331 lines
15 KiB
JSON
331 lines
15 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-2022-49491",
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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": "2025-02-26T02:08:31.585Z",
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"datePublished": "2025-02-26T02:13:28.158Z",
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"dateUpdated": "2026-05-11T19:00:55.810Z"
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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": "2026-05-11T19:00:55.810Z"
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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\ndrm/rockchip: vop: fix possible null-ptr-deref in vop_bind()\n\nIt will cause null-ptr-deref in resource_size(), if platform_get_resource()\nreturns NULL, move calling resource_size() after devm_ioremap_resource() that\nwill check 'res' to avoid null-ptr-deref."
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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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"drivers/gpu/drm/rockchip/rockchip_drm_vop.c"
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],
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"versions": [
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{
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"version": "2048e3286f347db5667708e47448176b5329e8d8",
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"lessThan": "452922955df215a417c80d09dab72bbc667a1861",
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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": "2048e3286f347db5667708e47448176b5329e8d8",
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"lessThan": "fcd6a886443730c39170b8383411e52118aec0a3",
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"status": "affected",
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},
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{
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"version": "2048e3286f347db5667708e47448176b5329e8d8",
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"lessThan": "6ff986e057bf28e2f7690dad410768b2270f9453",
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"status": "affected",
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{
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"lessThan": "a9b4599665e437de8a1152799c34841b799a2e1c",
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"status": "affected",
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},
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{
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"version": "2048e3286f347db5667708e47448176b5329e8d8",
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"lessThan": "3451852312303d54a003c73bd0ae39cebb960bd5",
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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": "2048e3286f347db5667708e47448176b5329e8d8",
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"lessThan": "b54926bd558d97c888c3d2d87886f3c159d3254a",
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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": "2048e3286f347db5667708e47448176b5329e8d8",
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"lessThan": "769c53bb6116d0eaec0f1fe4ec4b27a74465cad1",
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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": "2048e3286f347db5667708e47448176b5329e8d8",
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"lessThan": "ecfa52654d0c9c333c1fe1611f47105f6bce9591",
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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": "2048e3286f347db5667708e47448176b5329e8d8",
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"lessThan": "f8c242908ad15bbd604d3bcb54961b7d454c43f8",
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"status": "affected",
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"versionType": "git"
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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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"drivers/gpu/drm/rockchip/rockchip_drm_vop.c"
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],
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"versions": [
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{
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"version": "3.19",
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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": "3.19",
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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": "4.9.318",
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"lessThanOrEqual": "4.9.*",
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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": "4.14.283",
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"lessThanOrEqual": "4.14.*",
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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": "4.19.247",
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"lessThanOrEqual": "4.19.*",
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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": "5.4.198",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.121",
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"lessThanOrEqual": "5.10.*",
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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": "5.15.46",
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"lessThanOrEqual": "5.15.*",
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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": "5.17.14",
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"lessThanOrEqual": "5.17.*",
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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": "5.18.3",
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"lessThanOrEqual": "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": "5.19",
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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": "3.19",
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"versionEndExcluding": "4.9.318"
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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": "3.19",
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"versionStartIncluding": "3.19",
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"versionEndExcluding": "5.10.121"
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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/452922955df215a417c80d09dab72bbc667a1861"
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},
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{
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"url": "https://git.kernel.org/stable/c/fcd6a886443730c39170b8383411e52118aec0a3"
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},
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{
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"url": "https://git.kernel.org/stable/c/6ff986e057bf28e2f7690dad410768b2270f9453"
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},
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{
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"url": "https://git.kernel.org/stable/c/a9b4599665e437de8a1152799c34841b799a2e1c"
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},
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{
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"url": "https://git.kernel.org/stable/c/3451852312303d54a003c73bd0ae39cebb960bd5"
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},
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{
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"url": "https://git.kernel.org/stable/c/b54926bd558d97c888c3d2d87886f3c159d3254a"
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},
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{
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"url": "https://git.kernel.org/stable/c/769c53bb6116d0eaec0f1fe4ec4b27a74465cad1"
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},
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{
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"url": "https://git.kernel.org/stable/c/ecfa52654d0c9c333c1fe1611f47105f6bce9591"
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},
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{
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"url": "https://git.kernel.org/stable/c/f8c242908ad15bbd604d3bcb54961b7d454c43f8"
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}
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],
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"title": "drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()",
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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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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 5.5,
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"attackVector": "LOCAL",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"confidentialityImpact": "NONE"
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}
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},
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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-2022-49491",
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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": "2025-10-01T19:38:59.630683Z"
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}
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-476",
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"description": "CWE-476 NULL Pointer Dereference"
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}
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]
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-10-01T19:46:44.134Z"
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}
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}
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]
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}
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} |