DescriptionThere is an attempted excessive memory allocation at libxsmm_sparse_csc_reader in generator_spgemm_csc_reader.c in LIBXSMM 1.10 that will cause a denial of service.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs917573

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libxsmm (PTS)bookworm1.17-2vulnerable
sid, trixie1.17-3vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs

Negligible security impact

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