cve-2023-52670
Vulnerability from cvelistv5
Published
2024-05-17 14:02
Modified
2025-01-23 21:43
Severity ?
6.6 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: rpmsg: virtio: Free driver_override when rpmsg_remove() Free driver_override when rpmsg_remove(), otherwise the following memory leak will occur: unreferenced object 0xffff0000d55d7080 (size 128): comm "kworker/u8:2", pid 56, jiffies 4294893188 (age 214.272s) hex dump (first 32 bytes): 72 70 6d 73 67 5f 6e 73 00 00 00 00 00 00 00 00 rpmsg_ns........ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009c94c9c1>] __kmem_cache_alloc_node+0x1f8/0x320 [<000000002300d89b>] __kmalloc_node_track_caller+0x44/0x70 [<00000000228a60c3>] kstrndup+0x4c/0x90 [<0000000077158695>] driver_set_override+0xd0/0x164 [<000000003e9c4ea5>] rpmsg_register_device_override+0x98/0x170 [<000000001c0c89a8>] rpmsg_ns_register_device+0x24/0x30 [<000000008bbf8fa2>] rpmsg_probe+0x2e0/0x3ec [<00000000e65a68df>] virtio_dev_probe+0x1c0/0x280 [<00000000443331cc>] really_probe+0xbc/0x2dc [<00000000391064b1>] __driver_probe_device+0x78/0xe0 [<00000000a41c9a5b>] driver_probe_device+0xd8/0x160 [<000000009c3bd5df>] __device_attach_driver+0xb8/0x140 [<0000000043cd7614>] bus_for_each_drv+0x7c/0xd4 [<000000003b929a36>] __device_attach+0x9c/0x19c [<00000000a94e0ba8>] device_initial_probe+0x14/0x20 [<000000003c999637>] bus_probe_device+0xa0/0xac
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/229ce47cbfdc7d3a9415eb676abbfb77d676cb08
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2d27a7b19cb354c6d04bcdc9239e261ff29858d6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4e6cef3fae5c164968118a13f3fe293700adc81a
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/69ca89d80f2c8a1f5af429b955637beea7eead30
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9a416d624e5fb7246ea97c11fbfea7e0e27abf43
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d5362c37e1f8a40096452fc201c30e705750e687
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/dd50fe18c234bd5ff22f658f4d414e8fa8cd6a5d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f4bb1d5daf77b1a95a43277268adf0d1430c2346
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/229ce47cbfdc7d3a9415eb676abbfb77d676cb08
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2d27a7b19cb354c6d04bcdc9239e261ff29858d6
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/4e6cef3fae5c164968118a13f3fe293700adc81a
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/69ca89d80f2c8a1f5af429b955637beea7eead30
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9a416d624e5fb7246ea97c11fbfea7e0e27abf43
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/d5362c37e1f8a40096452fc201c30e705750e687
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/dd50fe18c234bd5ff22f658f4d414e8fa8cd6a5d
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f4bb1d5daf77b1a95a43277268adf0d1430c2346
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Impacted products
Vendor Product Version
Linux Linux Version: b0b03b8119633de0649da9bd506e4850c401ff2b
Version: b0b03b8119633de0649da9bd506e4850c401ff2b
Version: b0b03b8119633de0649da9bd506e4850c401ff2b
Version: b0b03b8119633de0649da9bd506e4850c401ff2b
Version: b0b03b8119633de0649da9bd506e4850c401ff2b
Version: b0b03b8119633de0649da9bd506e4850c401ff2b
Version: b0b03b8119633de0649da9bd506e4850c401ff2b
Version: b0b03b8119633de0649da9bd506e4850c401ff2b
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   Linux Linux Version: 4.13
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{
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        "problemTypes": [
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        "title": "CVE Program Container"
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    ],
    "cna": {
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          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/rpmsg/virtio_rpmsg_bus.c"
          ],
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          "programFiles": [
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.13"
            },
            {
