248 lines
11 KiB
JSON
248 lines
11 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-2026-43104",
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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": "2026-05-01T14:12:55.984Z",
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"datePublished": "2026-05-06T07:40:33.036Z",
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"dateUpdated": "2026-06-01T16:14:51.659Z"
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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": "2026-06-01T16:14:51.659Z"
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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/vc4: Fix a memory leak in hang state error path\n\nWhen vc4_save_hang_state() encounters an early return condition, it\nreturns without freeing the previously allocated `kernel_state`,\nleaking memory.\n\nAdd the missing kfree() calls by consolidating the early return paths\ninto a single place."
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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/vc4/vc4_gem.c"
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],
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"versions": [
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{
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"version": "214613656b5179f0daab6e0a080814b5100d45f0",
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"lessThan": "c197def3834cbee3fd824ce4c57d08cb24e18955",
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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": "214613656b5179f0daab6e0a080814b5100d45f0",
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"lessThan": "9487daa18e627ac6b5ed5911be79f23362554b70",
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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": "214613656b5179f0daab6e0a080814b5100d45f0",
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"lessThan": "259e2bba3fd7005c62cbd42365a48b3221b244e3",
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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": "214613656b5179f0daab6e0a080814b5100d45f0",
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"lessThan": "dd5c49787a32da96a2b154427eb17cbf12a83c28",
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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": "214613656b5179f0daab6e0a080814b5100d45f0",
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"lessThan": "d8fdd6adc07b78ad3e9ee0004876d90cb59ca941",
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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": "214613656b5179f0daab6e0a080814b5100d45f0",
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"lessThan": "e352e9adc9f6df54d63150ff832f71c04e30744b",
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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": "214613656b5179f0daab6e0a080814b5100d45f0",
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"lessThan": "3eb7dd55021d0f4308fbea0bea21d2118984d8e7",
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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": "214613656b5179f0daab6e0a080814b5100d45f0",
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"lessThan": "9525d169e5fd481538cf8c663cc5839e54f2e481",
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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/vc4/vc4_gem.c"
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],
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"versions": [
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{
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"version": "4.5",
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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": "4.5",
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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": "5.10.258",
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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": "5.15.209",
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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": "6.1.175",
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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": "6.6.136",
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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": "6.12.83",
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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": "6.18.24",
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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": "6.19.14",
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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": "4.5",
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"versionEndExcluding": "5.10.258"
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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": "4.5",
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"versionEndExcluding": "5.15.209"
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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": "4.5",
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"versionEndExcluding": "6.1.175"
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.5",
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"versionEndExcluding": "6.6.136"
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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": "4.5",
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"versionEndExcluding": "6.12.83"
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "6.18.24"
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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": "4.5",
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"versionEndExcluding": "6.19.14"
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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": "4.5",
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"versionEndExcluding": "7.0"
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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/c197def3834cbee3fd824ce4c57d08cb24e18955"
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},
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{
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"url": "https://git.kernel.org/stable/c/9487daa18e627ac6b5ed5911be79f23362554b70"
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},
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{
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"url": "https://git.kernel.org/stable/c/259e2bba3fd7005c62cbd42365a48b3221b244e3"
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},
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{
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"url": "https://git.kernel.org/stable/c/dd5c49787a32da96a2b154427eb17cbf12a83c28"
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},
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{
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"url": "https://git.kernel.org/stable/c/d8fdd6adc07b78ad3e9ee0004876d90cb59ca941"
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},
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{
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"url": "https://git.kernel.org/stable/c/e352e9adc9f6df54d63150ff832f71c04e30744b"
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},
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{
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"url": "https://git.kernel.org/stable/c/3eb7dd55021d0f4308fbea0bea21d2118984d8e7"
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},
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{
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"url": "https://git.kernel.org/stable/c/9525d169e5fd481538cf8c663cc5839e54f2e481"
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}
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],
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"title": "drm/vc4: Fix a memory leak in hang state error path",
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"x_generator": {
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"engine": "bippy-1.2.0"
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} |