CVE-2022-49396
phy: qcom-qmp: fix reset-controller leak on probe errors
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.12
References 8
git.kernel.org
- stable/c/b7b5fbcaac5355e2e695dc0c08a0fcf248250388
- stable/c/a39d9eccb333b8c07c43ebea1c6dfda122378a0f
- stable/c/7ac21b24af859c097eb4034e93430056068f8f31
- stable/c/2156dc390402043ba5982489c6625adcb0b0975c
- stable/c/ba173a6f8d8dffed64bb13ab23081bdddfb464f0
- stable/c/feb05b10b3ed3ae21b851520a0d0b71685439517
- stable/c/8c03eb0c8982677b4e17174073a011788891304d
- stable/c/4d2900f20edfe541f75756a00deeb2ffe7c66bc1