CVE-2024-40993

July 12, 2024, 4:34 p.m.

None
No Score

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Fix suspicious rcu_dereference_protected() When destroying all sets, we are either in pernet exit phase or are executing a "destroy all sets command" from userspace. The latter was taken into account in ip_set_dereference() (nfnetlink mutex is held), but the former was not. The patch adds the required check to rcu_dereference_protected() in ip_set_dereference().

Product(s) Impacted

Product Versions
Linux Kernel
  • []

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/3799d02ae4208af08e81310770d8754863a246a1
https://git.kernel.org/stable/c/3fc09e1ca854bc234e007a56e0f7431f5e2defb5
https://git.kernel.org/stable/c/523bed6489e089dd8040e72453fb79da47b144c2
https://git.kernel.org/stable/c/72d9611968867cc4c5509e7708b1507d692b797a
https://git.kernel.org/stable/c/788d585e62f487bc4536d454937f737b70d39a33
https://git.kernel.org/stable/c/8ecd06277a7664f4ef018abae3abd3451d64e7a6
https://git.kernel.org/stable/c/94dd411c18d7fff9e411555d5c662d29416501e4

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-07-12
CVE-2024-40993

Timeline

Published: July 12, 2024, 1:15 p.m.
Last Modified: July 12, 2024, 4:34 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.