CVE-2026-80624
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)
mfd: cs42l43: Sanity check firmware size
In the Linux kernel, the following vulnerability has been resolved: mfd: cs42l43: Sanity check firmware size Currently the code checks if a firmware was received, however it does not verify that the firmware size is larger than the firmware header. As the firmware pointer is dereferenced as a pointer to the header structure this could lead to an out of bounds memory access. Add the missing check.
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) |
|---|---|---|---|---|---|
| ace6d14481386ec6c1b63cc2b24c71433a583dc2 | affected | git | 2ce02059ceb6311a33026b62e6e4dc4ed22a3aef | Unavailable | None listed |
| ace6d14481386ec6c1b63cc2b24c71433a583dc2 | affected | git | 197a4c54d8a94fe2fb7829661b29f0859c10feb5 | Unavailable | None listed |
| ace6d14481386ec6c1b63cc2b24c71433a583dc2 | affected | git | d35e4032f16d7621468c8b56816e7935ebf590a7 | Unavailable | None listed |
| ace6d14481386ec6c1b63cc2b24c71433a583dc2 | affected | git | 17d79248b4f370663f9d351409a130fc1ed9416d | Unavailable | None listed |
| ace6d14481386ec6c1b63cc2b24c71433a583dc2 | affected | git | b6ef1a74b3ec254f87a6a3c554fe8f8083ebd37c | 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) |
|---|---|---|---|---|---|
| 6.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.6 | Unavailable | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.97 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.40 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.5 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |