CVE-2022-49396

low-risk
Published 2025-02-26

In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp: fix reset-controller leak on probe errors Make sure to release the lane reset controller in case of a late probe error (e.g. probe deferral). Note that due to the reset controller being defined in devicetree in "lane" child nodes, devm_reset_control_get_exclusive() cannot be used directly.

Do I need to act?

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0.04% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (8)

Patch https://git.kernel.org/stable/c/2156dc390402043ba5982489c6625adcb0b0975c
Patch https://git.kernel.org/stable/c/4d2900f20edfe541f75756a00deeb2ffe7c66bc1
Patch https://git.kernel.org/stable/c/7ac21b24af859c097eb4034e93430056068f8f31
Patch https://git.kernel.org/stable/c/8c03eb0c8982677b4e17174073a011788891304d
Patch https://git.kernel.org/stable/c/a39d9eccb333b8c07c43ebea1c6dfda122378a0f
Patch https://git.kernel.org/stable/c/b7b5fbcaac5355e2e695dc0c08a0fcf248250388
Patch https://git.kernel.org/stable/c/ba173a6f8d8dffed64bb13ab23081bdddfb464f0
Patch https://git.kernel.org/stable/c/feb05b10b3ed3ae21b851520a0d0b71685439517
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal