CVE-2020-10768

NameCVE-2020-10768
DescriptionIndirect branch speculation can be enabled after it was force-disabled by the PR_SPEC_FORCE_DISABLE prctl command
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-2323-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)stretch4.9.228-1fixed
stretch (security)4.9.210-1+deb9u1vulnerable
buster4.19.132-1fixed
buster (security)4.19.118-2+deb10u1vulnerable
bullseye, sid5.7.10-1fixed
linux-4.19 (PTS)stretch (security)4.19.132-1~deb9u2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsourcestretch4.9.228-1
linuxsourcebuster4.19.131-1
linuxsource(unstable)5.7.6-1
linux-4.19sourcestretch4.19.132-1~deb9u2DLA-2323-1

Notes

https://www.openwall.com/lists/oss-security/2020/06/10/1
https://git.kernel.org/linus/4d8df8cbb9156b0a0ab3f802b80cb5db57acc0bf

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