CVE-2023-42756 — Vulnerability intelligence

linux — linux kernel

Published: 2023-09-28T13:55:37.430Z

CVSS

4.4

CISA KEV

Not listed; not proof of no exploitation

Original source text (not a translation)

A flaw was found in the Netfilter subsystem of the Linux kernel. A race condition between IPSET_CMD_ADD and IPSET_CMD_SWAP can lead to a kernel panic due to the invocation of `__ip_set_put` on a wrong `set`. This issue may allow a local user to crash the system.

Sources

• CVE-2023-42756
• Original advisory
• Patch, Third Party Advisory
• Exploit, Issue Tracking, Patch, Third Party Advisory
• Exploit, Mailing List, Patch, Third Party Advisory
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• CVE-2023-42756