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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-72038

net: liquidio: fix BAR resource leak on PF number failure

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: net: liquidio: fix BAR resource leak on PF number failure If cn23xx_get_pf_num() fails, the function returns without unmapping either BAR. Unmap both BARs before returning from the error path. Found by manual code review.

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

  • 0c45d7fe12c7e1510bae9dfac189c8b927e4636b to < 75b924759de9427761115301308c137904aa3f99affected
  • 0c45d7fe12c7e1510bae9dfac189c8b927e4636b to < 4a45884566bab4122bbeb8fff7d2d6b5fdbded24affected
  • 0c45d7fe12c7e1510bae9dfac189c8b927e4636b to < 020e52aee732bb08e6b89dd02bbf88895a50fffdaffected
  • 0c45d7fe12c7e1510bae9dfac189c8b927e4636b to < b74f293e5f38052cfa14710abfacd6b6561cc2d6affected
  • 0c45d7fe12c7e1510bae9dfac189c8b927e4636b to < a22103618ee5b6ee884c374351f65fcdff7248f0affected
  • 0c45d7fe12c7e1510bae9dfac189c8b927e4636b to < 715cce38424fb2488ef2c5e6e6ffbfe1b74a9e67affected
  • 0c45d7fe12c7e1510bae9dfac189c8b927e4636b to < 4140c516473a0e116ab3a73f9320c2aa5800210baffected
  • 0c45d7fe12c7e1510bae9dfac189c8b927e4636b to < c63ee62a3c4ac1a1542f4c1a4b87e2f41df5a496affected

Linux Linux

Default version status: affected

  • 4.14affected
  • 0 to < 4.14unaffected
  • 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