CVE-2026-98264
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
ALSA: virtio: reset device before deleting virtqueues
In the Linux kernel, the following vulnerability has been resolved: ALSA: virtio: reset device before deleting virtqueues virtsnd_remove() and virtsnd_freeze() delete the virtqueues before resetting the device. del_vqs() frees the vring backing, but does not provide a generic device quiesce operation. In particular, modern virtio-pci keeps enabled queues active until the device is reset. Reset the device before deleting the virtqueues so it can no longer access the vring memory when that memory is released. This also covers probe failures after DRIVER_OK, which unwind through virtsnd_remove().
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| de3a9980d8c34b2479173e809afa820473db676a | affected | git | 8edc3669e3e22f0123a1114c3a03df9abc4cd465 | Unavailable | None listed |
| de3a9980d8c34b2479173e809afa820473db676a | affected | git | 830012feadc228a938514a6487862dcf56af7e66 | Unavailable | None listed |
| de3a9980d8c34b2479173e809afa820473db676a | affected | git | 500a8401415ab085555785c3c339747e378abd36 | Unavailable | None listed |
| de3a9980d8c34b2479173e809afa820473db676a | affected | git | 3e24b4a6acfd3bedb2200334595facd767c9a897 | Unavailable | None listed |
| de3a9980d8c34b2479173e809afa820473db676a | affected | git | f070cce7cb361d5389b18f3ff6bd3d25a7596369 | Unavailable | None listed |
| de3a9980d8c34b2479173e809afa820473db676a | affected | git | 6c05d00af307560e6a9f1631d6270d3df5aa2272 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.13 | Unavailable | None listed |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.112 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.54 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.8 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |