netfilter: nft_set_pipapo: release elements in clone only from destroy path
Summary
| CVE | CVE-2024-26809 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2024-04-04 10:15:09 UTC |
| Updated | 2026-08-04 11:17:08 UTC |
| 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"). |
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:N/A:H
Problem Types: NVD-CWE-noinfo
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Primary | 5.5 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| 3.1 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | Secondary | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | CNA | DECLARED | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
CVSS v3.1 Breakdown
Attack Vector
LocalAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
NoneIntegrity
NoneAvailability
HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | All | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected 4a6430b99f67842617c7208ca55a411e903ba03a b36b83297ff4910dfc8705402c8abffd4bbf8144 git | Not specified |
| CNA | Linux | Linux | affected 5ccecafc728b0df48263d5ac198220bcd79830bc 362508506bf545e9ce18c72a2c48dcbfb891ab9c git | Not specified |
| CNA | Linux | Linux | affected 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e 5ad233dc731ab64cdc47b84a5c1f78fff6c024af git | Not specified |
| CNA | Linux | Linux | affected 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e ff90050771412b91e928093ccd8736ae680063c2 git | Not specified |
| CNA | Linux | Linux | affected 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e 821e28d5b506e6a73ccc367ff792bd894050d48b git | Not specified |
| CNA | Linux | Linux | affected 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e 9384b4d85c46ce839f51af01374062ce6318b2f2 git | Not specified |
| CNA | Linux | Linux | affected 9827a0e6e23bf43003cd3d5b7fb11baf59a35e1e b0e256f3dd2ba6532f37c5c22e07cb07a36031ee git | Not specified |
| CNA | Linux | Linux | affected d2b18d110685ce46ca1633b8ec586c685e243a51 git | Not specified |
| CNA | Linux | Linux | affected 5.10.130 5.10.214 semver | Not specified |
| CNA | Linux | Linux | affected 5.15.54 5.15.153 semver | Not specified |
| CNA | Linux | Linux | affected 5.18.11 5.19 semver | Not specified |
| CNA | Linux | Linux | affected 5.19 | Not specified |
| CNA | Linux | Linux | unaffected 5.19 semver | Not specified |
| CNA | Linux | Linux | unaffected 5.10.214 5.10.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.15.153 5.15.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.83 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.23 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.7.11 6.7.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.8.2 6.8.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.9 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/b36b83297ff4910dfc8705402c8abffd4bbf8144 | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| lists.debian.org/debian-lts-announce/2024/06/msg00017.html | af854a3a-2127-422b-91ae-364da2661108 | lists.debian.org | Mailing List |
| git.kernel.org/stable/c/9384b4d85c46ce839f51af01374062ce6318b2f2 | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/362508506bf545e9ce18c72a2c48dcbfb891ab9c | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/5ad233dc731ab64cdc47b84a5c1f78fff6c024af | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/b0e256f3dd2ba6532f37c5c22e07cb07a36031ee | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/821e28d5b506e6a73ccc367ff792bd894050d48b | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| git.kernel.org/stable/c/ff90050771412b91e928093ccd8736ae680063c2 | af854a3a-2127-422b-91ae-364da2661108 | git.kernel.org | Patch |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 6000567 Debian Security Update for linux (DSA 5658-1)