263 lines
12 KiB
JSON
263 lines
12 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2024-35974",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2024-05-17T13:50:33.143Z",
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"datePublished": "2024-05-20T09:42:01.114Z",
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"dateUpdated": "2026-05-23T15:45:40.796Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-23T15:45:40.796Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblock: fix q->blkg_list corruption during disk rebind\n\nMultiple gendisk instances can allocated/added for single request queue\nin case of disk rebind. blkg may still stay in q->blkg_list when calling\nblkcg_init_disk() for rebind, then q->blkg_list becomes corrupted.\n\nFix the list corruption issue by:\n\n- add blkg_init_queue() to initialize q->blkg_list & q->blkcg_mutex only\n- move calling blkg_init_queue() into blk_alloc_queue()\n\nThe list corruption should be started since commit f1c006f1c685 (\"blk-cgroup:\nsynchronize pd_free_fn() from blkg_free_workfn() and blkcg_deactivate_policy()\")\nwhich delays removing blkg from q->blkg_list into blkg_free_workfn()."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"block/blk-cgroup.c",
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"block/blk-cgroup.h",
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"block/blk-core.c"
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],
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"versions": [
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{
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"version": "81c1188905f88b77743d1fdeeedfc8cb7b67787d",
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"lessThan": "b5dae1cd0d8368b4338430ff93403df67f0b8bcc",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "bfe46d2efe46c5c952f982e2ca94fe2ec5e58e2a",
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"lessThan": "083b58373463a6e5ee60ecb135269348f68ad7df",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "1059699f87eb0b3aa9d574b91a572d534897134a",
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"lessThan": "740ffad95ca8033bd6e080ed337655b13b4d38ac",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "1059699f87eb0b3aa9d574b91a572d534897134a",
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"lessThan": "858c489d81d659af17a4d11cfaad2afb42e47a76",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "1059699f87eb0b3aa9d574b91a572d534897134a",
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"lessThan": "8b8ace080319a866f5dfe9da8e665ae51d971c54",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "6.1.16",
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"lessThan": "6.1.17",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.2.3",
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"lessThan": "6.2.4",
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"status": "affected",
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"versionType": "semver"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"block/blk-cgroup.c",
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"block/blk-cgroup.h",
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"block/blk-core.c"
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],
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"versions": [
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{
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"version": "5.18",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.18",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.17",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.2.4",
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"lessThanOrEqual": "6.2.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6.28",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.8.7",
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"lessThanOrEqual": "6.8.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.9",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.1.16",
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"versionEndExcluding": "6.1.17"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.2.3",
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"versionEndExcluding": "6.2.4"
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},
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.18",
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"versionEndExcluding": "6.6.28"
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.18",
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"versionEndExcluding": "6.8.7"
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/b5dae1cd0d8368b4338430ff93403df67f0b8bcc"
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},
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{
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"url": "https://git.kernel.org/stable/c/083b58373463a6e5ee60ecb135269348f68ad7df"
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},
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{
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"url": "https://git.kernel.org/stable/c/740ffad95ca8033bd6e080ed337655b13b4d38ac"
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},
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{
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"url": "https://git.kernel.org/stable/c/858c489d81d659af17a4d11cfaad2afb42e47a76"
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},
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{
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"url": "https://git.kernel.org/stable/c/8b8ace080319a866f5dfe9da8e665ae51d971c54"
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}
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],
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"title": "block: fix q->blkg_list corruption during disk rebind",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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},
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"adp": [
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{
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"title": "CISA ADP Vulnrichment",
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2024-35974",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2024-05-23T19:19:10.119055Z"
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}
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}
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}
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],
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"providerMetadata": {
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-06-04T17:34:29.289Z"
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}
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},
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{
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T03:21:48.989Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/740ffad95ca8033bd6e080ed337655b13b4d38ac",
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} |