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THREATINT
PUBLISHED

CVE-2022-48650

scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts()



AssignerLinux
Reserved2024-02-25
Published2024-04-28
Updated2024-11-04

Description

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.

Product status

Default status
unaffected

8f394da36a36 before 89df49e561b4
affected

8f394da36a36 before 6a4236ed47f5
affected

8f394da36a36 before 601be20fc6a1
affected

Default status
affected

5.11
affected

Any version before 5.11
unaffected

5.15.71
unaffected

5.19.12
unaffected

6.0
unaffected

References

https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82

https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7

https://git.kernel.org/stable/c/601be20fc6a1b762044d2398befffd6bf236cebf

cve.org CVE-2022-48650

nvd.nist.gov CVE-2022-48650

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