VulnerabilityModified
CVE-2013-7446
Use-after-free vulnerability in net/unix/af_unix.c in the Linux kernel before 4.3.3 allows local users to bypass intended AF_UNIX socket permissions or cause a denial of service (panic) via crafted epoll_ctl calls.
MEDIUM 5.3EPSS 0.63%
Does this matter?
Lower severity and a low EPSS score (0.63%). Track it; it rarely justifies an emergency change on its own.
Description
Use-after-free vulnerability in net/unix/af_unix.c in the Linux kernel before 4.3.3 allows local users to bypass intended AF_UNIX socket permissions or cause a denial of service (panic) via crafted epoll_ctl calls.
- CVSS 3.0
- 5.3 MEDIUMCVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
- EPSS
- 0.63% probability · 48th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- cve@mitre.org
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7d267278a9ece963d77eefec61630223fce08c6c
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00033.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00034.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00035.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00037.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00038.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00039.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00040.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00042.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00043.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00044.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00045.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00015.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00016.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00017.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00018.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00019.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00020.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00021.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00022.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00023.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00026.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.