CVE-2021-3772

NameCVE-2021-3772
DescriptionInvalid chunks may be used to remotely remove existing associations
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)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)stretch4.9.228-1vulnerable
stretch (security)4.9.290-1vulnerable
buster4.19.208-1vulnerable
buster (security)4.19.194-3vulnerable
bullseye5.10.84-1fixed
bullseye (security)5.10.46-5vulnerable
bookworm, sid5.15.5-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsourcebullseye5.10.84-1
linuxsource(unstable)5.14.16-1

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=2000694

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