GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2026-80828 (GCVE-0-2026-80828)

Vulnerability from cvelistv5 – Published: 2026-09-04 15:54 – Updated: 2026-09-04 15:54
VLAI
Title
ALSA: usb-audio: Complete cleanup after system-resume errors
Summary
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Complete cleanup after system-resume errors A failed system resume can leave the card unusable until reboot. usb_audio_resume() jumps to err_out when snd_usb_pcm_resume() or snd_usb_mixer_resume() fails. The error path skips the out: block, which restores D0 and decrements chip->num_suspended_intf. The card stays in SNDRV_CTL_POWER_D3hot, so later control access blocks in snd_power_ref_and_wait(). USB core logs an interface resume callback error. It does not retry that callback, so a later callback cannot complete the skipped cleanup. usb_audio_suspend() increments num_suspended_intf before returning success. A system-resume callback must consume the system-suspend count even if a component resume fails. Otherwise, the stranded count skews later suspend and resume cycles. Do not apply this cleanup to runtime-resume errors. Runtime PM can retry -EAGAIN or -EBUSY without another suspend callback. The count must continue to describe that suspended interface. Other runtime-resume errors latch runtime_error in the PM core and do not cause an immediate callback retry. Both parts of the system-resume error path are longstanding. Commit 88a8516a2128a ("ALSA: usbaudio: implement USB autosuspend") introduced err_out past the D0 restore. Commit 862b2509d157c ("ALSA: usb-audio: Fix inconsistent card PM state after resume") later moved num_suspended_intf-- into the out: block. The error path now skips both operations. No third-party code is needed to reach the error path. snd_usb_mixer_resume() ends in snd_usb_mixer_activate(), which returns the result of usb_submit_urb() for devices that have a mixer status URB. Its mixer->private_resume hook can also fail through scarlett2_init_notify(). snd_usb_pcm_resume() issues a SET_CUR request to a UAC3 power domain. It can return -EPIPE or -EIO when the device stalls the request. Route a component error through out: only when system_suspend is nonzero. Continue to return runtime-resume errors through err_out. Later component resume stages remain skipped. The original error still reaches USB core. A later transfer can fail if the device did not recover. I reproduced the system-resume failure on an Audient iD14 MkI with an out-of-tree diagnostic mixer resume hook. An injected -EIO on the unpatched core left control readers in uninterruptible sleep in snd_power_ref_and_wait() until a reboot. With this patch, the same failure restored control access. A second system suspend and resume also succeeded after I disabled fault injection.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 88a8516a2128a6d078a106ead48092240e8a138f , < 3fa521c3c54b42e16cad8ade76551113a783752b (git)
Affected: 88a8516a2128a6d078a106ead48092240e8a138f , < 3f06f3f5b16212f180764654a9398ff5f7a855c8 (git)
Affected: 88a8516a2128a6d078a106ead48092240e8a138f , < f1c05c41d07b874635d681ae328d13ec550470c5 (git)
Affected: 88a8516a2128a6d078a106ead48092240e8a138f , < 5a625fc2284e35f33693efd9534aebaca3b005d4 (git)
Affected: 88a8516a2128a6d078a106ead48092240e8a138f , < 6d3e202670b819c414076a5d07dffac8a39274ad (git)
Affected: 88a8516a2128a6d078a106ead48092240e8a138f , < 6c94877b6bab9185898bcad4b082ff5592558921 (git)
Affected: 88a8516a2128a6d078a106ead48092240e8a138f , < d1f643b1c0258bd519146f7a342bbb394d413912 (git)
Affected: 88a8516a2128a6d078a106ead48092240e8a138f , < 1739a976312e110c93a8dee66a1cdf893a1b187e (git)
guessed Create a notification for this product.
