tree)\nWorkqueue: events_unbound async_run_entry_fn\n unwind_backtrace from show_stack+0x10/0x14\n show_stack from dump_stack_lvl+0x58/0x70\n dump_stack_lvl from __warn+0x1a8/0x1cc\n __warn from warn_slowpath_fmt+0x18c/0x1b4\n warn_slowpath_fmt from input_device_enabled+0x68/0x6c\n input_device_enabled from cyapa_gen3_set_power_mode+0x13c/0x1dc\n cyapa_gen3_set_power_mode from cyapa_reinitialize+0x10c/0x15c\n cyapa_reinitialize from cyapa_resume+0x48/0x98\n cyapa_resume from dpm_run_callback+0x90/0x298\n dpm_run_callback from device_resume+0xb4/0x258\n device_resume from async_resume+0x20/0x64\n async_resume from async_run_entry_fn+0x40/0x15c\n async_run_entry_fn from process_scheduled_works+0xbc/0x6a8\n process_scheduled_works from worker_thread+0x188/0x454\n worker_thread from kthread+0x108/0x140\n kthread from ret_from_fork+0x14/0x28\nException stack(0xf1625fb0 to 0xf1625ff8)\n...\n---[ end trace 0000000000000000 ]---\n...\n------------[ cut here ]------------\nWARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c\nModules linked in: ...\nCPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G        W          6.6.0-rc5-next-20231009 #14109\nHardware name: Samsung Exynos (Flattened Device Tree)\nWorkqueue: events_unbound async_run_entry_fn\n unwind_backtrace from show_stack+0x10/0x14\n show_stack from dump_stack_lvl+0x58/0x70\n dump_stack_lvl from __warn+0x1a8/0x1cc\n __warn from warn_slowpath_fmt+0x18c/0x1b4\n warn_slowpath_fmt from input_device_enabled+0x68/0x6c\n input_device_enabled from cyapa_gen3_set_power_mode+0x13c/0x1dc\n cyapa_gen3_set_power_mode from cyapa_reinitialize+0x10c/0x15c\n cyapa_reinitialize from cyapa_resume+0x48/0x98\n cyapa_resume from dpm_run_callback+0x90/0x298\n dpm_run_callback from device_resume+0xb4/0x258\n device_resume from async_resume+0x20/0x64\n async_resume from async_run_entry_fn+0x40/0x15c\n async_run_entry_fn from process_scheduled_works+0xbc/0x6a8\n process_scheduled_works from worker_thread+0x188/0x454\n worker_thread from kthread+0x108/0x140\n kthread from ret_from_fork+0x14/0x28\nException stack(0xf1625fb0 to 0xf1625ff8)\n...\n---[ end trace 0000000000000000 ]---"
        },
        {
          "lang": "es",
          "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Entrada: cyapa: agrega bloqueo del n\u00facleo de entrada faltante para suspender/reanudar funciones. Toma entrada-\u0026gt;mutex durante las funciones de suspensi\u00f3n/reanudaci\u00f3n como se hace en otros controladores de entrada. Esto corrige la siguiente advertencia durante el ciclo de suspensi\u00f3n/reanudaci\u00f3n del sistema en Snow Chromebook basado en Samsung Exynos5250: ------------[ cortar aqu\u00ed ]------------ ADVERTENCIA: CPU : 1 PID: 1680 en drivers/input/input.c:2291 input_device_enabled+0x68/0x6c M\u00f3dulos vinculados en: ... CPU: 1 PID: 1680 Comm: kworker/u4:12 Contaminado: GW 6.6.0-rc5-next -20231009 #14109 Nombre de hardware: Samsung Exynos (\u00e1rbol de dispositivos aplanados) Cola de trabajo: events_unbound async_run_entry_fn unwind_backtrace de show_stack+0x10/0x14 show_stack de dump_stack_lvl+0x58/0x70 dump_stack_lvl de __warn+0x1a8/0x1cc __warn de warn _slowpath_fmt+0x18c/0x1b4 warn_slowpath_fmt de input_device_enabled+ 0x68/0x6c input_device_enabled de cyapa_gen3_set_power_mode+0x13c/0x1dc cyapa_gen3_set_power_mode de cyapa_reinitialize+0x10c/0x15c cyapa_reinitialize de cyapa_resume+0x48/0x98 cyapa_resume de dpm_run_callback+0x90/ 0x298 dpm_run_callback de dispositivo_resume+0xb4/0x258 dispositivo_resume de async_resume+0x20/0x64 async_resume de async_run_entry_fn+0x40 /0x15c async_run_entry_fn de Process_scheduled_works+0xbc/0x6a8 Process_scheduled_works de trabajador_thread+0x188/0x454 trabajador_thread de kthread+0x108/0x140 kthread de ret_from_fork+0x14/0x28 Pila de excepciones (0xf1625fb0 a 0xf1 625ff8) ... ---[ final de seguimiento 0000000000000000 ]-- - ... ------------[ cortar aqu\u00ed ]------------ ADVERTENCIA: CPU: 1 PID: 1680 en drivers/input/input.c:2291 input_device_enabled+0x68/0x6c M\u00f3dulos vinculados en: ... CPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: GW 6.6.0-rc5-next-20231009 #14109 Nombre de hardware: Samsung Exynos (\u00e1rbol de dispositivos aplanados) Cola de trabajo : events_unbound async_run_entry_fn unwind_backtrace de show_stack+0x10/0x14 show_stack de dump_stack_lvl+0x58/0x70 dump_stack_lvl de __warn+0x1a8/0x1cc __warn de