CVE-2015-7509

NameCVE-2015-7509
Descriptionfs/ext4/namei.c in the Linux kernel before 3.7 allows physically proximate attackers to cause a denial of service (system crash) via a crafted no-journal filesystem, a related issue to CVE-2013-2015.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, 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
linux (PTS)jessie, jessie (lts)3.16.84-1fixed
stretch (security)4.9.320-2fixed
stretch (lts), stretch4.9.320-3fixed
buster4.19.249-2fixed
buster (security)4.19.304-1fixed
bullseye5.10.209-2fixed
bullseye (security)5.10.205-2fixed
bookworm6.1.76-1fixed
bookworm (security)6.1.69-1fixed
trixie6.6.15-2fixed
sid6.7.9-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsourcewheezy3.2.68-1
linuxsource(unstable)3.8-1~experimental.1
linux-2.6sourcesqueeze2.6.32-48squeeze9
linux-2.6source(unstable)(unfixed)

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=1259222
https://git.kernel.org/linus/c9b92530a723ac5ef8e352885a1862b18f31b2f5
https://git.kernel.org/linus/0e9a9a1ad619e7e987815d20262d36a2f95717ca

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