178 lines
7.6 KiB
JSON
178 lines
7.6 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-2024-42146",
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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": "2024-07-29T15:50:41.190Z",
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"datePublished": "2024-07-30T07:46:39.573Z",
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"dateUpdated": "2026-05-11T20:27:50.954Z"
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},
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"containers": {
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T20:27:50.954Z"
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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/xe: Add outer runtime_pm protection to xe_live_ktest@xe_dma_buf\n\nAny kunit doing any memory access should get their own runtime_pm\nouter references since they don't use the standard driver API\nentries. In special this dma_buf from the same driver.\n\nFound by pre-merge CI on adding WARN calls for unprotected\ninner callers:\n\n<6> [318.639739] # xe_dma_buf_kunit: running xe_test_dmabuf_import_same_driver\n<4> [318.639957] ------------[ cut here ]------------\n<4> [318.639967] xe 0000:4d:00.0: Missing outer runtime PM protection\n<4> [318.640049] WARNING: CPU: 117 PID: 3832 at drivers/gpu/drm/xe/xe_pm.c:533 xe_pm_runtime_get_noresume+0x48/0x60 [xe]"
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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/xe/tests/xe_dma_buf.c"
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],
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"status": "affected",
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{
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"programFiles": [
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"drivers/gpu/drm/xe/tests/xe_dma_buf.c"
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],
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"versions": [
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{
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"version": "6.8",
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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": "6.8",
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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": "6.9.9",
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"lessThanOrEqual": "6.9.*",
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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": "6.10",
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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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"versionStartIncluding": "6.8",
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"versionEndExcluding": "6.9.9"
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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": "6.8",
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/0888d15ea45ba8ef4508edd1123ea5ad95b58994"
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},
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{
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"url": "https://git.kernel.org/stable/c/f9116f658a6217b101e3b4e89f845775b6fb05d9"
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}
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],
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"title": "drm/xe: Add outer runtime_pm protection to xe_live_ktest@xe_dma_buf",
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"x_generator": {
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"engine": "bippy-1.2.0"
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"adp": [
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T04:54:32.563Z"
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"title": "CVE Program Container",
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"url": "https://git.kernel.org/stable/c/0888d15ea45ba8ef4508edd1123ea5ad95b58994",
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{
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"metrics": [
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{
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"type": "ssvc",
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"content": {
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"id": "CVE-2024-42146",
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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": "2024-09-10T16:15:41.126904Z"
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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": "2024-09-11T17:34:35.142Z"
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}
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