CVE-2015-5697

NameCVE-2015-5697
DescriptionThe get_bitmap_file function in drivers/md/md.c in the Linux kernel before 4.1.6 does not initialize a certain bitmap data structure, which allows local users to obtain sensitive information from kernel memory via a GET_BITMAP_FILE ioctl call.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-310-1, DSA-3329-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)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+deb7u3DSA-3329-1
linuxsourcejessie3.16.7-ckt11-1+deb8u3DSA-3329-1
linuxsource(unstable)4.1.3-1
linux-2.6sourcesqueeze2.6.32-48squeeze14DLA-310-1
linux-2.6source(unstable)(unfixed)

Notes

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b6878d9e03043695dbf3fa1caa6dfc09db225b16 (v4.2-rc6)
https://www.openwall.com/lists/oss-security/2015/07/28/2

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