CVE-2018-20510

NameCVE-2018-20510
DescriptionThe print_binder_transaction_ilocked function in drivers/android/binder.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading "*from *code *flags" lines in a debugfs file.
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)
NVD severitylow (attack range: local)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux (PTS)jessie3.16.56-1+deb8u1vulnerable
jessie (security)3.16.72-1fixed
stretch4.9.168-1vulnerable
stretch (security)4.9.168-1+deb9u5vulnerable
buster4.19.37-5fixed
buster (security)4.19.37-5+deb10u2fixed
bullseye4.19.37-6fixed
sid5.2.9-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linuxsource(unstable)4.16.5-1low
linuxsourcejessie3.16.57-1low

Notes

[stretch] - linux <postponed> (Vulnerable code present but not enabled, will be fixed with rebase to 4.9.181)
https://git.kernel.org/linus/8ca86f1639ec5890d400fff9211aca22d0a392eb

Search for package or bug name: Reporting problems