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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-99046

gve: fix XSK buffer leak on error descriptor

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: gve: fix XSK buffer leak on error descriptor When the error bit is set in the RX completion descriptor, the buf_state and its attached buffer should be freed. In the case of AF_XDP ZC, the XSK buffer was not freed, leading to a leak. This issue was caught by LLM.

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

  • c1fffc5d66a7147d557736c2341a511e0896d9ff to < 06656aaa7e43ae62b673c2244d27099b8b94a70daffected
  • c1fffc5d66a7147d557736c2341a511e0896d9ff to < 889f763874855c575429f75946132a53c573aa14affected
  • c1fffc5d66a7147d557736c2341a511e0896d9ff to < 9fed6a8ab8a5bacba2c709cb19d2dd6d2fa9112eaffected

Linux Linux

Default version status: affected

  • 6.17affected
  • 0 to < 6.17unaffected
  • 6.18.57 to ≤ 6.18.*unaffected
  • 7.2.11 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References