CVE-2022-49396
Qualcomm phy Linux Kernel Reset Controller Leak
Description
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.
INFO
Published Date :
Feb. 26, 2025, 7:01 a.m.
Last Modified :
Feb. 26, 2025, 7:01 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
References to Advisories, Solutions, and Tools
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CVE-2022-49396.
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CVE-2022-49396 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-49396 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Feb. 26, 2025
Action Type Old Value New Value Added Description 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. Added Reference https://git.kernel.org/stable/c/2156dc390402043ba5982489c6625adcb0b0975c Added Reference https://git.kernel.org/stable/c/4d2900f20edfe541f75756a00deeb2ffe7c66bc1 Added Reference https://git.kernel.org/stable/c/7ac21b24af859c097eb4034e93430056068f8f31 Added Reference https://git.kernel.org/stable/c/8c03eb0c8982677b4e17174073a011788891304d Added Reference https://git.kernel.org/stable/c/a39d9eccb333b8c07c43ebea1c6dfda122378a0f Added Reference https://git.kernel.org/stable/c/b7b5fbcaac5355e2e695dc0c08a0fcf248250388 Added Reference https://git.kernel.org/stable/c/ba173a6f8d8dffed64bb13ab23081bdddfb464f0 Added Reference https://git.kernel.org/stable/c/feb05b10b3ed3ae21b851520a0d0b71685439517
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-49396 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-49396
weaknesses.