CVE-2026-74538
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)
Bluetooth: ISO: lock sk in iso_connect_ind
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: lock sk in iso_connect_ind Accessing iso_pi(sk)->conn requires lock_sock, which is not taken in the "ev3" part of iso_connect_ind. It may also be NULL if socket has transitioned away from the LISTEN/CONNECT states before locking. Fix by adding lock/release. Recheck hcon is valid after lock acquire where needed.
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) |
|---|---|---|---|---|---|
| 168d9bf9c7f01df71e6404cfff66d9c2a8e968fb | affected | git | 0e830354c120954ccb9ca15880245912722c4031 | Unavailable | None listed |
| 168d9bf9c7f01df71e6404cfff66d9c2a8e968fb | affected | git | e8e9cff6d80eeec28dec4cf7cc18662986945391 | Unavailable | None listed |
| 168d9bf9c7f01df71e6404cfff66d9c2a8e968fb | affected | git | 9bee7e476534f27e830658dad962d85da9edf6bf | Unavailable | None listed |
| 168d9bf9c7f01df71e6404cfff66d9c2a8e968fb | affected | git | 4311fd6f429065a8ba208660360a895627a00cf3 | Unavailable | None listed |
| 489efc9ae36f164423f5fa7ace772a7ab8131cd8 | affected | git | Unavailable | Unavailable | None listed |
| 6.8.9 | affected | semver | 6.9 | 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) |
|---|---|---|---|---|---|
| 6.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.9 | Unavailable | None listed |
| 6.12.114 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.44 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.8 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |