What is CVE-2024-26835?

CVE-2024-26835 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10, affecting Linux kernel versions from 5.4.262 onward and patched in 5.4.270, 5.10.211, 5.15.150 and others. CVE-2024-26835 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-26835?

CVE-2024-26835 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:H/A:N.

Is there a patch available for CVE-2024-26835?

Yes, CVE-2024-26835 has been patched. Fixed versions include 5.4.270, 5.10.211, 5.15.150 and others. If you are running Linux kernel 5.4.262 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2024-26835 actively exploited?

CVE-2024-26835 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2024-26835

Medium

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: set dormant flag on hook register failure We need to set the dormant flag again if we fail to register the hooks. During memory pressure hook registration can fail and we end up with a table marked as active but no registered hooks. On table/base chain deletion, nf_tables will attempt to unregister the hook again which yields a warn splat from the nftables core.

Package Linux Kernel

Published 2024-04-17

Last modified 2025-04-02

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

High

Availability

None

Vector string

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

Affected versions

Linux kernel versions 5.4.262, 5.10.202, 5.13 and later are affected. Fixed in 5.4.270, 5.10.211, 5.15.150, 6.1.80, 6.6.19, 6.7.7, 6.8 and their respective stable series.

Affected from

≥ 5.4.262 ≥ 5.10.202 ≥ 5.13

Fixed in

✓ 5.4.270 5.4.x ✓ 5.10.211 5.10.x ✓ 5.15.150 5.15.x ✓ 6.1.80 6.1.x ✓ 6.6.19 6.6.x ✓ 6.7.7 6.7.x ✓ 6.8

References

9 total

Kernel Git
https://git.kernel.org/stable/c/0c9302a6da262e6ab6a6c1d30f04a6130ed97376

Patch
Kernel Git
https://git.kernel.org/stable/c/31ea574aeca1aa488e18716459bde057217637af

Patch
Kernel Git
https://git.kernel.org/stable/c/664264a5c55bf97a9c571c557d477b75416199be

Patch
Kernel Git
https://git.kernel.org/stable/c/6f2496366426cec18ba53f1c7f6c3ac307ca6a95

Patch
Kernel Git
https://git.kernel.org/stable/c/a6411f3c48f991c19aaf9a24fce36865fbba28d7

Patch

Showing 5 of 9 references View all on NVD

Details

CVE ID CVE-2024-26835

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2024-04-17

Modified 2025-04-02

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-26835?

CVE-2024-26835 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . It affects Linux kernel versions from 5.4.262 onward and has been patched in 5.4.270, 5.10.211, 5.15.150 and others. CVE-2024-26835 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-26835?

CVE-2024-26835 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:H/A:N.
Is there a patch available for CVE-2024-26835?

Yes. CVE-2024-26835 has been patched. Fixed versions include 5.4.270, 5.10.211, 5.15.150 and others. If you are running Linux kernel 5.4.262 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2024-26835 actively exploited?

No. CVE-2024-26835 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.