Linux Linux Affected: 2.6.39
Unaffected: 0 , < 2.6.39 (semver)
Unaffected: 5.15.220 , ≤ 5.15.* (semver)
Unaffected: 6.1.187 , ≤ 6.1.* (semver)
Unaffected: 6.6.156 , ≤ 6.6.* (semver)
Unaffected: 6.12.108 , ≤ 6.12.* (semver)
Unaffected: 6.18.49 , ≤ 6.18.* (semver)
Unaffected: 7.1.13 , ≤ 7.1.* (semver)
Unaffected: 7.2.3 , ≤ 7.2.* (semver)
Unaffected: 7.3-rc1 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "sound/usb/card.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "3fa521c3c54b42e16cad8ade76551113a783752b",
              "status": "affected",
              "version": "88a8516a2128a6d078a106ead48092240e8a138f",
              "versionType": "git"
            },
            {
              "lessThan": "3f06f3f5b16212f180764654a9398ff5f7a855c8",
              "status": "affected",
              "version": "88a8516a2128a6d078a106ead48092240e8a138f",
              "versionType": "git"
            },
            {
              "lessThan": "f1c05c41d07b874635d681ae328d13ec550470c5",
              "status": "affected",
              "version": "88a8516a2128a6d078a106ead48092240e8a138f",
              "versionType": "git"
            },
            {
              "lessThan": "5a625fc2284e35f33693efd9534aebaca3b005d4",
              "status": "affected",
              "version": "88a8516a2128a6d078a106ead48092240e8a138f",
              "versionType": "git"
            },
            {
              "lessThan": "6d3e202670b819c414076a5d07dffac8a39274ad",
              "status": "affected",
              "version": "88a8516a2128a6d078a106ead48092240e8a138f",
              "versionType": "git"
            },
            {
              "lessThan": "6c94877b6bab9185898bcad4b082ff5592558921",
              "status": "affected",
              "version": "88a8516a2128a6d078a106ead48092240e8a138f",
              "versionType": "git"
            },
            {
              "lessThan": "d1f643b1c0258bd519146f7a342bbb394d413912",
              "status": "affected",
              "version": "88a8516a2128a6d078a106ead48092240e8a138f",
              "versionType": "git"
            },
            {
              "lessThan": "1739a976312e110c93a8dee66a1cdf893a1b187e",
              "status": "affected",
              "version": "88a8516a2128a6d078a106ead48092240e8a138f",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "sound/usb/card.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.39"
            },
            {
              "lessThan": "2.6.39",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.220",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.187",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.156",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.108",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.49",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.13",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.*",
              "status": "unaffected",
              "version": "7.2.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.3-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.220",
                  "versionStartIncluding": "2.6.39",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.187",
                  "versionStartIncluding": "2.6.39",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.156",
                  "versionStartIncluding": "2.6.39",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.108",
                  "versionStartIncluding": "2.6.39",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.49",
                  "versionStartIncluding": "2.6.39",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1.13",
                  "versionStartIncluding": "2.6.39",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2.3",
                  "versionStartIncluding": "2.6.39",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.3-rc1",
                  "versionStartIncluding": "2.6.39",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: Complete cleanup after system-resume errors\n\nA failed system resume can leave the card unusable until reboot.\nusb_audio_resume() jumps to err_out when snd_usb_pcm_resume() or\nsnd_usb_mixer_resume() fails. The error path skips the out: block, which\nrestores D0 and decrements chip-\u003enum_suspended_intf.\n\nThe card stays in SNDRV_CTL_POWER_D3hot, so later control access blocks in\nsnd_power_ref_and_wait(). USB core logs an interface resume callback error.\nIt does not retry that callback, so a later callback cannot complete the\nskipped cleanup.\n\nusb_audio_suspend() increments num_suspended_intf before returning success.\nA system-resume callback must consume the system-suspend count even if a\ncomponent resume fails. Otherwise, the stranded count skews later suspend\nand resume cycles.