CVE-2022-48650

scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts()

cve-program · severity unknownCVSS unknownCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2022-48650

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2022-48650

Published

Linux

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/qla2xxx/qla_target.c"
                    ],
                    "versions": [
                        {
                            "version": "1c5bf7c529d95755f32b8ef449d10df2d50aaf5a",
                            "lessThan": "29a22a3d495c147117137719d2c39045c44ccebf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8f394da36a361cbe0e1e8b1d4213e5598c8095ac",
                            "lessThan": "89df49e561b4a8948521fc3f8a013012eaa08f82",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8f394da36a361cbe0e1e8b1d4213e5598c8095ac",
                            "lessThan": "6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8f394da36a361cbe0e1e8b1d4213e5598c8095ac",
                            "lessThan": "601be20fc6a1b762044d2398befffd6bf236cebf",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/qla2xxx/qla_target.c"
                    ],
                    "versions": [
                        {
                            "version": "5.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.11",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.71",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.12",
                            "lessThanOrEqual": "5.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON