CVE-2017-16939
- State
- Published
- Severity
- Not scored
- Published
- Nov 24, 2017
- Updated
- Aug 5, 2024
- Reserved
- Nov 24, 2017
Description
The XFRM dump policy implementation in net/xfrm/xfrm_user.c in the Linux kernel before 4.13.11 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- DSA-4082vendor-advisory
- [debian-lts-announce] 20171210 [SECURITY] [DLA 1200-1] linux security updatemailing-list
- SUSE-SU-2018:0011vendor-advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1069702
- https://github.com/torvalds/linux/commit/1137b5e2529a8f5ca8ee709288ecba3e68044df2
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.11
- http://seclists.org/fulldisclosure/2017/Nov/40
- RHSA-2018:1355vendor-advisory
- RHSA-2018:1318vendor-advisory
- 101954vdb-entry
- https://blogs.securiteam.com/index.php/archives/3535
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1137b5e2529a8f5ca8ee709288ecba3e68044df2
- RHSA-2019:1170vendor-advisory
- RHSA-2019:1190vendor-advisory
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