\n\nDo not apply this cleanup to runtime-resume errors. Runtime PM can retry\n-EAGAIN or -EBUSY without another suspend callback. The count must continue\nto describe that suspended interface. Other runtime-resume errors latch\nruntime_error in the PM core and do not cause an immediate callback retry.\n\nBoth parts of the system-resume error path are longstanding. Commit\n88a8516a2128a (\"ALSA: usbaudio: implement USB autosuspend\") introduced\nerr_out past the D0 restore. Commit 862b2509d157c (\"ALSA: usb-audio: Fix\ninconsistent card PM state after resume\") later moved\nnum_suspended_intf-- into the out: block. The error path now skips both\noperations.\n\nNo third-party code is needed to reach the error path.\nsnd_usb_mixer_resume() ends in snd_usb_mixer_activate(), which returns the\nresult of usb_submit_urb() for devices that have a mixer status URB. Its\nmixer-\u003eprivate_resume hook can also fail through scarlett2_init_notify().\nsnd_usb_pcm_resume() issues a SET_CUR request to a UAC3 power domain. It\ncan return -EPIPE or -EIO when the device stalls the request.\n\nRoute a component error through out: only when system_suspend is nonzero.\nContinue to return runtime-resume errors through err_out. Later component\nresume stages remain skipped. The original error still reaches USB core.\nA later transfer can fail if the device did not recover.\n\nI reproduced the system-resume failure on an Audient iD14 MkI with an\nout-of-tree diagnostic mixer resume hook. An injected -EIO on the unpatched\ncore left control readers in uninterruptible sleep in\nsnd_power_ref_and_wait() until a reboot. With this patch, the same failure\nrestored control access. A second system suspend and resume also succeeded\nafter I disabled fault injection."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-04T15:54:32.894Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/3fa521c3c54b42e16cad8ade76551113a783752b"
        },
        {
          "url": "https://git.kernel.org/stable/c/3f06f3f5b16212f180764654a9398ff5f7a855c8"
        },
        {
          "url": "https://git.kernel.org/stable/c/f1c05c41d07b874635d681ae328d13ec550470c5"
        },
        {
          "url": "https://git.kernel.org/stable/c/5a625fc2284e35f33693efd9534aebaca3b005d4"
        },
        {
          "url": "https://git.kernel.org/stable/c/6d3e202670b819c414076a5d07dffac8a39274ad"
        },
        {
          "url": "https://git.kernel.org/stable/c/6c94877b6bab9185898bcad4b082ff5592558921"
        },
        {
          "url": "https://git.kernel.org/stable/c/d1f643b1c0258bd519146f7a342bbb394d413912"
        },
        {
          "url": "https://git.kernel.org/stable/c/1739a976312e110c93a8dee66a1cdf893a1b187e"
        }
      ],
      "title": "ALSA: usb-audio: Complete cleanup after system-resume errors",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-80828",
    "datePublished": "2026-09-04T15:54:32.894Z",
    "dateReserved": "2026-08-26T14:34:25.795Z",
    "dateUpdated": "2026-09-04T15:54:32.894Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-80828",
      "date": "2026-09-15",
      "epss": "0.0019",
      "percentile": "0.08844"
    },
    "microsoft_vex": {
      "current_release_date": "2026-09-07T01:44:47.000Z",
      "cve": "CVE-2026-80828",
      "id": "msrc_CVE-2026-80828",
      "initial_release_date": "2026-09-06T04:46:55.000Z",
      "product_status:known_affected": "1",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "ALSA: usb-audio: Complete cleanup after system-resume errors",
      "url": "https://msrc.microsoft.com/csaf/vex/2026/msrc_cve-2026-80828.json",
      "version": "2"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-80828\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-09-04T16:18:10.833\",\"lastModified\":\"2026-09-04T16:18:10.833\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nALSA: usb-audio: Complete cleanup after system-resume errors\\n\\nA failed system resume can leave the card unusable until reboot.\\nusb_audio_resume() jumps to err_out when snd_usb_pcm_resume() or\\nsnd_usb_mixer_resume() fails. The error path skips the out: block, which\\nrestores D0 and decrements chip-\u003enum_suspended_intf.\\n\\nThe card stays in SNDRV_CTL_POWER_D3hot, so later control access blocks in\\nsnd_power_ref_and_wait(). USB core logs an interface resume callback error.\\nIt does not retry that callback, so a later callback cannot complete the\\nskipped cleanup.\\n\\nusb_audio_suspend() increments num_suspended_intf before returning success.\\nA system-resume callback must consume the system-suspend count even if a\\ncomponent resume fails. Otherwise, the stranded count skews later suspend\\nand resume cycles.\\n\\nDo not apply this cleanup to runtime-resume errors. Runtime PM can retry\\n-EAGAIN or -EBUSY without another suspend callback. The count must continue\\nto describe that suspended interface. Other runtime-resume errors latch\\nruntime_error in the PM core and do not cause an immediate callback retry.