CVE-2022-4382

NameCVE-2022-4382
DescriptionA use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was found. It could be triggered by yanking out a device that is running the gadgetfs side.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)buster4.19.249-2vulnerable
buster (security)4.19.269-1vulnerable
bullseye5.10.158-2vulnerable
bullseye (security)5.10.162-1vulnerable
bookworm, sid6.1.8-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsource(unstable)6.1.8-1

Notes

https://www.openwall.com/lists/oss-security/2022/12/13/1
https://git.kernel.org/linus/d18dcfe9860e842f394e37ba01ca9440ab2178f4 (6.2-rc5)

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