warn_slowpath_fmt+0x18c/0x1b4 warn_slowpath_fmt de input_ dispositivo_enabled+0x68/0x6c input_device_enabled de cyapa_gen3_set_power_mode+0x13c/0x1dc cyapa_gen3_set_power_mode de cyapa_reinitialize+0x10c /0x15c cyapa_reinitialize de cyapa_resume+0x48/0x98 cyapa_resume de dpm_run_callback+0x90/0x298 dpm_run_callback de device_resume+0xb4/0x258 device_resume de async_resume+0x20/0x64 async_resume de async_run_entry_fn+0x40/0x 15c async_run_entry_fn de Process_scheduled_works+0xbc/0x6a8 Process_scheduled_works de trabajador_thread+0x188/ 0x454 work_thread de kthread+0x108/0x140 kthread de ret_from_fork+0x14/0x28 Pila de excepciones (0xf1625fb0 a 0xf1625ff8)... ---[fin de seguimiento 0000000000000000]---"
        }
      ],
      "id": "CVE-2023-52884",
      "lastModified": "2024-11-21T08:40:47.827",
      "metrics": {
        "cvssMetricV31": [
          {
            "cvssData": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 4.4,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "HIGH",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            },
            "exploitabilityScore": 0.8,
            "impactScore": 3.6,
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "type": "Secondary"
          }
        ]
      },
      "published": "2024-06-21T11:15:09.560",
      "references": [
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/7b4e0b39182cf5e677c1fc092a3ec40e621c25b6"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/9400caf566f65c703e99d95f87b00c4b445627a7"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/a4c638ab25786bd5aab5978fe51b2b9be16a4ebd"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/a5fc298fa8f67cf1f0e1fc126eab70578cd40adc"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/f99809fdeb50d65bcbc1661ef391af94eebb8a75"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/7b4e0b39182cf5e677c1fc092a3ec40e621c25b6"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/9400caf566f65c703e99d95f87b00c4b445627a7"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/a4c638ab25786bd5aab5978fe51b2b9be16a4ebd"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/a5fc298fa8f67cf1f0e1fc126eab70578cd40adc"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/f99809fdeb50d65bcbc1661ef391af94eebb8a75"
        }
      ],
      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Awaiting Analysis"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Linux",
                "programFiles": [
                  "drivers/input/mouse/cyapa.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "lessThan": "f99809fdeb50d65bcbc1661ef391af94eebb8a75",
                    "status": "affected",
                    "version": "d69f0a43c677e8afc67a222e1e7b51b9acc69cd3",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "9400caf566f65c703e99d95f87b00c4b445627a7",
                    "status": "affected",
                    "version": "d69f0a43c677e8afc67a222e1e7b51b9acc69cd3",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "a4c638ab25786bd5aab5978fe51b2b9be16a4ebd",
                    "status": "affected",
                    "version": "d69f0a43c677e8afc67a222e1e7b51b9acc69cd3",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "a5fc298fa8f67cf1f0e1fc126eab70578cd40adc",
                    "status": "affected",
                    "version": "d69f0a43c677e8afc67a222e1e7b51b9acc69cd3",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "7b4e0b39182cf5e677c1fc092a3ec40e621c25b6",
                    "status": "affected",
                    "version": "d69f0a43c677e8afc67a222e1e7b51b9acc69cd3",
                    "versionType": "git"
                  }
                ]
              },
              {
                "defaultStatus": "affected",
                "product": "Linux",
                "programFiles": [
                  "drivers/input/mouse/cyapa.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "status": "affected",
                    "version": "5.11"
                  },
                  {
                    "lessThan": "5.11",
                    "status": "unaffected",
                    "version": "0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.15.*",
                    "status": "unaffected",
                    "version": "5.15.161",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.1.*",
                    "status": "unaffected",
