CVE-2026-99040Published

KEYS: Fix add_key() race with keyring restriction

Exact source revision recorded 23 Oct 2026 16:01:20 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-99040

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": [
                        "security/keys/key.c"
                    ],
                    "versions": [
                        {
                            "version": "5ac7eace2d00eab5ae0e9fdee63e38aee6001f7c",
                            "lessThan": "305f1828b871dd46bf41addeb6f11d2c162dcb25",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5ac7eace2d00eab5ae0e9fdee63e38aee6001f7c",
                            "lessThan": "f99399b48e3edd6851fac34cd329bab9f1f33baf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5ac7eace2d00eab5ae0e9fdee63e38aee6001f7c",
                            "lessThan": "11516a0c402a6c1fa52254aa70d8d65fb921e59e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5ac7eace2d00eab5ae0e9fdee63e38aee6001f7c",
                            "lessThan": "da0b595d8e6e2dd798f6e34e09dc51a13b888514",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5ac7eace2d00eab5ae0e9fdee63e38aee6001f7c",
                            "lessThan": "dd3ea3fcba7c75493760cdbccd35f029597e8d5e",
                            "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": [
                        "security/keys/key.c"
                    ],
                    "versions": [
                        {
                            "version": "4.7",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.7",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.113",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.57",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.11",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }