CVE-2015-2830
- State
- Published
- Severity
- Not scored
- Published
- May 27, 2015
- Updated
- Aug 6, 2024
- Reserved
- Apr 2, 2015
Description
arch/x86/kernel/entry_64.S in the Linux kernel before 3.19.2 does not prevent the TS_COMPAT flag from reaching a user-mode task, which might allow local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the (1) fork or (2) close system call, as demonstrated by an attack against seccomp before 3.16.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- USN-2631-1vendor-advisory
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.2
- USN-2632-1vendor-advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- SUSE-SU-2015:1611vendor-advisory
- 1032413vdb-entry
- DSA-3237vendor-advisory
- RHSA-2015:1138vendor-advisory
- https://github.com/torvalds/linux/commit/956421fbb74c3a6261903f3836c0740187cf038b
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=956421fbb74c3a6261903f3836c0740187cf038b
- SUSE-SU-2015:1478vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1208598
- RHSA-2015:1137vendor-advisory
- SUSE-SU-2015:1592vendor-advisory
- RHSA-2015:1221vendor-advisory
- [oss-security] 20150401 CVE Request: Linux mishandles int80 fork from 64-bit tasksmailing-list
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