              "lessThan": "4.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.307",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.269",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.210",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.149",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.76",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.15",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.8",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: virtio: Free driver_override when rpmsg_remove()\n\nFree driver_override when rpmsg_remove(), otherwise\nthe following memory leak will occur:\n\nunreferenced object 0xffff0000d55d7080 (size 128):\n  comm \"kworker/u8:2\", pid 56, jiffies 4294893188 (age 214.272s)\n  hex dump (first 32 bytes):\n    72 70 6d 73 67 5f 6e 73 00 00 00 00 00 00 00 00  rpmsg_ns........\n    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................\n  backtrace:\n    [\u003c000000009c94c9c1\u003e] __kmem_cache_alloc_node+0x1f8/0x320\n    [\u003c000000002300d89b\u003e] __kmalloc_node_track_caller+0x44/0x70\n    [\u003c00000000228a60c3\u003e] kstrndup+0x4c/0x90\n    [\u003c0000000077158695\u003e] driver_set_override+0xd0/0x164\n    [\u003c000000003e9c4ea5\u003e] rpmsg_register_device_override+0x98/0x170\n    [\u003c000000001c0c89a8\u003e] rpmsg_ns_register_device+0x24/0x30\n    [\u003c000000008bbf8fa2\u003e] rpmsg_probe+0x2e0/0x3ec\n    [\u003c00000000e65a68df\u003e] virtio_dev_probe+0x1c0/0x280\n    [\u003c00000000443331cc\u003e] really_probe+0xbc/0x2dc\n    [\u003c00000000391064b1\u003e] __driver_probe_device+0x78/0xe0\n    [\u003c00000000a41c9a5b\u003e] driver_probe_device+0xd8/0x160\n    [\u003c000000009c3bd5df\u003e] __device_attach_driver+0xb8/0x140\n    [\u003c0000000043cd7614\u003e] bus_for_each_drv+0x7c/0xd4\n    [\u003c000000003b929a36\u003e] __device_attach+0x9c/0x19c\n    [\u003c00000000a94e0ba8\u003e] device_initial_probe+0x14/0x20\n    [\u003c000000003c999637\u003e] bus_probe_device+0xa0/0xac"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T08:23:48.318Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/229ce47cbfdc7d3a9415eb676abbfb77d676cb08"
        },
        {
          "url": "https://git.kernel.org/stable/c/dd50fe18c234bd5ff22f658f4d414e8fa8cd6a5d"
        },
        {
          "url": "https://git.kernel.org/stable/c/69ca89d80f2c8a1f5af429b955637beea7eead30"
        },
        {
          "url": "https://git.kernel.org/stable/c/2d27a7b19cb354c6d04bcdc9239e261ff29858d6"
        },
        {
          "url": "https://git.kernel.org/stable/c/f4bb1d5daf77b1a95a43277268adf0d1430c2346"
        },
        {
          "url": "https://git.kernel.org/stable/c/4e6cef3fae5c164968118a13f3fe293700adc81a"
        },
        {
          "url": "https://git.kernel.org/stable/c/9a416d624e5fb7246ea97c11fbfea7e0e27abf43"
        },
        {
          "url": "https://git.kernel.org/stable/c/d5362c37e1f8a40096452fc201c30e705750e687"
        }
      ],
      "title": "rpmsg: virtio: Free driver_override when rpmsg_remove()",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52670",
    "datePublished": "2024-05-17T14:02:01.617Z",
    "dateReserved": "2024-03-07T14:49:46.885Z",
    "dateUpdated": "2025-01-23T21:43:43.942Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-52670\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-17T14:15:10.057\",\"lastModified\":\"2024-11-21T08:40:19.320\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nrpmsg: virtio: Free driver_override when rpmsg_remove()\\n\\nFree driver_override when rpmsg_remove(), otherwise\\nthe following memory leak will occur:\\n\\nunreferenced object 0xffff0000d55d7080 (size 128):\\n  comm \\\"kworker/u8:2\\\", pid 56, jiffies 4294893188 (age 214.272s)\\n  hex dump (first 32 bytes):\\n    72 70 6d 73 67 5f 6e 73 00 00 00 00 00 00 00 00  rpmsg_ns........\\n    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................\\n  backtrace:\\n    [\u003c000000009c94c9c1\u003e] __kmem_cache_alloc_node+0x1f8/0x320\\n    [\u003c000000002300d89b\u003e] __kmalloc_node_track_caller+0x44/0x70\\n    [\u003c00000000228a60c3\u003e] kstrndup+0x4c/0x90\\n    [\u003c0000000077158695\u003e] driver_set_override+0xd0/0x164\\n    [\u003c000000003e9c4ea5\u003e] rpmsg_register_device_override+0x98/0x170\\n    [\u003c000000001c0c89a8\u003e] rpmsg_ns_register_device+0x24/0x30\\n    [\u003c000000008bbf8fa2\u003e] rpmsg_probe+0x2e0/0x3ec\\n    [\u003c00000000e65a68df\u003e] virtio_dev_probe+0x1c0/0x280\\n    [\u003c00000000443331cc\u003e] really_probe+0xbc/0x2dc\\n    [\u003c00000000391064b1\u003e] __driver_probe_device+0x78/0xe0\\n    [\u003c00000000a41c9a5b\u003e] driver_probe_device+0xd8/0x160\\n    [\u003c000000009c3bd5df\u003e] __device_attach_driver+0xb8/0x140\\n    [\u003c0000000043cd7614\u003e] bus_for_each_drv+0x7c/0xd4\\n    [\u003c000000003b929a36\u003e] __device_attach+0x9c/0x19c\\n    [\u003c00000000a94e0ba8\u003e] device_initial_probe+0x14/0x20\\n    [\u003c000000003c999637\u003e] bus_probe_device+0xa0/0xac\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: rpmsg: virtio: Free driver_overridecuando rpmsg_remove()  Free driver_override cuando rpmsg_remove(); de lo contrario, se producir\u00e1 la siguiente p\u00e9rdida de memoria: objeto sin referencia 0xffff0000d55d7080 (tama\u00f1o 128): comm \\\"kworker/u8 :2\\\", pid 56, santiam\u00e9n 4294893188 (edad 214.272s) volcado hexadecimal (primeros 32 bytes): 72 70 6d 73 67 5f 6e 73 00 00 00 00 00 00 00 00 rpmsg_ns........ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ retroceso: [\u0026lt;000000009c94c9c1\u0026gt;] __kmem_cache_alloc_node+0x1f8/0x320 [\u0026lt;000000002300d89b\u0026gt;] +0x44/ 0x70 [\u0026lt;00000000228a60c3\u0026gt;] kstrndup+0x4c/0x90 [\u0026lt;0000000077158695\u0026gt;] driver_set_override+0xd0/0x164 [\u0026lt;000000003e9c4ea5\u0026gt;] rpmsg_register_device_override+0x98/0x170 0000001c0c89a8\u0026gt;] rpmsg_ns_register_device+0x24/0x30 [\u0026lt;000000008bbf8fa2\u0026gt;] rpmsg_probe+0x2e0/ 0x3ec [\u0026lt;00000000e65a68df\u0026gt;] virtio_dev_probe+0x1c0/0x280 [\u0026lt;00000000443331cc\u0026gt;] very_probe+0xbc/0x2dc [\u0026lt;00000000391064b1\u0026gt;] __driver_probe_device+0x78/0xe0 [\u0026lt;00 000000a41c9a5b\u0026gt;] driver_probe_device+0xd8/0x160 [\u0026lt;000000009c3bd5df\u0026gt;] __device_attach_driver+0xb8/ 0x140 [\u0026lt;0000000043cd7614\u0026gt;] bus_for_each_drv+0x7c/0xd4 [\u0026lt;000000003b929a36\u0026gt;] __device_attach+0x9c/0x19c [\u0026lt;00000000a94e0ba8\u0026gt;] dispositivo_initial_probe+0x14/0x20 [\u0026lt;000 000003c999637\u0026gt;] bus_probe_device+0xa0/0xac\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":6.6,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"PHYSICAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.7,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-401\"}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/229ce47cbfdc7d3a9415eb676abbfb77d676cb08\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2d27a7b19cb354c6d04bcdc9239e261ff29858d6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/4e6cef3fae5c164968118a13f3fe293700adc81a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/69ca89d80f2c8a1f5af429b955637beea7eead30\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9a416d624e5fb7246ea97c11fbfea7e0e27abf43\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d5362c37e1f8a40096452fc201c30e705750e687\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/dd50fe18c234bd5ff22f658f4d414e8fa8cd6a5d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f4bb1d5daf77b1a95a43277268adf0d1430c2346\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/229ce47cbfdc7d3a9415eb676abbfb77d676cb08\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/2d27a7b19cb354c6d04bcdc9239e261ff29858d6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/4e6cef3fae5c164968118a13f3fe293700adc81a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/69ca89d80f2c8a1f5af429b955637beea7eead30\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/9a416d624e5fb7246ea97c11fbfea7e0e27abf43\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/d5362c37e1f8a40096452fc201c30e705750e687\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/dd50fe18c234bd5ff22f658f4d414e8fa8cd6a5d\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://git.kernel.org/stable/c/f4bb1d5daf77b1a95a43277268adf0d1430c2346\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "vulnrichment": {
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\"6.8\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*\"], \"vendor\": \"linux\", \"product\": \"linux_kernel\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"6.8\"}], \"defaultStatus\": \"unknown\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-401\", \"description\": \"CWE-401 Missing Release of Memory after Effective Lifetime\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-06T20:04:45.922Z\"}}], \"cna\": {\"title\": \"rpmsg: virtio: Free driver_override when