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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-72260 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8192: Check runtime resume during probe The MT8192 AFE probe enables runtime PM temporarily while reinitializing the regmap cache from hardware, but it uses pm_runtime_get_sync() without checking the return value. If runtime resume fails, probe keeps going without the device necessarily being accessible, and pm_runtime_get_sync() may leave the PM usage count incremented. The regmap_reinit_cache() failure path also returns before dropping the temporary PM reference and before clearing pm_runtime_bypass_reg_ctl. Use pm_runtime_resume_and_get() so resume failures do not leak a usage count, and clear the temporary bypass flag after dropping the probe PM reference on all regmap_reinit_cache() outcomes.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/6e2ee6eacc3ec7b339753abcf33812d27e03efe5 kernel.org
https://git.kernel.org/stable/c/e0f276f1918a202e9c3ac72baffd311cecb6b8db kernel.org
https://git.kernel.org/stable/c/e24d5dde56a50946020b134fa8448869093db76a kernel.org
https://git.kernel.org/stable/c/f6e424835cc05d215c57b6370b2c1e353dd02915 kernel.org
https://git.kernel.org/stable/c/faa97a1a6cab01cd3e2055deb4db4e57efc43ff2 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-72260
NVD Published Date:
08/15/2026
NVD Last Modified:
08/15/2026
Source:
kernel.org