CVE-2024-40993
- Source
- https://cve.org/CVERecord?id=CVE-2024-40993
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-40993.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-40993
- Downstream
- Published
- 2024-07-12T12:37:36Z
- Modified
- 2026-08-12T03:51:17Z
- Summary
- netfilter: ipset: Fix suspicious rcu_dereference_protected()
- Details
-
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().
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/40xxx/CVE-2024-40993.json" }- References
-
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- 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
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/40xxx/CVE-2024-40993.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-40993
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedc0761d1f1ce1d5b85b5e82bbb714df12de1aa8c3Fixed3799d02ae4208af08e81310770d8754863a246a1
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced93b53c202b51a69e42ca57f5a183f7e008e19f83Fixed72d9611968867cc4c5509e7708b1507d692b797a
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0f1bb77c6d837c9513943bc7c08f04c5cc5c6568Fixed523bed6489e089dd8040e72453fb79da47b144c2
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced390b353d1a1da3e9c6c0fd14fe650d69063c95d6Fixed788d585e62f487bc4536d454937f737b70d39a33
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced2ba35b37f780c6410bb4bba9c3072596d8576702Fixed94dd411c18d7fff9e411555d5c662d29416501e4
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced90ae20d47de602198eb69e6cd7a3db3420abfc08Fixed3fc09e1ca854bc234e007a56e0f7431f5e2defb5
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced4e7aaa6b82d63e8ddcbfb56b4fd3d014ca586f10Fixed8ecd06277a7664f4ef018abae3abd3451d64e7a6