                    "version": "6.1.93",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.6.*",
                    "status": "unaffected",
                    "version": "6.6.33",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.9.*",
                    "status": "unaffected",
                    "version": "6.9.4",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "*",
                    "status": "unaffected",
                    "version": "6.10",
                    "versionType": "original_commit_for_fix"
                  }
                ]
              }
            ],
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "31130639-53FE-4726-8986-434EE2528CB2",
                    "versionEndExcluding": "5.15.161",
                    "versionStartIncluding": "5.11",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EEFB78EE-F990-4197-BF1C-156760A55667",
                    "versionEndExcluding": "6.1.93",
                    "versionStartIncluding": "5.16",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FCE796DF-3B50-4DC6-BAE5-95271068FC9E",
                    "versionEndExcluding": "6.6.33",
                    "versionStartIncluding": "6.2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "991B9791-966A-4D18-9E8D-A8AB128E5627",
                    "versionEndExcluding": "6.9.4",
                    "versionStartIncluding": "6.7",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: cyapa - add missing input core locking to suspend/resume functions\n\nGrab input-\u003emutex during suspend/resume functions like it is done in\nother input drivers. This fixes the following warning during system\nsuspend/resume cycle on Samsung Exynos5250-based Snow Chromebook:\n\n------------[ cut here ]------------\nWARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c\nModules linked in: ...\nCPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G        W          6.6.0-rc5-next-20231009 #14109\nHardware name: Samsung Exynos (Flattened Device Tree)\nWorkqueue: events_unbound async_run_entry_fn\n unwind_backtrace from show_stack+0x10/0x14\n show_stack from dump_stack_lvl+0x58/0x70\n dump_stack_lvl from __warn+0x1a8/0x1cc\n __warn from warn_slowpath_fmt+0x18c/0x1b4\n warn_slowpath_fmt from input_device_enabled+0x68/0x6c\n input_device_enabled from cyapa_gen3_set_power_mode+0x13c/0x1dc\n cyapa_gen3_set_power_mode from cyapa_reinitialize+0x10c/0x15c\n cyapa_reinitialize from cyapa_resume+0x48/0x98\n cyapa_resume from dpm_run_callback+0x90/0x298\n dpm_run_callback from device_resume+0xb4/0x258\n device_resume from async_resume+0x20/0x64\n async_resume from async_run_entry_fn+0x40/0x15c\n async_run_entry_fn from process_scheduled_works+0xbc/0x6a8\n process_scheduled_works from worker_thread+0x188/0x454\n worker_thread from kthread+0x108/0x140\n kthread from ret_from_fork+0x14/0x28\nException stack(0xf1625fb0 to 0xf1625ff8)\n...\n---[ end trace 0000000000000000 ]---\n...\n------------[ cut here ]------------\nWARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c\nModules linked in: ...\nCPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G        W          6.6.0-rc5-next-20231009 #14109\nHardware name: Samsung Exynos (Flattened Device Tree)\nWorkqueue: events_unbound async_run_entry_fn\n unwind_backtrace from show_stack+0x10/0x14\n show_stack from dump_stack_lvl+0x58/0x70\n dump_stack_lvl from __warn+0x1a8/0x1cc\n __warn from warn_slowpath_fmt+0x18c/0x1b4\n warn_slowpath_fmt from input_device_enabled+0x68/0x6c\n input_device_enabled from cyapa_gen3_set_power_mode+0x13c/0x1dc\n cyapa_gen3_set_power_mode from cyapa_reinitialize+0x10c/0x15c\n cyapa_reinitialize from cyapa_resume+0x48/0x98\n cyapa_resume from dpm_run_callback+0x90/0x298\n dpm_run_callback from device_resume+0xb4/0x258\n device_resume from async_resume+0x20/0x64\n async_resume from async_run_entry_fn+0x40/0x15c\n async_run_entry_fn from process_scheduled_works+0xbc/0x6a8\n process_scheduled_works from worker_thread+0x188/0x454\n worker_thread from kthread+0x108/0x140\n kthread from ret_from_fork+0x14/0x28\nException stack(0xf1625fb0 to 0xf1625ff8)\n...\n---[ end trace 0000000000000000 ]---"
          },
          {
            "lang": "es",
