Vulnerability Details : CVE-2024-26581
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_set_rbtree: skip end interval element from gc
rbtree lazy gc on insert might collect an end interval element that has
been just added in this transactions, skip end interval elements that
are not yet active.
Products affected by CVE-2024-26581
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2024-26581
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-26581
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2024-10-30 |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | 2024-04-19 |
CWE ids for CVE-2024-26581
-
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
References for CVE-2024-26581
-
https://git.kernel.org/stable/c/60c0c230c6f0
netfilter: nft_set_rbtree: skip end interval element from gc - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/4cee42fcf54fec46b344681e7cc4f234bb22f85a
netfilter: nft_set_rbtree: skip end interval element from gc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/b734f7a47aeb
netfilter: nft_set_rbtree: skip end interval element from gc - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/c60d252949caf9aba537525195edae6bbabc35eb
netfilter: nft_set_rbtree: skip end interval element from gc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/2bab493a5624444ec6e648ad0d55a362bcb4c003
netfilter: nft_set_rbtree: skip end interval element from gc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/1296c110c5a0
netfilter: nft_set_rbtree: skip end interval element from gc - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/1296c110c5a0b45a8fcf58e7d18bc5da61a565cb
netfilter: nft_set_rbtree: skip end interval element from gc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/10e9cb39313627f2eae4cd70c4b742074e998fd8
netfilter: nft_set_rbtree: skip end interval element from gc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/b734f7a47aeb32a5ba298e4ccc16bb0c52b6dbf7
netfilter: nft_set_rbtree: skip end interval element from gc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/6eb14441f10602fa1cf691da9d685718b68b78a9
netfilter: nft_set_rbtree: skip end interval element from gc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/6eb14441f106
netfilter: nft_set_rbtree: skip end interval element from gc - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
[SECURITY] [DLA 3842-1] linux-5.10 security updateMailing List;Third Party Advisory
-
https://git.kernel.org/stable/c/60c0c230c6f046da536d3df8b39a20b9a9fd6af0
netfilter: nft_set_rbtree: skip end interval element from gc - kernel/git/stable/linux.git - Linux kernel stable treePatch
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