CVE-2020-7457
High · 8.1CVSS
8.1
EPSS
33.1%
Published
Jul 9, 2020
CISA due date
—
The record
In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing synchronization in the IPV6_2292PKTOPTIONS socket option set handler contained a race condition allowing a malicious application to modify memory after being freed, possibly resulting in code execution.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-114641 Traefik 2.11.x before 2.11.58 and 3.x before 3.7.14 contains a race condition in NTLM and… CWE-362
- CVE-2026-109279 ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 lacks proper synchronization when… CWE-362
- CVE-2026-97032 HTTP/2 servers could end up crashing due to inadvertently modifying its HPACK encoder… CWE-362
- CVE-2026-98163 In the Linux kernel, the following vulnerability has been resolved: cgroup: Avoid… CWE-362
- CVE-2026-98146 In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Remove… CWE-362
- CVE-2026-98153 In the Linux kernel, the following vulnerability has been resolved: nvme: fix racy access… CWE-362
- CVE-2026-98130 In the Linux kernel, the following vulnerability has been resolved: sctp: fix a TOCTOU… CWE-362
- CVE-2026-98115 In the Linux kernel, the following vulnerability has been resolved: ksmbd: safely drain… CWE-362