CVE-2025-68345
- Source
- https://cve.org/CVERecord?id=CVE-2025-68345
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-68345.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-68345
- Downstream
- Related
- Published
- 2025-12-24T10:32:38.378Z
- Modified
- 2026-03-12T04:31:47.799752Z
- Summary
- ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41hdaread_acpi()
The acpigetfirstphysicalnode() function can return NULL, in which case the get_device() function also returns NULL, but this value is then dereferenced without checking,so add a check to prevent a crash.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68345.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/343fa9800cf9870ec681e21f0a6f2157b74ae520
- https://git.kernel.org/stable/c/7a35a505d76a4b6cd426b59ff2d800d0394cc5d3
- https://git.kernel.org/stable/c/c28946b7409b7b68fb0481ec738c8b04578b11c6
- https://git.kernel.org/stable/c/c34b04cc6178f33c08331568c7fd25c5b9a39f66
- https://git.kernel.org/stable/c/e63f9c81ca28b06eeeac3630faddc50717897351
- https://git.kernel.org/stable/c/e6ba921b17797ccc545d80e0dbccb5fab91c248c
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68345.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-68345
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
-
Introduced7b2f3eb492dac7665c75df067e4d8e4869589f4aFixede63f9c81ca28b06eeeac3630faddc50717897351Fixed7a35a505d76a4b6cd426b59ff2d800d0394cc5d3Fixede6ba921b17797ccc545d80e0dbccb5fab91c248cFixedc28946b7409b7b68fb0481ec738c8b04578b11c6Fixed343fa9800cf9870ec681e21f0a6f2157b74ae520Fixedc34b04cc6178f33c08331568c7fd25c5b9a39f66