What is CVE-2024-26809?

CVE-2024-26809 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10, affecting Linux kernel versions from 5.10.130 onward and patched in 5.10.214, 5.15.153, 6.1.83 and others. CVE-2024-26809 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-26809?

CVE-2024-26809 has a CVSS score of 5.5 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Is there a patch available for CVE-2024-26809?

Yes, CVE-2024-26809 has been patched. Fixed versions include 5.10.214, 5.15.153, 6.1.83 and others. If you are running Linux kernel 5.10.130 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2024-26809 actively exploited?

CVE-2024-26809 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2024-26809

Medium

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo: release elements in clone only from destroy path Clone already always provides a current view of the lookup table, use it to destroy the set, otherwise it is possible to destroy elements twice. This fix requires: 212ed75dc5fb ("netfilter: nf_tables: integrate pipapo into commit protocol") which came after: 9827a0e6e23b ("netfilter: nft_set_pipapo: release elements in clone from abort path").

Package Linux Kernel

Published 2024-04-04

Last modified 2025-03-19

CVSS version 3.1

Patch available

Yes

CVSS 3.1 score

5.5

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Vector string

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected versions

Linux kernel versions 5.10.130, 5.15.54, 5.18.11, 5.19 and later are affected. Fixed in 5.10.214, 5.15.153, 6.1.83, 6.6.23, 6.7.11, 6.8.2, 6.9 and their respective stable series.

Affected from

≥ 5.10.130 ≥ 5.15.54 ≥ 5.18.11 ≥ 5.19

Fixed in

✓ 5.10.214 5.10.x ✓ 5.15.153 5.15.x ✓ 6.1.83 6.1.x ✓ 6.6.23 6.6.x ✓ 6.7.11 6.7.x ✓ 6.8.2 6.8.x ✓ 6.9

References

8 total

Kernel Git
https://git.kernel.org/stable/c/362508506bf545e9ce18c72a2c48dcbfb891ab9c

Patch
Kernel Git
https://git.kernel.org/stable/c/5ad233dc731ab64cdc47b84a5c1f78fff6c024af

Patch
Kernel Git
https://git.kernel.org/stable/c/821e28d5b506e6a73ccc367ff792bd894050d48b

Patch
Kernel Git
https://git.kernel.org/stable/c/9384b4d85c46ce839f51af01374062ce6318b2f2

Patch
Kernel Git
https://git.kernel.org/stable/c/b0e256f3dd2ba6532f37c5c22e07cb07a36031ee

Patch

Showing 5 of 8 references View all on NVD

Details

CVE ID CVE-2024-26809

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2024-04-04

Modified 2025-03-19

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-26809?

CVE-2024-26809 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . It affects Linux kernel versions from 5.10.130 onward and has been patched in 5.10.214, 5.15.153, 6.1.83 and others. CVE-2024-26809 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-26809?

CVE-2024-26809 has a CVSS score of 5.5 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Is there a patch available for CVE-2024-26809?

Yes. CVE-2024-26809 has been patched. Fixed versions include 5.10.214, 5.15.153, 6.1.83 and others. If you are running Linux kernel 5.10.130 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2024-26809 actively exploited?

No. CVE-2024-26809 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.