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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-93102

RDMA/hfi1: Free RX data on late probe failure

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Free RX data on late probe failure hfi1_init_dd() allocates the shared AIP/VNIC RX support before returning. If hfi1_init() or hfi1_register_ib_device() later fails, init_one() tears down the device data without calling hfi1_free_rx(). This leaks netdev_rx and its dummy netdev. Free the RX support after IB unregistration and before postinit_cleanup(), as done on normal device removal.

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

  • 4730f4a6c6b2065589c0822af00aa45e639bbc36 to < cfad037c6d305876b877abc39fd4d7e2185e44f3affected
  • 4730f4a6c6b2065589c0822af00aa45e639bbc36 to < d1c91cb02e05fdd93411de707cc5c3c08375df9eaffected
  • 4730f4a6c6b2065589c0822af00aa45e639bbc36 to < 10e5e37495096b58f07adc4020de2701efc3a9e0affected
  • 4730f4a6c6b2065589c0822af00aa45e639bbc36 to < cd06c17afb08b37995f66cf560c2332a769b8f80affected
  • 4730f4a6c6b2065589c0822af00aa45e639bbc36 to < 149a14ec70887ad14e820a7ca15738ded3d2d493affected
  • 4730f4a6c6b2065589c0822af00aa45e639bbc36 to < 83fe4e4f4fbf01d3832a24511c0ddfaccf5df9d8affected
  • 4730f4a6c6b2065589c0822af00aa45e639bbc36 to < 8e17e101e04a3dc062e2719da57ff78c1c060632affected

Linux Linux

Default version status: affected

  • 5.8affected
  • 0 to < 5.8unaffected
  • 5.15.221 to ≤ 5.15.*unaffected
  • 6.1.188 to ≤ 6.1.*unaffected
  • 6.6.157 to ≤ 6.6.*unaffected
  • 6.12.110 to ≤ 6.12.*unaffected
  • 6.18.52 to ≤ 6.18.*unaffected
  • 7.2.6 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References