157 lines
7.2 KiB
JSON
157 lines
7.2 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-2024-46896",
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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": "2025-01-11T12:33:33.708Z",
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"datePublished": "2025-01-11T12:35:34.351Z",
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"dateUpdated": "2026-05-11T20:38:11.581Z"
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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": "2026-05-11T20:38:11.581Z"
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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/amdgpu: don't access invalid sched\n\nSince 2320c9e6a768 (\"drm/sched: memset() 'job' in drm_sched_job_init()\")\naccessing job->base.sched can produce unexpected results as the initialisation\nof (*job)->base.sched done in amdgpu_job_alloc is overwritten by the\nmemset.\n\nThis commit fixes an issue when a CS would fail validation and would\nbe rejected after job->num_ibs is incremented. In this case,\namdgpu_ib_free(ring->adev, ...) will be called, which would crash the\nmachine because the ring value is bogus.\n\nTo fix this, pass a NULL pointer to amdgpu_ib_free(): we can do this\nbecause the device is actually not used in this function.\n\nThe next commit will remove the ring argument completely.\n\n(cherry picked from commit 2ae520cb12831d264ceb97c61f72c59d33c0dbd7)"
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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/amd/amdgpu/amdgpu_job.c"
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],
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"versions": [
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{
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"version": "166df51487f46b6e997dfeea7ca0c2a970853f07",
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"lessThan": "65501a4fd84ecdc0af863dbb37759242aab9f2dd",
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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": "87210234e5a273ebf9c4110a6aa82b8221478daa",
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"lessThan": "da6b2c626ae73c303378ce9eaf6e3eaf16c9925a",
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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": "2da108b4b5fb7ec04d7e951418ed80e97f7c35ad",
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"lessThan": "67291d601f2b032062b1b2f60ffef1b63e10094c",
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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": "2320c9e6a768d135c7b0039995182bb1a4e4fd22",
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"lessThan": "a93b1020eb9386d7da11608477121b10079c076a",
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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": "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/amd/amdgpu/amdgpu_job.c"
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],
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"versions": [
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{
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"version": "6.1.120",
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"lessThan": "6.1.122",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.6.66",
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"lessThan": "6.6.68",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.12.5",
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"lessThan": "6.12.7",
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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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"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": "6.1.120",
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"versionEndExcluding": "6.1.122"
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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": "6.6.66",
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"versionEndExcluding": "6.6.68"
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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": "6.12.5",
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"versionEndExcluding": "6.12.7"
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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/65501a4fd84ecdc0af863dbb37759242aab9f2dd"
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},
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{
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"url": "https://git.kernel.org/stable/c/da6b2c626ae73c303378ce9eaf6e3eaf16c9925a"
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},
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{
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"url": "https://git.kernel.org/stable/c/67291d601f2b032062b1b2f60ffef1b63e10094c"
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},
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{
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"url": "https://git.kernel.org/stable/c/a93b1020eb9386d7da11608477121b10079c076a"
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}
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],
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"title": "drm/amdgpu: don't access invalid sched",
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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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"adp": [
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{
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T20:39:29.043Z"
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}
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}
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]
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}
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} |