netfilter: nft_set_pipapo: walk over current view on netlink dump

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2024-27017
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-05-01 06:15:20 UTC
Updated2026-08-04 11:17:33 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo: walk over current view on netlink dump The generation mask can be updated while netlink dump is in progress. The pipapo set backend walk iterator cannot rely on it to infer what view of the datastructure is to be used. Add notation to specify if user wants to read/update the set. Based on patch from Florian Westphal.

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

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

Problem Types: NVD-CWE-noinfo

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary5.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
3.1416baaa9-dc9f-4396-8d5f-8c081fb06d67Secondary7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Fedoraproject Fedora 38 All All All
Operating System Fedoraproject Fedora 39 All All All
Operating System Fedoraproject Fedora 40 All All All
Operating System Linux Linux Kernel All All All All
Operating System Linux Linux Kernel 6.9 rc1 All All
Operating System Linux Linux Kernel 6.9 rc2 All All
Operating System Linux Linux Kernel 6.9 rc3 All All
Operating System Linux Linux Kernel 6.9 rc4 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 2a90da8e0dd50f42e577988f4219f4f4cd3616b7 ff89db14c63a827066446460e39226c0688ef786 git Not specified
CNA Linux Linux affected 45eb6944d0f55102229115de040ef3a48841434a ce9fef54c5ec9912a0c9a47bac3195cc41b14679 git Not specified
CNA Linux Linux affected 0d836f917520300a8725a5dbdad4406438d0cead 52735a010f37580b3a569a996f878fdd87425650 git Not specified
CNA Linux Linux affected 2b84e215f87443c74ac0aa7f76bb172d43a87033 f24d8abc2bb8cbf31ec713336e402eafa8f42f60 git Not specified
CNA Linux Linux affected 2b84e215f87443c74ac0aa7f76bb172d43a87033 721715655c72640567e8742567520c99801148ed git Not specified
CNA Linux Linux affected 2b84e215f87443c74ac0aa7f76bb172d43a87033 29b359cf6d95fd60730533f7f10464e95bd17c73 git Not specified
CNA Linux Linux affected f661383b5f1aaac3fe121b91e04332944bc90193 git Not specified
CNA Linux Linux affected 5.10.186 5.10.227 semver Not specified
CNA Linux Linux affected 5.15.119 5.15.168 semver Not specified
CNA Linux Linux affected 6.1.36 6.1.112 semver Not specified
CNA Linux Linux affected 6.3.10 6.4 semver Not specified
CNA Linux Linux affected 6.4 Not specified
CNA Linux Linux unaffected 6.4 semver Not specified
CNA Linux Linux unaffected 5.10.227 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.168 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.112 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.53 6.6.* semver Not specified
CNA Linux Linux unaffected 6.8.8 6.8.* semver Not specified
CNA Linux Linux unaffected 6.9 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/29b359cf6d95fd60730533f7f10464e95bd17c73 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/ce9fef54c5ec9912a0c9a47bac3195cc41b14679 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
lists.debian.org/debian-lts-announce/2025/03/msg00002.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
lists.fedoraproject.org/archives/list/[email protected]/messag... af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
git.kernel.org/stable/c/52735a010f37580b3a569a996f878fdd87425650 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
lists.fedoraproject.org/archives/list/[email protected]/messag... af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
git.kernel.org/stable/c/721715655c72640567e8742567520c99801148ed af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/f24d8abc2bb8cbf31ec713336e402eafa8f42f60 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
lists.debian.org/debian-lts-announce/2025/01/msg00001.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
lists.fedoraproject.org/archives/list/[email protected]/messag... af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
git.kernel.org/stable/c/ff89db14c63a827066446460e39226c0688ef786 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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