Skip to content
CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-53001

netfilter: xtables: restrict several matches to inet family

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Linux

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to < 14203f9edf944b3fb63faadd62f38452421ecdfcaffected
  • ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to < 7eaf9c740f33230cb224dc265f3c69f8531ff57baffected
  • ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to < 9a109751b297b0f2135495749ef5a18ba31ec7d4affected
  • ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to < cbeb259f31382de70a70a59ffd0e66f5e80d9818affected
  • ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to < 689a91ff18d6448d94c1ab7c076fecdb2b668befaffected
  • ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to < 76160e04440c9698b989dbd9492a7ec4f520c9eeaffected
  • ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to < fa88161ef56e29bdaa05cc89dbc4ee221e94bfe9affected
  • ab4f21e6fb1c09b13c4c3cb8357babe8223471bd to < b6fe26f86a1649f84e057f3f15605b08eda15497affected

Linux Linux

Default version status: affected

  • 2.6.28affected
  • 0 to < 2.6.28unaffected
  • 5.10.258 to ≤ 5.10.*unaffected
  • 5.15.209 to ≤ 5.15.*unaffected
  • 6.1.175 to ≤ 6.1.*unaffected
  • 6.6.141 to ≤ 6.6.*unaffected
  • 6.12.91 to ≤ 6.12.*unaffected
  • 6.18.33 to ≤ 6.18.*unaffected
  • 7.0.10 to ≤ 7.0.*unaffected
  • 7.1 to ≤ *unaffected

References