Vulnerability Details : CVE-2024-27017
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_set_pipapo: walk over current view on netlink dump
The generation mask can be updated while netlink dump is in progress.
The pipapo set backend walk iterator cannot rely on it to infer what
view of the datastructure is to be used. Add notation to specify if user
wants to read/update the set.
Based on patch from Florian Westphal.
Products affected by CVE-2024-27017
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2024-27017
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 22 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-27017
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
1.8
|
3.6
|
NIST | 2024-05-23 |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
N/A
|
N/A
|
RedHat-CVE-2024-27017 | 2024-05-01 |
References for CVE-2024-27017
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/
[SECURITY] Fedora 40 Update: kernel-6.8.8-300.fc40 - package-announce - Fedora Mailing-Lists
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/
[SECURITY] Fedora 38 Update: kernel-6.8.8-100.fc38 - package-announce - Fedora Mailing-Lists
-
https://git.kernel.org/stable/c/ff89db14c63a827066446460e39226c0688ef786
netfilter: nft_set_pipapo: walk over current view on netlink dump - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/52735a010f37580b3a569a996f878fdd87425650
netfilter: nft_set_pipapo: walk over current view on netlink dump - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/721715655c72640567e8742567520c99801148ed
netfilter: nft_set_pipapo: walk over current view on netlink dump - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/ce9fef54c5ec9912a0c9a47bac3195cc41b14679
netfilter: nft_set_pipapo: walk over current view on netlink dump - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/29b359cf6d95fd60730533f7f10464e95bd17c73
netfilter: nft_set_pipapo: walk over current view on netlink dump - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/f24d8abc2bb8cbf31ec713336e402eafa8f42f60
netfilter: nft_set_pipapo: walk over current view on netlink dump - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/
[SECURITY] Fedora 39 Update: kernel-6.8.8-200.fc39 - package-announce - Fedora Mailing-Lists
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