CVE-2016-2543
- State
- Published
- Severity
- Not scored
- Published
- Apr 27, 2016
- Updated
- Aug 5, 2024
- Reserved
- Feb 23, 2016
Description
The snd_seq_ioctl_remove_events function in sound/core/seq/seq_clientmgr.c in the Linux kernel before 4.4.1 does not verify FIFO assignment before proceeding with FIFO clearing, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted ioctl call.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- USN-2930-1vendor-advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=030e2c78d3a91dd0d27fef37e91950dde333eba1
- USN-2967-1vendor-advisory
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.1
- USN-2930-2vendor-advisory
- https://github.com/torvalds/linux/commit/030e2c78d3a91dd0d27fef37e91950dde333eba1
- DSA-3503vendor-advisory
- USN-2967-2vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1311554
- [oss-security] 20160119 Security bugs in Linux kernel sound subsystemmailing-list
- USN-2930-3vendor-advisory
- SUSE-SU-2016:1102vendor-advisory
- 83377vdb-entry
- USN-2929-1vendor-advisory
- USN-2932-1vendor-advisory
- SUSE-SU-2016:2074vendor-advisory
- USN-2931-1vendor-advisory
- 1035304vdb-entry
- USN-2929-2vendor-advisory
- SUSE-SU-2016:0911vendor-advisory
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