CVE-2019-11884

NameCVE-2019-11884
DescriptionThe do_hidp_sock_ioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive information from kernel stack memory via a HIDPCONNADD command, because a name field may not end with a '\0' character.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1823-1, DLA-1824-1, DSA-4465-1
NVD severitylow

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)jessie3.16.56-1+deb8u1vulnerable
jessie (security)3.16.74-1fixed
stretch4.9.189-3fixed
stretch (security)4.9.189-3+deb9u1fixed
buster4.19.67-2fixed
buster (security)4.19.67-2+deb10u1fixed
bullseye5.2.17-1fixed
sid5.3.7-1fixed
linux-4.9 (PTS)jessie (security)4.9.189-3+deb9u1~deb8u1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsource(unstable)4.19.37-4
linuxsourcejessie3.16.68-2DLA-1823-1
linuxsourcestretch4.9.168-1+deb9u3DSA-4465-1
linux-4.9sourcejessie4.9.168-1+deb9u3~deb8u1DLA-1824-1

Notes

https://git.kernel.org/linus/a1616a5ac99ede5d605047a9012481ce7ff18b16

Search for package or bug name: Reporting problems