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)
ReferencesDLA-2941-1, 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
linuxsourcestretch(not affected)
linuxsourcebuster4.19.232-1DSA-5096-1
linuxsourcebullseye5.10.84-1
linuxsource(unstable)5.14.12-1
linux-4.19unknownstretch4.19.232-1~deb9u1DLA-2941-1

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)

Search for package or bug name: Reporting problems