CVE-2026-43480
kernel: ASoC: amd: acp3x-rt5682-max9836: Add missing error check for clock acquisition
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Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · May 13, 2026
Updated · June 28, 2026
Description
A flaw was found in the Linux kernel, specifically within the ASoC AMD audio driver. This vulnerability stems from a missing error check during clock acquisition, which could cause the system to attempt to access invalid memory. Such an action can lead to a system crash, resulting in a Denial of Service (DoS). A local attacker could potentially exploit this issue to make the system unavailable.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE-390 · Detection of Error Condition Without Action