CVE-2022-50457Published

mtd: core: Fix refcount error in del_mtd_device()

Exact source revision recorded 30 Oct 2026 13:45:33 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2022-50457

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": [
                        "drivers/mtd/mtdcore.c"
                    ],
                    "versions": [
                        {
                            "version": "63aff1411fc609d737830b79c6b06ce62348c582",
                            "lessThan": "0de86087b20675c53fda2bc903dfc26a7ec99856",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "00596576a05145a1b5672897a82ef87af00becf4",
                            "lessThan": "f6016557f1ef7735963bd8691592d2797bbf91d2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "00596576a05145a1b5672897a82ef87af00becf4",
                            "lessThan": "616dc895d982026f41f500c88d1bfea004938cc8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "00596576a05145a1b5672897a82ef87af00becf4",
                            "lessThan": "56570bdad5e31c5c538cd6efff5c4510256e1bb4",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

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": [
                        "drivers/mtd/mtdcore.c"
                    ],
                    "versions": [
                        {
                            "version": "5.17",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.17",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.16",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.2",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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