{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50821",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-30T12:06:07.131Z",
        "datePublished": "2025-12-30T12:08:35.564Z",
        "dateUpdated": "2026-05-11T19:25:46.202Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:25:46.202Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nSUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/sunrpc/auth_gss/svcauth_gss.c"
                    ],
                    "versions": [
                        {
                            "version": "030d794bf49855f5e2a9e8dfbfad34211d1eb08b",
                            "lessThan": "76f2497a2faa6a4e91efb94a7f55705b403273fd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "030d794bf49855f5e2a9e8dfbfad34211d1eb08b",
                            "lessThan": "aa91afe597401b78baa7d751c71eedb92c80bd4d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "030d794bf49855f5e2a9e8dfbfad34211d1eb08b",
                            "lessThan": "2cd6026e257362f030c8be57abaf7fc0049df60a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "030d794bf49855f5e2a9e8dfbfad34211d1eb08b",
                            "lessThan": "d01fa993eb7fbc305f0a9c3e8bfac6513efc13b6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "030d794bf49855f5e2a9e8dfbfad34211d1eb08b",
                            "lessThan": "67eb848161c2799f2007968ea3bc87adb15c9567",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "030d794bf49855f5e2a9e8dfbfad34211d1eb08b",
                            "lessThan": "c9ded831e2552b9c3cab7e2591a190e94f9d29c0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "030d794bf49855f5e2a9e8dfbfad34211d1eb08b",
                            "lessThan": "da522b5fe1a5f8b7c20a0023e87b52a150e53bf5",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/sunrpc/auth_gss/svcauth_gss.c"
                    ],
                    "versions": [
                        {
                            "version": "3.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.270",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.229",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.163",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.87",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.17",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.3",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "4.19.270"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "5.4.229"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "5.10.163"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "5.15.87"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.0.17"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.1.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/76f2497a2faa6a4e91efb94a7f55705b403273fd"
                },
                {
                    "url": "https://git.kernel.org/stable/c/aa91afe597401b78baa7d751c71eedb92c80bd4d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2cd6026e257362f030c8be57abaf7fc0049df60a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d01fa993eb7fbc305f0a9c3e8bfac6513efc13b6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/67eb848161c2799f2007968ea3bc87adb15c9567"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c9ded831e2552b9c3cab7e2591a190e94f9d29c0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/da522b5fe1a5f8b7c20a0023e87b52a150e53bf5"
                }
            ],
            "title": "SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails",
            "x_generator": {
                "engine": "bippy-1.2.0"
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        }
    }
}