CVE-2021-3764

NameCVE-2021-3764
DescriptionDoS in ccp_run_aes_gcm_cmd() function
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)stretch4.9.228-1fixed
stretch (security)4.9.290-1fixed
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
linuxsourcestretch(not affected)
linuxsourcebullseye5.10.84-1
linuxsource(unstable)5.14.12-1

Notes

[stretch] - linux <not-affected> (Vulnerability introduced later)
https://bugzilla.redhat.com/show_bug.cgi?id=1997467
https://git.kernel.org/linus/505d9dcb0f7ddf9d075e729523a33d38642ae680 (5.15-rc4)

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