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CVE-2022-50027

scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE There is no corresponding free routine if lpfc_sli4_issue_wqe fails to issue the CMF WQE in lpfc_issue_cmf_sync_wqe. If ret_val is non-zero, then free the iocbq request structure.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected daebf93fc3a5d12b3bc928aebb168c68e754dda2 before 9c8e2e607270a368834a0ef72aa82d970f89c596; affected daebf93fc3a5d12b3bc928aebb168c68e754dda2 before 4eb7a1beff03836d3df271cd23b790884e3facb9; affected daebf93fc3a5d12b3bc928aebb168c68e754dda2 before 2f67dc7970bce3529edce93a0a14234d88b3fcd5
Linux / Linuxaffected 5.15; unaffected 0 before 5.15; unaffected 5.15.63 through 5.15.*; unaffected 5.19.4 through 5.19.*; unaffected 6.0 through *

CWE

No CWE identifiers supplied.

References