CVE-2021-45095

NameCVE-2021-45095
Descriptionpep_sock_accept in net/phonet/pep.c in the Linux kernel through 5.15.8 has a refcount leak.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-2940-1, DLA-2941-1, DSA-5050-1, DSA-5096-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)buster4.19.235-1fixed
buster (security)4.19.249-2fixed
bullseye5.10.106-1fixed
bullseye (security)5.10.120-1fixed
bookworm, sid5.18.5-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsourcestretch4.9.303-1DLA-2940-1
linuxsourcebuster4.19.232-1DSA-5096-1
linuxsourcebullseye5.10.92-1DSA-5050-1
linuxsource(unstable)5.15.15-1
linux-4.19unknownstretch4.19.232-1~deb9u1DLA-2941-1

Notes

https://lore.kernel.org/all/20211209082839.33985-1-hbh25y@gmail.com/

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