CVE-2016-0723
CVE-2016-0723
Race condition in the tty_ioctl function in drivers/tty/tty_io.c in the Linux kernel through 4.4.1 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free and system crash) by making a TIOCGETD ioctl call during processing of a TIOCSETD ioctl call.
Affected products
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Talk to TrueHacking →References
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5c17c861a357e9458001f021a7afa7aab9937439http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176464.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=1296253https://github.com/torvalds/linux/commit/5c17c861a357e9458001f021a7afa7aab9937439http://source.android.com/security/bulletin/2016-07-01.htmlhttps://security-tracker.debian.org/tracker/CVE-2016-0723