CVE-2022-48650

low-risk
Published 2024-04-28

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.

Do I need to act?

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0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.7/10 Medium
LOCAL / HIGH complexity

Affected Products (7)

Affected Vendors

Linux

References (6)

Patch https://git.kernel.org/stable/c/601be20fc6a1b762044d2398befffd6bf236cebf
Patch https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7
Patch https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82
Patch https://git.kernel.org/stable/c/601be20fc6a1b762044d2398befffd6bf236cebf
Patch https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7
Patch https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82
26
/ 100
low-risk
Severity 12/34 · Low
Exploitability 0/34 · Minimal
Exposure 14/34 · Moderate