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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-72435

netfilter: ipset: fix order of kfree_rcu() and rcu_assign_pointer()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: fix order of kfree_rcu() and rcu_assign_pointer() Sashiko pointed out that kfree_rcu() was called before rcu_assign_pointer() in handling the comment extension. Fix the order so that rcu_assign_pointer() called first.

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

  • b57b2d1fa53fe8563bdfc66a33b844463b9af285 to < c9787d7c24ffd83019f379455e1b97fb4f0f75ebaffected
  • b57b2d1fa53fe8563bdfc66a33b844463b9af285 to < 6e98407cb94e035bba98956adc9096a76d8b2a9faffected
  • b57b2d1fa53fe8563bdfc66a33b844463b9af285 to < 50b70f56f3baaff46599f59b2d93fa2540120776affected
  • b57b2d1fa53fe8563bdfc66a33b844463b9af285 to < d01b4b471f0fc5c396af62845e972ccf99cee29aaffected
  • b57b2d1fa53fe8563bdfc66a33b844463b9af285 to < fcb565966534909377a16be5f7b065db2e25c8b5affected
  • b57b2d1fa53fe8563bdfc66a33b844463b9af285 to < 8087bb360a936a6314d22b567e4b861656943eb6affected
  • b57b2d1fa53fe8563bdfc66a33b844463b9af285 to < 93a775fd67f3ef34949a9523bfa69403ee74efddaffected
  • b57b2d1fa53fe8563bdfc66a33b844463b9af285 to < 3ca9982a8882470aa0ac4e8bb9a552b181d1efcdaffected

Linux Linux

Default version status: affected

  • 4.2affected
  • 0 to < 4.2unaffected
  • 5.10.261 to ≤ 5.10.*unaffected
  • 5.15.212 to ≤ 5.15.*unaffected
  • 6.1.178 to ≤ 6.1.*unaffected
  • 6.6.145 to ≤ 6.6.*unaffected
  • 6.12.97 to ≤ 6.12.*unaffected
  • 6.18.40 to ≤ 6.18.*unaffected
  • 7.1.5 to ≤ 7.1.*unaffected
  • 7.2 to ≤ *unaffected

References