Skip to content
CVE PROGRAM SOURCE RECORD7.8 High

CVE-2025-37998

openvswitch: Fix unsafe attribute parsing in output_userspace()

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

Description

In the Linux kernel, the following vulnerability has been resolved: openvswitch: Fix unsafe attribute parsing in output_userspace() This patch replaces the manual Netlink attribute iteration in output_userspace() with nla_for_each_nested(), which ensures that only well-formed attributes are processed.

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

  • ccb1352e76cff0524e7ccb2074826a092dd13016 to < 6712dc21506738f5f22b4f68b7c0d9e0df819dbdaffected
  • ccb1352e76cff0524e7ccb2074826a092dd13016 to < 06b4f110c79716c181a8c5da007c259807840232affected
  • ccb1352e76cff0524e7ccb2074826a092dd13016 to < 47f7f00cf2fa3137d5c0416ef1a71bdf77901395affected
  • ccb1352e76cff0524e7ccb2074826a092dd13016 to < bca8df998cce1fead8cbc69144862eadc2e34c87affected
  • ccb1352e76cff0524e7ccb2074826a092dd13016 to < 0236742bd959332181c1fcc41a05b7b709180501affected
  • ccb1352e76cff0524e7ccb2074826a092dd13016 to < ec334aaab74705cc515205e1da3cb369fdfd93cdaffected
  • ccb1352e76cff0524e7ccb2074826a092dd13016 to < 4fa672cbce9c86c3efb8621df1ae580d47813430affected
  • ccb1352e76cff0524e7ccb2074826a092dd13016 to < 6beb6835c1fbb3f676aebb51a5fee6b77fed9308affected

Linux Linux

Default version status: affected

  • 3.3affected
  • 0 to < 3.3unaffected
  • 5.4.294 to ≤ 5.4.*unaffected
  • 5.10.238 to ≤ 5.10.*unaffected
  • 5.15.183 to ≤ 5.15.*unaffected
  • 6.1.139 to ≤ 6.1.*unaffected
  • 6.6.91 to ≤ 6.6.*unaffected
  • 6.12.29 to ≤ 6.12.*unaffected
  • 6.14.7 to ≤ 6.14.*unaffected
  • 6.15 to ≤ *unaffected

References