            "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Entrada: cyapa: agrega bloqueo del n\u00facleo de entrada faltante para suspender/reanudar funciones. Toma entrada-\u0026gt;mutex durante las funciones de suspensi\u00f3n/reanudaci\u00f3n como se hace en otros controladores de entrada. Esto corrige la siguiente advertencia durante el ciclo de suspensi\u00f3n/reanudaci\u00f3n del sistema en Snow Chromebook basado en Samsung Exynos5250: ------------[ cortar aqu\u00ed ]------------ ADVERTENCIA: CPU : 1 PID: 1680 en drivers/input/input.c:2291 input_device_enabled+0x68/0x6c M\u00f3dulos vinculados en: ... CPU: 1 PID: 1680 Comm: kworker/u4:12 Contaminado: GW 6.6.0-rc5-next -20231009 #14109 Nombre de hardware: Samsung Exynos (\u00e1rbol de dispositivos aplanados) Cola de trabajo: events_unbound async_run_entry_fn unwind_backtrace de show_stack+0x10/0x14 show_stack de dump_stack_lvl+0x58/0x70 dump_stack_lvl de __warn+0x1a8/0x1cc __warn de warn _slowpath_fmt+0x18c/0x1b4 warn_slowpath_fmt de input_device_enabled+ 0x68/0x6c input_device_enabled de cyapa_gen3_set_power_mode+0x13c/0x1dc cyapa_gen3_set_power_mode de cyapa_reinitialize+0x10c/0x15c cyapa_reinitialize de cyapa_resume+0x48/0x98 cyapa_resume de dpm_run_callback+0x90/ 0x298 dpm_run_callback de dispositivo_resume+0xb4/0x258 dispositivo_resume de async_resume+0x20/0x64 async_resume de async_run_entry_fn+0x40 /0x15c async_run_entry_fn de Process_scheduled_works+0xbc/0x6a8 Process_scheduled_works de trabajador_thread+0x188/0x454 trabajador_thread de kthread+0x108/0x140 kthread de ret_from_fork+0x14/0x28 Pila de excepciones (0xf1625fb0 a 0xf1 625ff8) ... ---[ final de seguimiento 0000000000000000 ]-- - ... ------------[ cortar aqu\u00ed ]------------ ADVERTENCIA: CPU: 1 PID: 1680 en drivers/input/input.c:2291 input_device_enabled+0x68/0x6c M\u00f3dulos vinculados en: ... CPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: GW 6.6.0-rc5-next-20231009 #14109 Nombre de hardware: Samsung Exynos (\u00e1rbol de dispositivos aplanados) Cola de trabajo : events_unbound async_run_entry_fn unwind_backtrace de show_stack+0x10/0x14 show_stack de dump_stack_lvl+0x58/0x70 dump_stack_lvl de __warn+0x1a8/0x1cc __warn de warn_slowpath_fmt+0x18c/0x1b4 warn_slowpath_fmt de input_ dispositivo_enabled+0x68/0x6c input_device_enabled de cyapa_gen3_set_power_mode+0x13c/0x1dc cyapa_gen3_set_power_mode de cyapa_reinitialize+0x10c /0x15c cyapa_reinitialize de cyapa_resume+0x48/0x98 cyapa_resume de dpm_run_callback+0x90/0x298 dpm_run_callback de device_resume+0xb4/0x258 device_resume de async_resume+0x20/0x64 async_resume de async_run_entry_fn+0x40/0x 15c async_run_entry_fn de Process_scheduled_works+0xbc/0x6a8 Process_scheduled_works de trabajador_thread+0x188/ 0x454 work_thread de kthread+0x108/0x140 kthread de ret_from_fork+0x14/0x28 Pila de excepciones (0xf1625fb0 a 0xf1625ff8)... ---[fin de seguimiento 0000000000000000]---"
          }
        ],
        "id": "CVE-2023-52884",
        "lastModified": "2026-06-17T06:43:51.157",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 4.4,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 0.8,
              "impactScore": 3.6,
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2023-52884",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-24T17:50:27.641770Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2024-06-21T11:15:09.560",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/7b4e0b39182cf5e677c1fc092a3ec40e621c25b6"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/9400caf566f65c703e99d95f87b00c4b445627a7"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/a4c638ab25786bd5aab5978fe51b2b9be16a4ebd"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/a5fc298fa8f67cf1f0e1fc126eab70578cd40adc"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/f99809fdeb50d65bcbc1661ef391af94eebb8a75"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/7b4e0b39182cf5e677c1fc092a3ec40e621c25b6"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/9400caf566f65c703e99d95f87b00c4b445627a7"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/a4c638ab25786bd5aab5978fe51b2b9be16a4ebd"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/a5fc298fa8f67cf1f0e1fc126eab70578cd40adc"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/f99809fdeb50d65bcbc1661ef391af94eebb8a75"
          }
        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-667"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T14:39:30+00:00",
      "cve": "CVE-2023-52884",
      "id": "CVE-2023-52884",
      "initial_release_date": "2023-01-01T00:00:00+00:00",
