Description
A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Red Hat kernel
version kernel-2.6.32affected
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14897 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MN6MLCN7G7VFTSXSZYXKXEFCUMFBUAXQ/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4ISVNIC44SOGXTUBCIZFSUNQJ5LRKNZ/ ↗
- https://usn.ubuntu.com/4228-1/ ↗
- https://usn.ubuntu.com/4227-1/ ↗
- https://usn.ubuntu.com/4226-1/ ↗
- https://usn.ubuntu.com/4225-1/ ↗
- https://usn.ubuntu.com/4228-2/ ↗
- https://usn.ubuntu.com/4227-2/ ↗
- http://packetstormsecurity.com/files/155879/Kernel-Live-Patch-Security-Notice-LSN-0061-1.html ↗
- https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html ↗
- https://usn.ubuntu.com/4225-2/ ↗
- http://packetstormsecurity.com/files/156185/Kernel-Live-Patch-Security-Notice-LSN-0062-1.html ↗
- https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html ↗