CVE-2024-57922

NameCVE-2024-57922
DescriptionIn the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add check for granularity in dml ceil/floor helpers [Why] Wrapper functions for dcn_bw_ceil2() and dcn_bw_floor2() should check for granularity is non zero to avoid assert and divide-by-zero error in dcn_bw_ functions. [How] Add check for granularity 0. (cherry picked from commit f6e09701c3eb2ccb8cb0518e0b67f1c69742a4ec)
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-4075-1, DLA-4076-1, DSA-5860-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)bullseye5.10.223-1vulnerable
bullseye (security)5.10.234-1fixed
bookworm6.1.129-1fixed
bookworm (security)6.1.128-1fixed
trixie6.12.20-1fixed
sid6.12.21-1fixed
linux-6.1 (PTS)bullseye (security)6.1.129-1~deb11u1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsourcebullseye5.10.234-1DLA-4075-1
linuxsourcebookworm6.1.128-1DSA-5860-1
linuxsource(unstable)6.12.10-1
linux-6.1sourcebullseye6.1.128-1~deb11u1DLA-4076-1

Notes

https://git.kernel.org/linus/0881fbc4fd62e00a2b8e102725f76d10351b2ea8 (6.13-rc7)

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