CVE-2026-40227

NameCVE-2026-40227
DescriptionIn systemd 260 before 261, a local unprivileged user can trigger an as ...
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
systemd (PTS)bullseye247.3-7+deb11u5fixed
bullseye (security)247.3-7+deb11u7fixed
bookworm252.39-1~deb12u1fixed
bookworm (security)252.38-1~deb12u1fixed
trixie257.9-1~deb13u1fixed
forky, sid260.1-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
systemdsourcebullseye(not affected)
systemdsourcebookworm(not affected)
systemdsourcetrixie(not affected)
systemdsource(unstable)260.1-1

Notes

[trixie] - systemd <not-affected> (Vulnerable code not present)
[bookworm] - systemd <not-affected> (Vulnerable code not present)
[bullseye] - systemd <not-affected> (Vulnerable code not present)
https://github.com/systemd/systemd/security/advisories/GHSA-848h-497j-8vjq
Introduced with: https://github.com/systemd/systemd/commit/799392286ec0797c0a2a1260c444360b47ef36fc (v260-rc1)
Fixed by: https://github.com/systemd/systemd/commit/924f5a3461512ac8126fe4423329e3ca802b4d20 (main)
Fixed by: https://github.com/systemd/systemd/commit/6f3074088a9f89f89d3188f7b3b4f0ddc0cfc73b (v260.1)

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