CVE-2026-52920
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
netfilter: xt_policy: fix strict mode inbound policy matching
In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_policy: fix strict mode inbound policy matching match_policy_in() walks sec_path entries from the last transform to the first one, but strict policy matching needs to consume info->pol[] in the same forward order as the rule layout. Derive the strict-match policy position from the number of transforms already consumed so that multi-element inbound rules are matched consistently.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| c4b885139203d37f76662c37ae645fe8e0f4e4e5 | affected | git | eb323f7b82d2e2f638de0cc2a177803eb20e0707 | Unavailable | None listed |
| c4b885139203d37f76662c37ae645fe8e0f4e4e5 | affected | git | fc1c518bb1f054831ecabb32da9b8e1dff9699c6 | Unavailable | None listed |
| c4b885139203d37f76662c37ae645fe8e0f4e4e5 | affected | git | f98b7f85e04b40e28b08c461ded0cc79f14f5509 | Unavailable | None listed |
| c4b885139203d37f76662c37ae645fe8e0f4e4e5 | affected | git | 82664d0f1ba25e4f9a71994954abae24c60f4067 | Unavailable | None listed |
| c4b885139203d37f76662c37ae645fe8e0f4e4e5 | affected | git | b130a6eefa02bd4d475f2f059da8bcfb3e7d18d9 | Unavailable | None listed |
| c4b885139203d37f76662c37ae645fe8e0f4e4e5 | affected | git | 938867e870fb5471bb16f442aeac81326e05bf65 | Unavailable | None listed |
| c4b885139203d37f76662c37ae645fe8e0f4e4e5 | affected | git | 392cc1d8408b5665215c1e9290bbf0f92339b043 | Unavailable | None listed |
| c4b885139203d37f76662c37ae645fe8e0f4e4e5 | affected | git | 4b2b4d7d4e203c92db8966b163edfacb1f0e1e29 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.6.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.17 | Unavailable | None listed |
| 5.10.258 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.209 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.175 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.141 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.91 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.33 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.10 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |