CVE-2013-7446
MEDIUM5.3EPSS 0.02%linux - security update
Published: 12/28/2015Modified: 4/28/2026
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.
Affected packages (3)
- Debian/linuxfrom 0, < 4.2.6-2
- Debian/linuxfrom 0, < 3.2.73-2+deb7u1
- Debian/linux-2.6from 0, < 2.6.32-48squeeze17
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H |