scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts() (CVE-2022-48650) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2022-48650

scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts()

Answer in brief

CVE-2022-48650 records a Unknown severity vulnerability in scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Apr 28, 2024Updated Sep 14, 2026Source checked Sep 14, 2026First seen by HOL Sep 14, 2026Material review Sep 14, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 2 mapped packages or products
Fix availability: Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Linux/Linuxgeneric	>=1c5bf7c529d95755f32b8ef449d10df2d50aaf5a <29a22a3d495c147117137719d2c39045c44ccebf \|\| >=8f394da36a361cbe0e1e8b1d4213e5598c8095ac <89df49e561b4a8948521fc3f8a013012eaa08f82 \|\| >=8f394da36a361cbe0e1e8b1d4213e5598c8095ac <6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7 \|\| >=8f394da36a361cbe0e1e8b1d4213e5598c8095ac <601be20fc6a1b762044d2398befffd6bf236cebf	29a22a3d495c147117137719d2c39045c44ccebf, 89df49e561b4a8948521fc3f8a013012eaa08f82, 6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7, 601be20fc6a1b762044d2398befffd6bf236cebf
Linux/Linuxgeneric	5.11	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
Review the reported fix. Update Linux/Linux to 29a22a3d495c147117137719d2c39045c44ccebf if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Apr 28, 2024
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 14, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 14, 2026

Sources and claim methodology

Upstream source 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.

Quoted source text, attributed separately from HOL analysis.