4.4
Medium
CVE-2023-42756 A flaw was found in the Netfilter subsystem of the Linux kernel
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 9 | Versions not published | |
| Red Hat Enterprise Linux 6 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| Red Hat Enterprise Linux 8 | Versions not published |
References
- RHSA-2024:2394 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2239848 bugzilla.redhat.com
- seclists.org seclists.org
Timeline
- Published
- Last modified
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