netfilter: nft_set_pipapo: release elements in clone only from destroy path (Linux Linux)

CVE-2024-26809
HIGH 7.8

At a glance

Source
NVD
EPSS
EPSS 0.29 % · percentile 22 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo: release elements in clone only from destroy path Clone already always provides a current view of the lookup table, use it to destroy the set, otherwise it is possible to destroy elements twice. This fix requires: 212ed75dc5fb ("netfilter: nf_tables: integrate pipapo into commit protocol") which came after: 9827a0e6e23b ("netfilter: nft_set_pipapo: release elements in clone from abort path").

References

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected 4a6430b99f67842617c7208ca55a411e903ba03a < b36b83297ff4910dfc8705402c8abffd4bbf8144 ; affected 5ccecafc728b0df48263d5ac198220bcd79830bc < 362508506bf545e9ce18c72a2c48dcbfb891ab9c ; affected 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e < 5ad233dc731ab64cdc47b84a5c1f78fff6c024af ; affected 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e < ff90050771412b91e928093ccd8736ae680063c2 ; affected 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e < 821e28d5b506e6a73ccc367ff792bd894050d48b ; affected 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e < 9384b4d85c46ce839f51af01374062ce6318b2f2
Linux · Linuxaffected 5.19 ; unaffected 0 < 5.19 ; unaffected 5.10.214 ≤ 5.10.* ; unaffected 5.15.153 ≤ 5.15.* ; unaffected 6.1.83 ≤ 6.1.* ; unaffected 6.6.23 ≤ 6.6.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD