CVE-2020-25673

NameCVE-2020-25673
DescriptionA vulnerability was found in Linux kernel where non-blocking socket in llcp_sock_connect() leads to leak and eventually hanging-up the system.
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)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)stretch4.9.228-1vulnerable
stretch (security)4.9.272-1vulnerable
buster4.19.194-1vulnerable
buster (security)4.19.171-2vulnerable
bullseye, sid5.10.40-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsource(unstable)(unfixed)

Notes

[bullseye] - linux <postponed> (Minor issue, revisit once fixed upstream)
[buster] - linux <postponed> (Minor issue, revisit once fixed upstream)
https://www.openwall.com/lists/oss-security/2020/11/01/1

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