CVE-2026-43443
- Source
- https://cve.org/CVERecord?id=CVE-2026-43443
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43443.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-43443
- Downstream
- Related
- Published
- 2026-05-08T14:22:11Z
- Modified
- 2026-08-27T18:26:18Z
- Summary
- ASoC: amd: acp-mach-common: Add missing error check for clock acquisition
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ASoC: amd: acp-mach-common: Add missing error check for clock acquisition
The acp_card_rt5682_init() and acp_card_rt5682s_init() functions did not check the return values of clk_get(). This could lead to a kernel crash when the invalid pointers are later dereferenced by clock core functions.
Fix this by:
- Changing clk_get() to the device-managed devm_clk_get().
- Adding IS_ERR() checks immediately after each clock acquisition.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43443.json" }- References
-
- https://git.kernel.org/stable/c/0cee68fb7f4cf1562e067c5a82d25062a973b0d0
- https://git.kernel.org/stable/c/30c64fb9839949f085c8eb55b979cbd8a4c51f00
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43443.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-43443
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git