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CVE PROGRAM SOURCE RECORD7.3 High

CVE-2024-56637

netfilter: ipset: Hold module reference while requesting a module

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Hold module reference while requesting a module User space may unload ip_set.ko while it is itself requesting a set type backend module, leading to a kernel crash. The race condition may be provoked by inserting an mdelay() right after the nfnl_unlock() call.

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

  • a7b4f989a629493bb4ec4a354def784d440b32c4 to < e5e2d3024753fdaca818b822e3827614bacbdccfaffected
  • a7b4f989a629493bb4ec4a354def784d440b32c4 to < 6099b5d3e37145484fac4b8b4070c3f1abfb3519affected
  • a7b4f989a629493bb4ec4a354def784d440b32c4 to < 0e67805e805c1f3edd6f43adbe08ea14b552694baffected
  • a7b4f989a629493bb4ec4a354def784d440b32c4 to < 5bae60a933ba5d16eed55c6b279be51bcbbc79b0affected
  • a7b4f989a629493bb4ec4a354def784d440b32c4 to < 90bf312a6b6b3d6012137f6776a4052ee85e0340affected
  • a7b4f989a629493bb4ec4a354def784d440b32c4 to < ba5e070f36682d07ca7ad2a953e6c9d96be19dcaaffected
  • a7b4f989a629493bb4ec4a354def784d440b32c4 to < 456f010bfaefde84d3390c755eedb1b0a5857c3caffected

Linux Linux

Default version status: affected

  • 2.6.39affected
  • 0 to < 2.6.39unaffected
  • 5.4.287 to ≤ 5.4.*unaffected
  • 5.10.231 to ≤ 5.10.*unaffected
  • 5.15.174 to ≤ 5.15.*unaffected
  • 6.1.120 to ≤ 6.1.*unaffected
  • 6.6.66 to ≤ 6.6.*unaffected
  • 6.12.5 to ≤ 6.12.*unaffected
  • 6.13 to ≤ *unaffected

References