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| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: Fix an unsafe loop on the list\n\nThe kernel may crash when deleting a genetlink family if there are still\nlisteners for that family:\n\nOops: Kernel access of bad area, sig: 11 [#1]\n ...\n NIP [c000000000c080bc] netlink_update_socket_mc+0x3c/0xc0\n LR [c000000000c0f764] __netlink_clear_multicast_users+0x74/0xc0\n Call Trace:\n__netlink_clear_multicast_users+0x74/0xc0\ngenl_unregister_family+0xd4/0x2d0\n\nChange the unsafe loop on the list to a safe one, because inside the\nloop there is an element removal from this list." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "include/net/sock.h", |
| "net/netlink/af_netlink.c" |
| ], |
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| "lessThan": "8e0766fcf37ad8eed289dd3853628dd9b01b58b0", |
| "status": "affected", |
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| "lessThan": "68ad5da6ca630a276f0a5c924179e57724d00013", |
| "status": "affected", |
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| "versionType": "git" |
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| "version": "b8273570f802a7658827dcb077b0b517ba75a289", |
| "lessThan": "1dae9f1187189bc09ff6d25ca97ead711f7e26f9", |
| "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/sock.h", |
| "net/netlink/af_netlink.c" |
| ], |
| "versions": [ |
| { |
| "version": "2.6.32", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "2.6.32", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.323", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.285", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.227", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.168", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.113", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.57", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.4", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12", |
| "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": "2.6.32", |
| "versionEndExcluding": "4.19.323" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "5.4.285" |
| }, |
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| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| }, |
| { |
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| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "6.12" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/464801a0f6ccb52b21faa33bac6014fd74cc5e10" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/8e0766fcf37ad8eed289dd3853628dd9b01b58b0" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/68ad5da6ca630a276f0a5c924179e57724d00013" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1cdec792b2450105b1314c5123a9a0452cb2c2f0" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/5f03a7f601f33cda1f710611625235dc86fd8a9e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3be342e0332a7c83eb26fbb22bf156fdca467a5d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/49f9b726bf2bf3dd2caf0d27cadf4bc1ccf7a7dd" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1dae9f1187189bc09ff6d25ca97ead711f7e26f9" |
| } |
| ], |
| "title": "net: Fix an unsafe loop on the list", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-50024", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
