CVE-2026-80967
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: pcxhr: initialize mutexes before requesting threaded IRQ
In the Linux kernel, the following vulnerability has been resolved: ALSA: pcxhr: initialize mutexes before requesting threaded IRQ pcxhr_probe() requests pcxhr_threaded_irq() before initializing mgr->lock, even though the threaded handler takes that mutex. Initialize the manager locks before request_threaded_irq() so an early interrupt cannot run against uninitialized mutex state during probe.
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) |
|---|---|---|---|---|---|
| 9bef72bdb26e291d6dffb04768741a0e49582666 | affected | git | 039602d6ddb1febbb0561b30dab04461f78a1319 | Unavailable | None listed |
| 9bef72bdb26e291d6dffb04768741a0e49582666 | affected | git | a5f405adb0229c9cf64eb3d695c333c92e3d3d4f | Unavailable | None listed |
| 9bef72bdb26e291d6dffb04768741a0e49582666 | affected | git | ede25b7fea0d7487ee8528bf35dc7b9a1cbcd814 | Unavailable | None listed |
| 9bef72bdb26e291d6dffb04768741a0e49582666 | affected | git | c069b3cfd753d6688ea0271c43553631ab38ce10 | Unavailable | None listed |
| 9bef72bdb26e291d6dffb04768741a0e49582666 | affected | git | 7ef9ad82d95dd3c74570d80a689a0570fbc7539e | Unavailable | None listed |
| 9bef72bdb26e291d6dffb04768741a0e49582666 | affected | git | 7cf280fbef5db6310e1b32074c8c34d1ba459796 | Unavailable | None listed |
| 9bef72bdb26e291d6dffb04768741a0e49582666 | affected | git | 6c97817e20598e5473094e0e38d1f51f1cf4dfff | 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) |
|---|---|---|---|---|---|
| 3.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.18 | Unavailable | None listed |
| 5.15.221 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.188 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.157 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.109 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.50 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.4 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |