Description
Race condition in drivers/tty/n_hdlc.c in the Linux kernel through 4.10.1 allows local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://access.redhat.com/errata/RHSA-2017:0892 ↗
- http://www.securityfocus.com/bid/96732 ↗
- http://www.securitytracker.com/id/1037963 ↗
- https://access.redhat.com/errata/RHSA-2017:0932 ↗
- http://www.openwall.com/lists/oss-security/2017/03/07/6 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1428319 ↗
- https://a13xp0p0v.github.io/2017/03/24/CVE-2017-2636.html ↗
- https://access.redhat.com/errata/RHSA-2017:1125 ↗
- https://access.redhat.com/errata/RHSA-2017:0933 ↗
- https://access.redhat.com/errata/RHSA-2017:1232 ↗
- https://access.redhat.com/errata/RHSA-2017:0931 ↗
- http://www.debian.org/security/2017/dsa-3804 ↗
- https://access.redhat.com/errata/RHSA-2017:1233 ↗
- https://access.redhat.com/errata/RHSA-2017:1488 ↗
- https://access.redhat.com/errata/RHSA-2017:0986 ↗
- https://access.redhat.com/errata/RHSA-2017:1126 ↗