CVE-2022-48650

Summary

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

scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts()

Commit 8f394da36a36 ("scsi: qla2xxx: Drop TARGET_SCF_LOOKUP_LUN_FROM_TAG") made the __qlt_24xx_handle_abts() function return early if tcm_qla2xxx_find_cmd_by_tag() didn't find a command, but it missed to clean up the allocated memory for the management command.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux8f394da36a361cbe0e1e8b1d4213e5598c8095ac < 89df49e561b4a8948521fc3f8a013012eaa08f82affected
LinuxLinux8f394da36a361cbe0e1e8b1d4213e5598c8095ac < 6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7affected
LinuxLinux8f394da36a361cbe0e1e8b1d4213e5598c8095ac < 601be20fc6a1b762044d2398befffd6bf236cebfaffected
LinuxLinux5.11affected
LinuxLinux0 < 5.11unaffected
LinuxLinux5.15.71 <= 5.15.*unaffected
LinuxLinux5.19.12 <= 5.19.*unaffected
LinuxLinux6.0 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References