{"id":"CVE-2026-98264","aliases":[],"cve":{"records":[{"id":"CVE-2026-98264","source":"Linux","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-25T10:25:14.332Z","published":"2026-10-06T08:45:27.657Z","modified":"2026-10-30T12:37:59.365Z"}],"publishers":[{"name":"Linux","role":"CNA","organizationId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","modified":"2026-10-30T12:37:59.365Z"}],"references":[{"url":"https://git.kernel.org/stable/c/c0156a60adfb351b15ff25fbd76a0c639e96246c","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/8edc3669e3e22f0123a1114c3a03df9abc4cd465","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/830012feadc228a938514a6487862dcf56af7e66","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/500a8401415ab085555785c3c339747e378abd36","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/3e24b4a6acfd3bedb2200334595facd767c9a897","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/f070cce7cb361d5389b18f3ff6bd3d25a7596369","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/6c05d00af307560e6a9f1631d6270d3df5aa2272","tags":[],"source":"Linux"}],"weaknesses":[],"applicability":[{"source":"Linux","statements":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"5.15.224"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.1.189"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.6.158"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.12.112"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.18.54"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"7.2.8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"7.3"}]}]}]}],"prioritization":[]},"title":"ALSA: virtio: reset device before deleting virtqueues","titleSource":"Linux","descriptionSource":"Linux","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: virtio: reset device before deleting virtqueues\n\nvirtsnd_remove() and virtsnd_freeze() delete the virtqueues before\nresetting the device. del_vqs() frees the vring backing, but does not\nprovide a generic device quiesce operation. In particular, modern\nvirtio-pci keeps enabled queues active until the device is reset.\n\nReset the device before deleting the virtqueues so it can no longer\naccess the vring memory when that memory is released. This also covers\nprobe failures after DRIVER_OK, which unwind through virtsnd_remove().","score":null,"severity":"unknown","published":"2026-10-06T08:45:27.657Z","modified":"2026-10-30T12:37:59.365Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Linux","name":"Linux","platforms":[],"versions":[{"version":"de3a9980d8c34b2479173e809afa820473db676a","status":"affected","lessThan":"c0156a60adfb351b15ff25fbd76a0c639e96246c","versionType":"git"},{"version":"de3a9980d8c34b2479173e809afa820473db676a","status":"affected","lessThan":"8edc3669e3e22f0123a1114c3a03df9abc4cd465","versionType":"git"},{"version":"de3a9980d8c34b2479173e809afa820473db676a","status":"affected","lessThan":"830012feadc228a938514a6487862dcf56af7e66","versionType":"git"},{"version":"de3a9980d8c34b2479173e809afa820473db676a","status":"affected","lessThan":"500a8401415ab085555785c3c339747e378abd36","versionType":"git"},{"version":"de3a9980d8c34b2479173e809afa820473db676a","status":"affected","lessThan":"3e24b4a6acfd3bedb2200334595facd767c9a897","versionType":"git"},{"version":"de3a9980d8c34b2479173e809afa820473db676a","status":"affected","lessThan":"f070cce7cb361d5389b18f3ff6bd3d25a7596369","versionType":"git"},{"version":"de3a9980d8c34b2479173e809afa820473db676a","status":"affected","lessThan":"6c05d00af307560e6a9f1631d6270d3df5aa2272","versionType":"git"}],"defaultStatus":"unaffected","cpes":[],"source":"Linux","url":"https://www.cve.org/CVERecord?id=CVE-2026-98264"},{"vendor":"Linux","name":"Linux","platforms":[],"versions":[{"version":"5.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.13","versionType":"semver"},{"version":"5.15.224","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.189","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.158","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.112","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.54","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.8","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"defaultStatus":"affected","cpes":[],"source":"Linux","url":"https://www.cve.org/CVERecord?id=CVE-2026-98264"}],"remediation":[],"references":["https://git.kernel.org/stable/c/c0156a60adfb351b15ff25fbd76a0c639e96246c","https://git.kernel.org/stable/c/8edc3669e3e22f0123a1114c3a03df9abc4cd465","https://git.kernel.org/stable/c/830012feadc228a938514a6487862dcf56af7e66","https://git.kernel.org/stable/c/500a8401415ab085555785c3c339747e378abd36","https://git.kernel.org/stable/c/3e24b4a6acfd3bedb2200334595facd767c9a897","https://git.kernel.org/stable/c/f070cce7cb361d5389b18f3ff6bd3d25a7596369","https://git.kernel.org/stable/c/6c05d00af307560e6a9f1631d6270d3df5aa2272"],"sources":[{"name":"CVE","id":"CVE-2026-98264","modified":"2026-10-30T12:37:59.365Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-98264"}],"assessments":[],"sourceAffected":[],"observedAt":"2026-10-30T14:01:08.204Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T00:00:32.242Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":null}