rpmsg_remove()\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"b0b03b8119633de0649da9bd506e4850c401ff2b\", \"lessThan\": \"229ce47cbfdc7d3a9415eb676abbfb77d676cb08\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"b0b03b8119633de0649da9bd506e4850c401ff2b\", \"lessThan\": \"dd50fe18c234bd5ff22f658f4d414e8fa8cd6a5d\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"b0b03b8119633de0649da9bd506e4850c401ff2b\", \"lessThan\": \"69ca89d80f2c8a1f5af429b955637beea7eead30\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"b0b03b8119633de0649da9bd506e4850c401ff2b\", \"lessThan\": \"2d27a7b19cb354c6d04bcdc9239e261ff29858d6\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"b0b03b8119633de0649da9bd506e4850c401ff2b\", \"lessThan\": \"f4bb1d5daf77b1a95a43277268adf0d1430c2346\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"b0b03b8119633de0649da9bd506e4850c401ff2b\", \"lessThan\": \"4e6cef3fae5c164968118a13f3fe293700adc81a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"b0b03b8119633de0649da9bd506e4850c401ff2b\", \"lessThan\": \"9a416d624e5fb7246ea97c11fbfea7e0e27abf43\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"b0b03b8119633de0649da9bd506e4850c401ff2b\", \"lessThan\": \"d5362c37e1f8a40096452fc201c30e705750e687\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/rpmsg/virtio_rpmsg_bus.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.13\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.13\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.307\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.269\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.210\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.149\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.76\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.15\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7.3\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.7.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/rpmsg/virtio_rpmsg_bus.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/229ce47cbfdc7d3a9415eb676abbfb77d676cb08\"}, {\"url\": \"https://git.kernel.org/stable/c/dd50fe18c234bd5ff22f658f4d414e8fa8cd6a5d\"}, {\"url\": \"https://git.kernel.org/stable/c/69ca89d80f2c8a1f5af429b955637beea7eead30\"}, {\"url\": \"https://git.kernel.org/stable/c/2d27a7b19cb354c6d04bcdc9239e261ff29858d6\"}, {\"url\": \"https://git.kernel.org/stable/c/f4bb1d5daf77b1a95a43277268adf0d1430c2346\"}, {\"url\": \"https://git.kernel.org/stable/c/4e6cef3fae5c164968118a13f3fe293700adc81a\"}, {\"url\": \"https://git.kernel.org/stable/c/9a416d624e5fb7246ea97c11fbfea7e0e27abf43\"}, {\"url\": \"https://git.kernel.org/stable/c/d5362c37e1f8a40096452fc201c30e705750e687\"}], \"x_generator\": {\"engine\": \"bippy-5f407fcff5a0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nrpmsg: virtio: Free driver_override when rpmsg_remove()\\n\\nFree driver_override when rpmsg_remove(), otherwise\\nthe following memory leak will occur:\\n\\nunreferenced object 0xffff0000d55d7080 (size 128):\\n  comm \\\"kworker/u8:2\\\", pid 56, jiffies 4294893188 (age 214.272s)\\n  hex dump (first 32 bytes):\\n    72 70 6d 73 67 5f 6e 73 00 00 00 00 00 00 00 00  rpmsg_ns........\\n    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................\\n  backtrace:\\n    [\u003c000000009c94c9c1\u003e] __kmem_cache_alloc_node+0x1f8/0x320\\n    [\u003c000000002300d89b\u003e] __kmalloc_node_track_caller+0x44/0x70\\n    [\u003c00000000228a60c3\u003e] kstrndup+0x4c/0x90\\n    [\u003c0000000077158695\u003e] driver_set_override+0xd0/0x164\\n    [\u003c000000003e9c4ea5\u003e] rpmsg_register_device_override+0x98/0x170\\n    [\u003c000000001c0c89a8\u003e] rpmsg_ns_register_device+0x24/0x30\\n    [\u003c000000008bbf8fa2\u003e] rpmsg_probe+0x2e0/0x3ec\\n    [\u003c00000000e65a68df\u003e] virtio_dev_probe+0x1c0/0x280\\n    [\u003c00000000443331cc\u003e] really_probe+0xbc/0x2dc\\n    [\u003c00000000391064b1\u003e] __driver_probe_device+0x78/0xe0\\n    [\u003c00000000a41c9a5b\u003e] driver_probe_device+0xd8/0x160\\n    [\u003c000000009c3bd5df\u003e] __device_attach_driver+0xb8/0x140\\n    [\u003c0000000043cd7614\u003e] bus_for_each_drv+0x7c/0xd4\\n    [\u003c000000003b929a36\u003e] __device_attach+0x9c/0x19c\\n    [\u003c00000000a94e0ba8\u003e] device_initial_probe+0x14/0x20\\n    [\u003c000000003c999637\u003e] bus_probe_device+0xa0/0xac\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-12-19T08:23:48.318Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-52670\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-01-23T21:43:43.942Z\", \"dateReserved\": \"2024-03-07T14:49:46.885Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-17T14:02:01.617Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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