{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49631", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T02:21:30.422Z", "datePublished": "2025-02-26T02:23:43.727Z", "dateUpdated": "2025-02-26T02:23:43.727Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-02-26T02:23:43.727Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nraw: Fix a data-race around sysctl_raw_l3mdev_accept.\n\nWhile reading sysctl_raw_l3mdev_accept, it can be changed concurrently.\nThus, we need to add READ_ONCE() to its reader."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["include/net/raw.h"], "versions": [{"version": "6897445fb194c8ad046df4a13e1ee9f080a5a21e", "lessThan": "cc9540ba5b3652c473af7e54892a48cdced87983", "status": "affected", "versionType": "git"}, {"version": "6897445fb194c8ad046df4a13e1ee9f080a5a21e", "lessThan": "038a87b3e460d2ee579c8b1bd3890d816d6687b1", "status": "affected", "versionType": "git"}, {"version": "6897445fb194c8ad046df4a13e1ee9f080a5a21e", "lessThan": "46e9c46203fd4676720ddca0fef7eff26826648e", "status": "affected", "versionType": "git"}, {"version": "6897445fb194c8ad046df4a13e1ee9f080a5a21e", "lessThan": "ab5adca2e17d6595f3fc0e25ccb6bcbe2e01ca4f", "status": "affected", "versionType": "git"}, {"version": "6897445fb194c8ad046df4a13e1ee9f080a5a21e", "lessThan": "1dace014928e6e385363032d359a04dee9158af0", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["include/net/raw.h"], "versions": [{"version": "5.0", "status": "affected"}, {"version": "0", "lessThan": "5.0", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.207", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.132", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.56", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18.13", "lessThanOrEqual": "5.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.19", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/cc9540ba5b3652c473af7e54892a48cdced87983"}, {"url": "https://git.kernel.org/stable/c/038a87b3e460d2ee579c8b1bd3890d816d6687b1"}, {"url": "https://git.kernel.org/stable/c/46e9c46203fd4676720ddca0fef7eff26826648e"}, {"url": "https://git.kernel.org/stable/c/ab5adca2e17d6595f3fc0e25ccb6bcbe2e01ca4f"}, {"url": "https://git.kernel.org/stable/c/1dace014928e6e385363032d359a04dee9158af0"}], "title": "raw: Fix a data-race around sysctl_raw_l3mdev_accept.", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

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{"bugzilla": {"description": "kernel: raw: Fix a data-race around sysctl_raw_l3mdev_accept.", "id": "2348158", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348158"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nraw: Fix a data-race around sysctl_raw_l3mdev_accept.\nWhile reading sysctl_raw_l3mdev_accept, it can be changed concurrently.\nThus, we need to add READ_ONCE() to its reader."], "name": "CVE-2022-49631", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49631\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49631\nhttps://lore.kernel.org/linux-cve-announce/2025022617-CVE-2022-49631-b546@gregkh/T"], "threat_severity": "Moderate"}