CVE-2021-20257

NameCVE-2021-20257
Descriptionnet: e1000: infinite loop while processing transmit descriptors
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-2623-1
Debian Bugs984450

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
qemu (PTS)stretch1:2.8+dfsg-6+deb9u9vulnerable
stretch (security)1:2.8+dfsg-6+deb9u16fixed
buster, buster (security)1:3.1+dfsg-8+deb10u8vulnerable
bullseye1:5.2+dfsg-11fixed
bookworm, sid1:6.1+dfsg-5fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
qemusourcestretch1:2.8+dfsg-6+deb9u14DLA-2623-1
qemusource(unstable)1:5.2+dfsg-9984450

Notes

[bullseye] - qemu <postponed> (Minor issue)
[buster] - qemu <postponed> (Minor issue)
https://lists.gnu.org/archive/html/qemu-devel/2021-02/msg03595.html
https://git.qemu.org/?p=qemu.git;a=commit;h=3de46e6fc489c52c9431a8a832ad8170a7569bd8

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