168 lines
7.4 KiB
JSON
168 lines
7.4 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-2026-98533",
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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": "2026-09-25T10:25:14.355Z",
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"datePublished": "2026-10-18T15:17:51.339Z",
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"dateUpdated": "2026-10-19T09:21:16.820Z"
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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": "2026-10-19T09:21:16.820Z"
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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\nipe: protect the dm-verity root hash with RCU\n\nipe_bdev_setintegrity() frees the old root hash when dm-verity publishes\na new one on ->preresume, while policy evaluation can still be\ndereferencing it.\n\nProtect the root hash with RCU. The evaluation path already runs under\nrcu_read_lock().\n\n[FW: remove model name according to latest guideline]"
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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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"security/ipe/eval.c",
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"security/ipe/eval.h",
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"security/ipe/hooks.c"
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],
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"versions": [
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{
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"version": "e155858dd99523d4afe0f74e9c26e4f4499eb5af",
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"lessThan": "3bd335ed62444bec61201df7d368a0779e5bd300",
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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": "e155858dd99523d4afe0f74e9c26e4f4499eb5af",
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"lessThan": "599d0498a39319285afa908762e0c9fad29f772e",
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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": "e155858dd99523d4afe0f74e9c26e4f4499eb5af",
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"lessThan": "d7c5bd3159235edb0f2febe2cd3d3b0fb53986f1",
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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": "e155858dd99523d4afe0f74e9c26e4f4499eb5af",
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"lessThan": "2776e9c28513a1c855a94792b292cbcc533418c8",
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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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"security/ipe/eval.c",
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"security/ipe/eval.h",
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"security/ipe/hooks.c"
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],
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"versions": [
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{
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"version": "6.12",
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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": "6.12",
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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": "6.12.112",
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"lessThanOrEqual": "6.12.*",
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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": "6.18.55",
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"lessThanOrEqual": "6.18.*",
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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": "7.2.9",
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"lessThanOrEqual": "7.2.*",
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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": "7.3",
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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": "6.12",
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"versionEndExcluding": "6.12.112"
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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": "6.12",
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"versionEndExcluding": "6.18.55"
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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": "6.12",
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"versionEndExcluding": "7.2.9"
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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": "6.12",
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"versionEndExcluding": "7.3"
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}
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]
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}
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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/3bd335ed62444bec61201df7d368a0779e5bd300"
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},
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{
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"url": "https://git.kernel.org/stable/c/599d0498a39319285afa908762e0c9fad29f772e"
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},
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{
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"url": "https://git.kernel.org/stable/c/d7c5bd3159235edb0f2febe2cd3d3b0fb53986f1"
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},
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{
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"url": "https://git.kernel.org/stable/c/2776e9c28513a1c855a94792b292cbcc533418c8"
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}
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],
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"title": "ipe: protect the dm-verity root hash with RCU",
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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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}
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} |