CVE-2026-97576
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: v4l2-ctrls: validate HEVC tile counts
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate HEVC tile counts The stateless HEVC decoders read num_tile_columns_minus1 + 1 entries from column_width_minus1[] and num_tile_rows_minus1 + 1 from row_height_minus1[] and use them as tile-loop bounds, but std_validate_compound() does not bound these u8 counts. Reject a V4L2_CTRL_TYPE_HEVC_PPS with tiling enabled whose tile counts exceed the uAPI array capacity, mirroring the existing compound-control range checks.
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) |
|---|---|---|---|---|---|
| 256fa3920874b0f1f4cb79ad6766493a22187153 | affected | git | 9c0a718e24d4cd6d975f3df9740f968f62891a20 | Unavailable | None listed |
| 256fa3920874b0f1f4cb79ad6766493a22187153 | affected | git | 975e0180488966bb709092a52408604bd4f4edd9 | Unavailable | None listed |
| 256fa3920874b0f1f4cb79ad6766493a22187153 | affected | git | 724915535558b14c111ad8a498b896026dfe8d20 | Unavailable | None listed |
| 256fa3920874b0f1f4cb79ad6766493a22187153 | affected | git | 400cd78a63cc647412cf069c9851bdea2818340c | Unavailable | None listed |
| 256fa3920874b0f1f4cb79ad6766493a22187153 | affected | git | c7b1ef6dc57f4e57fe27cfdd3bf82033ed91ca34 | Unavailable | None listed |
| 256fa3920874b0f1f4cb79ad6766493a22187153 | affected | git | ba1023d3a6d5d244d59f20c4ba6af4879ae08a9f | Unavailable | None listed |
| 256fa3920874b0f1f4cb79ad6766493a22187153 | affected | git | dc694a9929f7cb9c88ef91e45eb982b7bbe5a477 | 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) |
|---|---|---|---|---|---|
| 5.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.5 | Unavailable | None listed |
| 5.15.222 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.189 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.158 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.111 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.53 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.7 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |