CVE-2022-48650 (GCVE-0-2022-48650)

Vulnerability from cvelistv5 – Published: 2024-04-28 13:00 – Updated: 2026-05-11 18:44
VLAI
Title
scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts()
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.
Severity
4.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 8f394da36a361cbe0e1e8b1d4213e5598c8095ac , < 89df49e561b4a8948521fc3f8a013012eaa08f82 (git)
Affected: 8f394da36a361cbe0e1e8b1d4213e5598c8095ac , < 6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7 (git)
Affected: 8f394da36a361cbe0e1e8b1d4213e5598c8095ac , < 601be20fc6a1b762044d2398befffd6bf236cebf (git)
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Linux Linux Affected: 5.11
Unaffected: 0 , < 5.11 (semver)
Unaffected: 5.15.71 , ≤ 5.15.* (semver)
Unaffected: 5.19.12 , ≤ 5.19.* (semver)
Unaffected: 6.0 , ≤ * (original_commit_for_fix)
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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