      "product_status:fixed": "845",
      "product_status:known_affected": "64",
      "product_status:known_not_affected": "88",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: Input: cyapa - add missing input core locking to suspend/resume functions",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-52884.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-29T02:11:09Z",
      "cve": "CVE-2023-52884",
      "id": "CVE-2023-52884",
      "initial_release_date": "2024-06-22T03:51:17Z",
      "product_status:known_affected": "419",
      "product_status:known_not_affected": "225",
      "product_status:recommended": "680",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2023-52884",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2023-52884.json",
      "version": "83"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-02T23:18:41.179Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
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            "references": [
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                "tags": [
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                "url": "https://git.kernel.org/stable/c/f99809fdeb50d65bcbc1661ef391af94eebb8a75"
              },
              {
                "tags": [
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                ],
                "url": "https://git.kernel.org/stable/c/9400caf566f65c703e99d95f87b00c4b445627a7"
              },
              {
                "tags": [
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                "url": "https://git.kernel.org/stable/c/a4c638ab25786bd5aab5978fe51b2b9be16a4ebd"
              },
              {
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                "url": "https://git.kernel.org/stable/c/a5fc298fa8f67cf1f0e1fc126eab70578cd40adc"
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                "url": "https://git.kernel.org/stable/c/7b4e0b39182cf5e677c1fc092a3ec40e621c25b6"
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            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "LOCAL",
                  "availabilityImpact": "HIGH",
                  "baseScore": 4.4,
                  "baseSeverity": "MEDIUM",
                  "confidentialityImpact": "NONE",
                  "integrityImpact": "NONE",
                  "privilegesRequired": "HIGH",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2023-52884",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-06-24T17:50:27.641770Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
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              }
            ],
            "problemTypes": [
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                    "type": "CWE"
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              "dateUpdated": "2024-06-24T17:50:32.164Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Linux",
              "programFiles": [
                "drivers/input/mouse/cyapa.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
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                  "status": "affected",
                  "version": "d69f0a43c677",
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                  "status": "affected",
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                  "lessThan": "a4c638ab2578",
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                  "status": "affected",
                  "version": "d69f0a43c677",
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                  "lessThan": "7b4e0b39182c",
                  "status": "affected",
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                  "versionType": "git"
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            },
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              "defaultStatus": "affected",
              "product": "Linux",
              "programFiles": [
                "drivers/input/mouse/cyapa.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "status": "affected",
                  "version": "5.11"
                },
                {
                  "lessThan": "5.11",
                  "status": "unaffected",
                  "version": "0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.15.*",
                  "status": "unaffected",
