CVE-2026-80624
- Source
- https://cve.org/CVERecord?id=CVE-2026-80624
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80624.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-80624
- Downstream
- Published
- 2026-08-28T06:48:42.983Z
- Modified
- 2026-08-30T03:48:22.921970310Z
- Summary
- mfd: cs42l43: Sanity check firmware size
- Details
-
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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80624.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/17d79248b4f370663f9d351409a130fc1ed9416d
- https://git.kernel.org/stable/c/197a4c54d8a94fe2fb7829661b29f0859c10feb5
- https://git.kernel.org/stable/c/2ce02059ceb6311a33026b62e6e4dc4ed22a3aef
- https://git.kernel.org/stable/c/b6ef1a74b3ec254f87a6a3c554fe8f8083ebd37c
- https://git.kernel.org/stable/c/d35e4032f16d7621468c8b56816e7935ebf590a7
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80624.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-80624
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedace6d14481386ec6c1b63cc2b24c71433a583dc2Fixed2ce02059ceb6311a33026b62e6e4dc4ed22a3aefFixed197a4c54d8a94fe2fb7829661b29f0859c10feb5Fixedd35e4032f16d7621468c8b56816e7935ebf590a7Fixed17d79248b4f370663f9d351409a130fc1ed9416dFixedb6ef1a74b3ec254f87a6a3c554fe8f8083ebd37c