CVE-2023-53823Published

block/rq_qos: protect rq_qos apis with a new lock

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2023-53823

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "block/blk-cgroup.c",
                        "block/blk-core.c",
                        "block/blk-rq-qos.c",
                        "block/blk-wbt.c",
                        "include/linux/blkdev.h"
                    ],
                    "versions": [
                        {
                            "version": "50e34d78815e474d410f342fbe783b18192ca518",
                            "lessThan": "16398b4638b5cd8c1dc95fc940a1591a801d53ce",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "50e34d78815e474d410f342fbe783b18192ca518",
                            "lessThan": "a13bd91be22318768d55470cbc0b0f4488ef9edf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f28699fafc047ec33299da01e928c3a0073c5cc6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5.18.8",
                            "lessThan": "5.19",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "block/blk-cgroup.c",
                        "block/blk-core.c",
                        "block/blk-rq-qos.c",
                        "block/blk-wbt.c",
                        "include/linux/blkdev.h"
                    ],
                    "versions": [
                        {
                            "version": "5.19",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.19",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.4.4",
                            "lessThanOrEqual": "6.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.5",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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