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CVE-2024-41043

netfilter: nfnetlink_queue: drop bogus WARN_ON

MEDIUM
5.5
CVSS Score
Published: July 29, 2024 at 02:32 PM UTC
Updated: June 17, 2026 at 07:47 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_queue: drop bogus WARN_ON Happens when rules get flushed/deleted while packet is out, so remove this WARN_ON. This WARN exists in one form or another since v4.14, no need to backport this to older releases, hence use a more recent fixes tag.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
6.9 ≤ v < 6.106.9 ≤ v < 6.9.103f801968889459ecae1eab524b039676e6eaa3196.10 rc16.10 rc26.10 rc36.10 rc46.10 rc56.10 rc66.10 rc76.9
Vendor states this is fixed in 631a4b3ddc7831b20442c59c28b0476d0704c9af (fixed)
Vendor states this is fixed in 86858da8335db48bde9be02abd7156a69d622e86 (fixed)
Vendor states this is fixed in 6.10 (unaffected)
Vendor states this is fixed in 6.9 (unaffected)
Vendor states this is fixed in 6.9.10 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/631a4b3ddc7831b20442c59c28b0476d0704c9af
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/86858da8335db48bde9be02abd7156a69d622e86

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-617

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