01 Record

CVE-2024-26808

netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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02 Description

netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 17.1% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-04-04 09:50Z2 YR AGO

Last updated

2026-08-05 11:27Z1 MO AGO

Reserved

2024-02-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-416Use After FreeVariant

Data version

5.2

Document digest

8c7515ff1c1577f0e067e0cb0416cfc9d8adccede4be05c7a6a4699fe18e2dc6

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux60a3815da702fd9e4759945f26cce5c47d3967ad to < 9489e214ea8f2a90345516016aa51f2db3a8cc2f, 60a3815da702fd9e4759945f26cce5c47d3967ad to < 70f17b48c86622217a58d5099d29242fc9adac58, 60a3815da702fd9e4759945f26cce5c47d3967ad to < af149a46890e8285d1618bd68b8d159bdb87fdb3, 60a3815da702fd9e4759945f26cce5c47d3967ad to < e5888acbf1a3d8d021990ce6c6061fd5b2bb21b4, 60a3815da702fd9e4759945f26cce5c47d3967ad to < 36a0a80f32209238469deb481967d777a3d539ee, 60a3815da702fd9e4759945f26cce5c47d3967ad to < 01acb2e8666a6529697141a6017edbf206921913, 5.10—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/9489e214ea8f2a90345516016aa51f2db3a8cc2f
git.kernel.orghttps://git.kernel.org/stable/c/70f17b48c86622217a58d5099d29242fc9adac58
git.kernel.orghttps://git.kernel.org/stable/c/af149a46890e8285d1618bd68b8d159bdb87fdb3
git.kernel.orghttps://git.kernel.org/stable/c/e5888acbf1a3d8d021990ce6c6061fd5b2bb21b4
git.kernel.orghttps://git.kernel.org/stable/c/36a0a80f32209238469deb481967d777a3d539ee
git.kernel.orghttps://git.kernel.org/stable/c/01acb2e8666a6529697141a6017edbf206921913
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html

01 Record index

CVE-2024-26808

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-26808

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References