CVE-2016-4997
- State
- Published
- Severity
- Not scored
- Published
- Jul 3, 2016
- Updated
- Aug 6, 2024
- Reserved
- May 24, 2016
Description
The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- SUSE-SU-2016:2180vendor-advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
- SUSE-SU-2016:1709vendor-advisory
- USN-3017-1vendor-advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html
- SUSE-SU-2016:1985vendor-advisory
- USN-3017-3vendor-advisory
- RHSA-2016:1847vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1349722
- openSUSE-SU-2016:2184vendor-advisory
- USN-3018-2vendor-advisory
- SUSE-SU-2016:2174vendor-advisory
- USN-3017-2vendor-advisory
- RHSA-2016:1875vendor-advisory
- USN-3019-1vendor-advisory
- SUSE-SU-2016:2018vendor-advisory
- DSA-3607vendor-advisory
- USN-3016-2vendor-advisory
- USN-3016-1vendor-advisory
- [oss-security] 20160624 Linux CVE-2016-4997 (local privilege escalation) and CVE-2016-4998 (out of bounds memory access)mailing-list
- SUSE-SU-2016:2181vendor-advisory
- SUSE-SU-2016:2178vendor-advisory
- 40435exploit
- https://github.com/torvalds/linux/commit/ce683e5f9d045e5d67d1312a42b359cb2ab2a13c
- USN-3018-1vendor-advisory
- 1036171vdb-entry
- 40489exploit
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05347541
- http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
- SUSE-SU-2016:2177vendor-advisory
- RHSA-2016:1883vendor-advisory
- SUSE-SU-2016:2179vendor-advisory
- SUSE-SU-2016:2105vendor-advisory
- USN-3016-3vendor-advisory
- SUSE-SU-2016:1710vendor-advisory
- [oss-security] 20160929 CVE request - Linux kernel through 4.6.2 allows escalade privileges via IP6T_SO_SET_REPLACE compat setsockopt callmailing-list
- USN-3016-4vendor-advisory
- 91451vdb-entry
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.3
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ce683e5f9d045e5d67d1312a42b359cb2ab2a13c
- USN-3020-1vendor-advisory
- https://github.com/nccgroup/TriforceLinuxSyscallFuzzer/tree/master/crash_reports/report_compatIpt
- SUSE-SU-2016:1937vendor-advisory
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