CVE-2021-3640

NameCVE-2021-3640
DescriptionLinux kernel: UAF in sco_send_frame 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)jessie, jessie (lts)3.16.84-1vulnerable
stretch4.9.228-1vulnerable
stretch (security)4.9.272-2vulnerable
buster4.19.208-1vulnerable
buster (security)4.19.194-3vulnerable
bullseye5.10.70-1vulnerable
bullseye (security)5.10.46-5vulnerable
bookworm5.14.9-2vulnerable
sid5.14.12-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsourcejessie(unfixed)end-of-life
linuxsource(unstable)(unfixed)

Notes

https://www.openwall.com/lists/oss-security/2021/07/22/1

Search for package or bug name: Reporting problems