| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: flowtable: validate vlan header\n\nEnsure there is sufficient room to access the protocol field of the\nVLAN header, validate it once before the flowtable lookup.\n\n=====================================================\nBUG: KMSAN: uninit-value in nf_flow_offload_inet_hook+0x45a/0x5f0 net/netfilter/nf_flow_table_inet.c:32\n nf_flow_offload_inet_hook+0x45a/0x5f0 net/netfilter/nf_flow_table_inet.c:32\n nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline]\n nf_hook_slow+0xf4/0x400 net/netfilter/core.c:626\n nf_hook_ingress include/linux/netfilter_netdev.h:34 [inline]\n nf_ingress net/core/dev.c:5440 [inline]" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "net/netfilter/nf_flow_table_inet.c", |
| "net/netfilter/nf_flow_table_ip.c" |
| ], |
| "versions": [ |
| { |
| "version": "4cd91f7c290f64fe430867ddbae10bff34657b6a", |
| "lessThan": "c05155cc455785916164aa5e1b4605a2ae946537", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4cd91f7c290f64fe430867ddbae10bff34657b6a", |
| "lessThan": "d9384ae7aec46036d248d1c2c2757e471ab486c3", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4cd91f7c290f64fe430867ddbae10bff34657b6a", |
| "lessThan": "0279c35d242d037abeb73d60d06a6d1bb7f672d9", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4cd91f7c290f64fe430867ddbae10bff34657b6a", |
| "lessThan": "043a18bb6cf16adaa2f8642acfde6e8956a9caaa", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "4cd91f7c290f64fe430867ddbae10bff34657b6a", |
| "lessThan": "6ea14ccb60c8ab829349979b22b58a941ec4a3ee", |
| "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/netfilter/nf_flow_table_inet.c", |
| "net/netfilter/nf_flow_table_ip.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.13", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.13", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.166", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.107", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.48", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.10.7", |
| "lessThanOrEqual": "6.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11", |
| "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": "5.13", |
| "versionEndExcluding": "5.15.166" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.13", |
| "versionEndExcluding": "6.1.107" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.13", |
| "versionEndExcluding": "6.6.48" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.13", |
| "versionEndExcluding": "6.10.7" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.13", |
| "versionEndExcluding": "6.11" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/c05155cc455785916164aa5e1b4605a2ae946537" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/d9384ae7aec46036d248d1c2c2757e471ab486c3" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/0279c35d242d037abeb73d60d06a6d1bb7f672d9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/043a18bb6cf16adaa2f8642acfde6e8956a9caaa" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6ea14ccb60c8ab829349979b22b58a941ec4a3ee" |
| } |
| ], |
| "title": "netfilter: flowtable: validate vlan header", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-44983", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