                  "version": "5.15.161",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.1.*",
                  "status": "unaffected",
                  "version": "6.1.93",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.6.*",
                  "status": "unaffected",
                  "version": "6.6.33",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.9.*",
                  "status": "unaffected",
                  "version": "6.9.4",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "*",
                  "status": "unaffected",
                  "version": "6.10",
                  "versionType": "original_commit_for_fix"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: cyapa - add missing input core locking to suspend/resume functions\n\nGrab input-\u003emutex during suspend/resume functions like it is done in\nother input drivers. This fixes the following warning during system\nsuspend/resume cycle on Samsung Exynos5250-based Snow Chromebook:\n\n------------[ cut here ]------------\nWARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c\nModules linked in: ...\nCPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G        W          6.6.0-rc5-next-20231009 #14109\nHardware name: Samsung Exynos (Flattened Device Tree)\nWorkqueue: events_unbound async_run_entry_fn\n unwind_backtrace from show_stack+0x10/0x14\n show_stack from dump_stack_lvl+0x58/0x70\n dump_stack_lvl from __warn+0x1a8/0x1cc\n __warn from warn_slowpath_fmt+0x18c/0x1b4\n warn_slowpath_fmt from input_device_enabled+0x68/0x6c\n input_device_enabled from cyapa_gen3_set_power_mode+0x13c/0x1dc\n cyapa_gen3_set_power_mode from cyapa_reinitialize+0x10c/0x15c\n cyapa_reinitialize from cyapa_resume+0x48/0x98\n cyapa_resume from dpm_run_callback+0x90/0x298\n dpm_run_callback from device_resume+0xb4/0x258\n device_resume from async_resume+0x20/0x64\n async_resume from async_run_entry_fn+0x40/0x15c\n async_run_entry_fn from process_scheduled_works+0xbc/0x6a8\n process_scheduled_works from worker_thread+0x188/0x454\n worker_thread from kthread+0x108/0x140\n kthread from ret_from_fork+0x14/0x28\nException stack(0xf1625fb0 to 0xf1625ff8)\n...\n---[ end trace 0000000000000000 ]---\n...\n------------[ cut here ]------------\nWARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c\nModules linked in: ...\nCPU: 1 PID: 1680 Comm: kworker/u4:12 Tainted: G        W          6.6.0-rc5-next-20231009 #14109\nHardware name: Samsung Exynos (Flattened Device Tree)\nWorkqueue: events_unbound async_run_entry_fn\n unwind_backtrace from show_stack+0x10/0x14\n show_stack from dump_stack_lvl+0x58/0x70\n dump_stack_lvl from __warn+0x1a8/0x1cc\n __warn from warn_slowpath_fmt+0x18c/0x1b4\n warn_slowpath_fmt from input_device_enabled+0x68/0x6c\n input_device_enabled from cyapa_gen3_set_power_mode+0x13c/0x1dc\n cyapa_gen3_set_power_mode from cyapa_reinitialize+0x10c/0x15c\n cyapa_reinitialize from cyapa_resume+0x48/0x98\n cyapa_resume from dpm_run_callback+0x90/0x298\n dpm_run_callback from device_resume+0xb4/0x258\n device_resume from async_resume+0x20/0x64\n async_resume from async_run_entry_fn+0x40/0x15c\n async_run_entry_fn from process_scheduled_works+0xbc/0x6a8\n process_scheduled_works from worker_thread+0x188/0x454\n worker_thread from kthread+0x108/0x140\n kthread from ret_from_fork+0x14/0x28\nException stack(0xf1625fb0 to 0xf1625ff8)\n...\n---[ end trace 0000000000000000 ]---"
            }
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          "providerMetadata": {
            "dateUpdated": "2024-11-04T14:54:33.656Z",
            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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              "url": "https://git.kernel.org/stable/c/7b4e0b39182cf5e677c1fc092a3ec40e621c25b6"
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          "title": "Input: cyapa - add missing input core locking to suspend/resume functions",
          "x_generator": {
            "engine": "bippy-9e1c9544281a"
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      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2023-52884",
        "datePublished": "2024-06-21T10:18:03.669Z",
        "dateReserved": "2024-05-21T15:35:00.782Z",
        "dateUpdated": "2024-11-06T16:02:45.615Z",
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}



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