159 lines
6.9 KiB
JSON
159 lines
6.9 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-2026-43358",
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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": "2026-05-01T14:12:56.005Z",
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"datePublished": "2026-05-08T14:21:13.719Z",
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"dateUpdated": "2026-05-23T16:06:50.155Z"
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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": "2026-05-23T16:06:50.155Z"
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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\nbtrfs: add missing RCU unlock in error path in try_release_subpage_extent_buffer()\n\nCall rcu_read_lock() before exiting the loop in\ntry_release_subpage_extent_buffer() because there is a rcu_read_unlock()\ncall past the loop.\n\nThis has been detected by the Clang thread-safety analyzer."
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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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"fs/btrfs/extent_io.c"
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],
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"versions": [
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{
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"version": "ad580dfa388fabb52af033e3f8cc5d04be985e54",
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"lessThan": "5e1ab71f74a1e61f1254dff128a764fdebaec0b8",
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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": "ad580dfa388fabb52af033e3f8cc5d04be985e54",
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"lessThan": "35b0c8768e848e1b7e32052db36b5fa59b6a33a1",
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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": "ad580dfa388fabb52af033e3f8cc5d04be985e54",
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"lessThan": "b2840e33127ce0eea880504b7f133e780f567a9b",
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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": "10ec363cfefeeb77fda4c1ac20a531f21de45264",
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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": "6.16.4",
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"lessThan": "6.17",
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"status": "affected",
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"versionType": "semver"
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}
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]
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},
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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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"fs/btrfs/extent_io.c"
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],
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"versions": [
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{
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"version": "6.17",
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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": "6.17",
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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": "6.18.19",
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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": "6.19.9",
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"lessThanOrEqual": "6.19.*",
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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": "7.0",
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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": "6.17",
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"versionEndExcluding": "6.18.19"
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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": "6.17",
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"versionEndExcluding": "6.19.9"
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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": "6.17",
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"versionEndExcluding": "7.0"
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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": "6.16.4"
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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/5e1ab71f74a1e61f1254dff128a764fdebaec0b8"
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},
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{
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"url": "https://git.kernel.org/stable/c/35b0c8768e848e1b7e32052db36b5fa59b6a33a1"
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},
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{
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"url": "https://git.kernel.org/stable/c/b2840e33127ce0eea880504b7f133e780f567a9b"
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}
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],
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"title": "btrfs: add missing RCU unlock in error path in try_release_subpage_extent_buffer()",
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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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} |