CVE-2026-68229
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: cedrus: skip invalid H.264 reference list entries
In the Linux kernel, the following vulnerability has been resolved: media: cedrus: skip invalid H.264 reference list entries Cedrus consumes H.264 ref_pic_list0/ref_pic_list1 entries from the stateless slice control and later uses their indices to look up decode->dpb[] in _cedrus_write_ref_list(). Rejecting such controls in cedrus_try_ctrl() would break existing userspace, since stateless H.264 reference lists may legitimately carry out-of-range indices for missing references. Instead, guard the actual DPB lookup in Cedrus and skip entries whose indices do not fit the fixed V4L2_H264_NUM_DPB_ENTRIES array. This keeps the fix local to the driver use site and avoids out-of-bounds reads from malformed or unsupported reference list entries.
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) |
|---|---|---|---|---|---|
| e000e1fa4bdbd783149e7f97cf3be61e1c0bab8c | affected | git | a6a109771c51920beb620f30778c29da823cc34c | Unavailable | None listed |
| e000e1fa4bdbd783149e7f97cf3be61e1c0bab8c | affected | git | 7ff6f728a2433b420bb372cb0e8a4eea3f2e1a4b | Unavailable | None listed |
| e000e1fa4bdbd783149e7f97cf3be61e1c0bab8c | affected | git | 1db34683b0fbbcb3bc162380c11514ea0a44e8ab | Unavailable | None listed |
| e000e1fa4bdbd783149e7f97cf3be61e1c0bab8c | affected | git | 2ee8327c85b3ac7b532d2d6a1e3a295d5ad7414a | Unavailable | None listed |
| e000e1fa4bdbd783149e7f97cf3be61e1c0bab8c | affected | git | 0af8945fcae742d099f59f3c725eb67235953a31 | Unavailable | None listed |
| e000e1fa4bdbd783149e7f97cf3be61e1c0bab8c | affected | git | 9924cb548ee7753a6473997949c3ec48092de0b0 | Unavailable | None listed |
| e000e1fa4bdbd783149e7f97cf3be61e1c0bab8c | affected | git | e53112c2de88982e66c369aee2120d5efd78df30 | Unavailable | None listed |
| e000e1fa4bdbd783149e7f97cf3be61e1c0bab8c | affected | git | 10358ea986c3c85516d1c8206486464f79d36e76 | 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) |
|---|---|---|---|---|---|
| 5.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.10 | Unavailable | None listed |
| 5.10.265 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.216 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.183 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.148 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.101 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.42 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.6 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |