CVE-2026-89897
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)
media: cec: Serialize exclusive follower delivery
In the Linux kernel, the following vulnerability has been resolved: media: cec: Serialize exclusive follower delivery cec_receive_notify() reads the exclusive follower pointer without the adapter lock. Serialize the no-follower check and message delivery against mode changes and release.
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) |
|---|---|---|---|---|---|
| 9881fe0ca187c213eb3a6a8e78e45ad4d1cec171 | affected | git | efc829b4b937f98c4467bffe9243f756b7cfbf7f | Unavailable | None listed |
| 9881fe0ca187c213eb3a6a8e78e45ad4d1cec171 | affected | git | cac577854826950dda4d53569728b1da6c1425d5 | Unavailable | None listed |
| 9881fe0ca187c213eb3a6a8e78e45ad4d1cec171 | affected | git | 4b532b271c91790b7ab661cd488a7ad36f5c4f6b | Unavailable | None listed |
| 9881fe0ca187c213eb3a6a8e78e45ad4d1cec171 | affected | git | 271e57a936dcdbaecb4b1bd005d9a285bbe60ab4 | Unavailable | None listed |
| 9881fe0ca187c213eb3a6a8e78e45ad4d1cec171 | affected | git | df941e6851da17fc53c7f6af2bdcc7383d17babc | Unavailable | None listed |
| 9881fe0ca187c213eb3a6a8e78e45ad4d1cec171 | affected | git | 5c62095acc2a952099688774513c4a637bcdb2b5 | Unavailable | None listed |
| 9881fe0ca187c213eb3a6a8e78e45ad4d1cec171 | affected | git | ae614f48712156fb0f55b207338d48d422c58bc0 | Unavailable | None listed |
| 9881fe0ca187c213eb3a6a8e78e45ad4d1cec171 | affected | git | 1924d0788caa6c66fd320dd4704fae99487fd2c7 | 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) |
|---|---|---|---|---|---|
| 4.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.8 | Unavailable | None listed |
| 5.10.270 | unaffected | semver | Unavailable | 5.10.* | 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 |
| 6.12.110 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.51 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.5 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |