01 Record

CVE-2024-26809

netfilter: nft_set_pipapo: release elements in clone only from destroy path

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

View raw JSON

02 Description

netfilter: nft_set_pipapo: release elements in clone only from destroy path

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

0.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 21.8% 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

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 09:51Z2 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

d2137a37432aa25f3d2c6f1f31e1842eea690bca31016555022fe96d3ab8c1c6

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux4a6430b99f67842617c7208ca55a411e903ba03a to < b36b83297ff4910dfc8705402c8abffd4bbf8144, 5ccecafc728b0df48263d5ac198220bcd79830bc to < 362508506bf545e9ce18c72a2c48dcbfb891ab9c, 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e to < 5ad233dc731ab64cdc47b84a5c1f78fff6c024af, 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e to < ff90050771412b91e928093ccd8736ae680063c2, 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e to < 821e28d5b506e6a73ccc367ff792bd894050d48b, 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e to < 9384b4d85c46ce839f51af01374062ce6318b2f2, 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e to < b0e256f3dd2ba6532f37c5c22e07cb07a36031ee, d2b18d110685ce46ca1633b8ec586c685e243a51, 5.10.130 to < 5.10.214, 5.15.54 to < 5.15.153, 5.18.11 to < 5.19, 5.19—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/b36b83297ff4910dfc8705402c8abffd4bbf8144
git.kernel.orghttps://git.kernel.org/stable/c/362508506bf545e9ce18c72a2c48dcbfb891ab9c
git.kernel.orghttps://git.kernel.org/stable/c/5ad233dc731ab64cdc47b84a5c1f78fff6c024af
git.kernel.orghttps://git.kernel.org/stable/c/ff90050771412b91e928093ccd8736ae680063c2
git.kernel.orghttps://git.kernel.org/stable/c/821e28d5b506e6a73ccc367ff792bd894050d48b
git.kernel.orghttps://git.kernel.org/stable/c/9384b4d85c46ce839f51af01374062ce6318b2f2
git.kernel.orghttps://git.kernel.org/stable/c/b0e256f3dd2ba6532f37c5c22e07cb07a36031ee
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html

01 Record index

CVE-2024-26809

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-26809

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References