206 lines
9.5 KiB
JSON
206 lines
9.5 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-2026-68242",
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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": "2026-07-30T09:28:09.377Z",
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"datePublished": "2026-08-10T12:01:08.447Z",
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"dateUpdated": "2026-10-30T12:28:13.711Z"
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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": "2026-10-30T12:28:13.711Z"
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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/i915/gt: Fix NULL deref on sched_engine alloc failure\n\nAvoid using intel_context_put() before intel_context_init() in\nexeclists_create_virtual() as the kref_put() inside would lead\nto NULL deref on the IOCTL path when sched_engine allocation fails.\n\nDiscovered using AI-assisted static analysis confirmed by\nIntel Product Security.\n\n(cherry picked from commit 4f2a12f2d50e9f48227656e4dcbd6423506be31d)"
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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/i915/gt/intel_execlists_submission.c"
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],
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"versions": [
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{
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"version": "3e28d37146db5dd49c469bc62a93ca791067d391",
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"lessThan": "9ea0aaf8bf9fda6e101f2304391f066d99d0d054",
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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": "3e28d37146db5dd49c469bc62a93ca791067d391",
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"lessThan": "bedeee4612afc15c53f8d3c6da05897506b4ca24",
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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": "3e28d37146db5dd49c469bc62a93ca791067d391",
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"lessThan": "7214db3e62fa9f0be7981cba9039bd835a79c070",
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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": "3e28d37146db5dd49c469bc62a93ca791067d391",
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"lessThan": "c174969f6af6c22fc9c51aefcdb7f9183c3a329a",
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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": "3e28d37146db5dd49c469bc62a93ca791067d391",
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"lessThan": "edd4804f07b8369ed472de19272974e2bf2a6271",
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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": "3e28d37146db5dd49c469bc62a93ca791067d391",
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"lessThan": "82ec992c404c3dc774c5e9f3d4aa858e97187675",
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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/i915/gt/intel_execlists_submission.c"
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],
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"versions": [
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{
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"version": "5.15",
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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": "5.15",
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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": "6.1.191",
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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": "6.6.160",
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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": "6.12.114",
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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": "6.18.57",
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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": "7.1.6",
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"lessThanOrEqual": "7.1.*",
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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": "7.2",
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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": "5.15",
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"versionEndExcluding": "6.1.191"
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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": "5.15",
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"versionEndExcluding": "6.6.160"
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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": "5.15",
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"versionEndExcluding": "6.12.114"
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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": "5.15",
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"versionEndExcluding": "6.18.57"
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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": "5.15",
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"versionEndExcluding": "7.1.6"
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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": "5.15",
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"versionEndExcluding": "7.2"
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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/9ea0aaf8bf9fda6e101f2304391f066d99d0d054"
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},
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{
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"url": "https://git.kernel.org/stable/c/bedeee4612afc15c53f8d3c6da05897506b4ca24"
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},
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{
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"url": "https://git.kernel.org/stable/c/7214db3e62fa9f0be7981cba9039bd835a79c070"
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},
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{
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"url": "https://git.kernel.org/stable/c/c174969f6af6c22fc9c51aefcdb7f9183c3a329a"
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},
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{
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"url": "https://git.kernel.org/stable/c/edd4804f07b8369ed472de19272974e2bf2a6271"
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},
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{
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"url": "https://git.kernel.org/stable/c/82ec992c404c3dc774c5e9f3d4aa858e97187675"
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}
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],
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"title": "drm/i915/gt: Fix NULL deref on sched_engine alloc failure",
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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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} |