\\n\\nBoth parts of the system-resume error path are longstanding. Commit\\n88a8516a2128a (\\\"ALSA: usbaudio: implement USB autosuspend\\\") introduced\\nerr_out past the D0 restore. Commit 862b2509d157c (\\\"ALSA: usb-audio: Fix\\ninconsistent card PM state after resume\\\") later moved\\nnum_suspended_intf-- into the out: block. The error path now skips both\\noperations.\\n\\nNo third-party code is needed to reach the error path.\\nsnd_usb_mixer_resume() ends in snd_usb_mixer_activate(), which returns the\\nresult of usb_submit_urb() for devices that have a mixer status URB. Its\\nmixer-\u003eprivate_resume hook can also fail through scarlett2_init_notify().\\nsnd_usb_pcm_resume() issues a SET_CUR request to a UAC3 power domain. It\\ncan return -EPIPE or -EIO when the device stalls the request.\\n\\nRoute a component error through out: only when system_suspend is nonzero.\\nContinue to return runtime-resume errors through err_out. Later component\\nresume stages remain skipped. The original error still reaches USB core.\\nA later transfer can fail if the device did not recover.\\n\\nI reproduced the system-resume failure on an Audient iD14 MkI with an\\nout-of-tree diagnostic mixer resume hook. An injected -EIO on the unpatched\\ncore left control readers in uninterruptible sleep in\\nsnd_power_ref_and_wait() until a reboot. With this patch, the same failure\\nrestored control access. A second system suspend and resume also succeeded\\nafter I disabled fault injection.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"sound/usb/card.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"88a8516a2128a6d078a106ead48092240e8a138f\",\"lessThan\":\"3fa521c3c54b42e16cad8ade76551113a783752b\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"88a8516a2128a6d078a106ead48092240e8a138f\",\"lessThan\":\"3f06f3f5b16212f180764654a9398ff5f7a855c8\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"88a8516a2128a6d078a106ead48092240e8a138f\",\"lessThan\":\"f1c05c41d07b874635d681ae328d13ec550470c5\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"88a8516a2128a6d078a106ead48092240e8a138f\",\"lessThan\":\"5a625fc2284e35f33693efd9534aebaca3b005d4\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"88a8516a2128a6d078a106ead48092240e8a138f\",\"lessThan\":\"6d3e202670b819c414076a5d07dffac8a39274ad\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"88a8516a2128a6d078a106ead48092240e8a138f\",\"lessThan\":\"6c94877b6bab9185898bcad4b082ff5592558921\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"88a8516a2128a6d078a106ead48092240e8a138f\",\"lessThan\":\"d1f643b1c0258bd519146f7a342bbb394d413912\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"88a8516a2128a6d078a106ead48092240e8a138f\",\"lessThan\":\"1739a976312e110c93a8dee66a1cdf893a1b187e\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"sound/usb/card.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"2.6.39\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"2.6.39\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.220\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.187\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.156\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.108\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.18.49\",\"lessThanOrEqual\":\"6.18.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.1.13\",\"lessThanOrEqual\":\"7.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.2.3\",\"lessThanOrEqual\":\"7.2.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.3-rc1\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1739a976312e110c93a8dee66a1cdf893a1b187e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3f06f3f5b16212f180764654a9398ff5f7a855c8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3fa521c3c54b42e16cad8ade76551113a783752b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5a625fc2284e35f33693efd9534aebaca3b005d4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6c94877b6bab9185898bcad4b082ff5592558921\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6d3e202670b819c414076a5d07dffac8a39274ad\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d1f643b1c0258bd519146f7a342bbb394d413912\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f1c05c41d07b874635d681ae328d13ec550470c5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}",
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-08T17:16:41Z",
      "cve": "CVE-2026-80828",
      "id": "CVE-2026-80828",
      "initial_release_date": "2026-09-05T00:26:39Z",
      "product_status:known_affected": "269",
      "product_status:known_not_affected": "84",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2026-80828",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-80828.json",
      "version": "4"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.