Riskcovery

CVE-2025-38341

eth: fbnic: avoid double free when failing to DMA-map FW msg

State
Published
Severity
7.8 High
Published
Jul 10, 2025
Updated
Aug 5, 2026
Reserved
Apr 16, 2025

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

eth: fbnic: avoid double free when failing to DMA-map FW msg

The semantics are that caller of fbnic_mbx_map_msg() retains the ownership of the message on error. All existing callers dutifully free the page.

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • da3cde08209ec1c915195c2331c275397f34a731 to before 670179265ad787b9dd8e701601914618b8927755Affected
  • da3cde08209ec1c915195c2331c275397f34a731 to before 0a211e23852019ef55c70094524e87a944accbb5Affected
  • da3cde08209ec1c915195c2331c275397f34a731 to before 5bd1bafd4474ee26f504b41aba11f3e2a1175b88Affected
LinuxLinux
  • 6.11Affected
  • before 6.11Not affected
  • 6.12.35 through 6.12.*Not affected
  • 6.15.4 through 6.15.*Not affected
  • 6.16 and laterNot affected

References

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