01 Record

CVE-2024-27012

netfilter: nf_tables: restore set elements when delete set fails

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: nf_tables: restore set elements when delete set fails

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

0.27% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 19.4% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/I:N/A:H

NVD analysis status

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

Red Hat severity

Low. 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

2024-05-01 05:29Z2 YR AGO

Last updated

2026-08-05 11:28Z2 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-401Missing Release of Memory after Effective LifetimeVariant
CWE-911Improper Update of Reference CountBase

Data version

5.2

Document digest

1a3998020b15317a34fd338bb08383d4497fe44b71ec5b89a9bff59f48e6bfec

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux25aa2ad37c2162be1c0bc4fe6397f7e4c13f00f8 to < 2cf64b16ac55c42c8989d8c819e42a77549cd680, d60be2da67d172aecf866302c91ea11533eca4d9 to < faa0deee272128b95a838fe7c6ebf6a2a426df14, 628bd3e49cba1c066228e23d71a852c23e26da73 to < 86658fc7414d4b9e25c2699d751034537503d637, 628bd3e49cba1c066228e23d71a852c23e26da73 to < e79b47a8615d42c68aaeb68971593333667382ed, bc9f791d2593f17e39f87c6e2b3a36549a3705b1, 3c7ec098e3b588434a8b07ea9b5b36f04cef1f50, a136b7942ad2a50de708f76ea299ccb45ac7a7f9, dc7cdf8cbcbf8b13de1df93f356ec04cdeef5c41, 5.15.121 to < 5.15.212, 6.1.36 to < 6.1.176, 4.19.316 to < 4.20, 5.4.262 to < 5.5, 5.10.188 to < 5.11, 6.3.10 to < 6.4, 6.4—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/2cf64b16ac55c42c8989d8c819e42a77549cd680
git.kernel.orghttps://git.kernel.org/stable/c/faa0deee272128b95a838fe7c6ebf6a2a426df14
git.kernel.orghttps://git.kernel.org/stable/c/86658fc7414d4b9e25c2699d751034537503d637
git.kernel.orghttps://git.kernel.org/stable/c/e79b47a8615d42c68aaeb68971593333667382ed
lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/
lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/
lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/

07 Fixed in

Debian 12

linux
Fixed in 6.1.176-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.8.9-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.8.9-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.