Veille CVE
CVE-2026-53001
5.5 MoyenneDescription
In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: restrict several matches to inet family This is a partial revert of: commit ab4f21e6fb1c ("netfilter: xtables: use NFPROTO_UNSPEC in more extensions") to allow ipv4 and ipv6 only. - xt_mac - xt_owner - xt_physdev These extensions are not used by ebtables in userspace. Moreover, xt_realm is only for ipv4, since dst->tclassid is ipv4 specific.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 5.5 Moyenne | nvd@nist.gov (NVD) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Références
- https://git.kernel.org/stable/c/14203f9edf944b3fb63faadd62f38452421ecdfc Patch
- https://git.kernel.org/stable/c/689a91ff18d6448d94c1ab7c076fecdb2b668bef Patch
- https://git.kernel.org/stable/c/76160e04440c9698b989dbd9492a7ec4f520c9ee Patch
- https://git.kernel.org/stable/c/7eaf9c740f33230cb224dc265f3c69f8531ff57b Patch
- https://git.kernel.org/stable/c/9a109751b297b0f2135495749ef5a18ba31ec7d4 Patch
- https://git.kernel.org/stable/c/b6fe26f86a1649f84e057f3f15605b08eda15497 Patch
- https://git.kernel.org/stable/c/cbeb259f31382de70a70a59ffd0e66f5e80d9818 Patch
- https://git.kernel.org/stable/c/fa88161ef56e29bdaa05cc89dbc4ee221e94bfe9 Patch
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html