Files
vuln-cve/data/2023/52xxx/CVE-2023-52624.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-52624",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2024-03-06T09:52:12.090Z",
"datePublished": "2024-03-26T17:49:58.060Z",
"dateUpdated": "2026-05-11T19:30:34.974Z"
},
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"dateUpdated": "2026-05-11T19:30:34.974Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Wake DMCUB before executing GPINT commands\n\n[Why]\nDMCUB can be in idle when we attempt to interface with the HW through\nthe GPINT mailbox resulting in a system hang.\n\n[How]\nAdd dc_wake_and_execute_gpint() to wrap the wake, execute, sleep\nsequence.\n\nIf the GPINT executes successfully then DMCUB will be put back into\nsleep after the optional response is returned.\n\nIt functions similar to the inbox command interface."
}
],
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{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c",
"drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c",
"drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h",
"drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c"
],
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"version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
"lessThan": "2ef98c6d753a744e333b7e34b9cf687040fba57d",
"status": "affected",
"versionType": "git"
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"lessThan": "e5ffd1263dd5b44929c676171802e7b6af483f21",
"status": "affected",
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"drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c",
"drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h",
"drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c"
],
"versions": [
{
"version": "4.15",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.15",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.7.3",
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.8",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
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"nodes": [
{
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"negate": false,
"cpeMatch": [
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"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.15",
"versionEndExcluding": "6.7.3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.15",
"versionEndExcluding": "6.8"
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"references": [
{
"url": "https://git.kernel.org/stable/c/2ef98c6d753a744e333b7e34b9cf687040fba57d"
},
{
"url": "https://git.kernel.org/stable/c/e5ffd1263dd5b44929c676171802e7b6af483f21"
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],
"title": "drm/amd/display: Wake DMCUB before executing GPINT commands",
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"dateUpdated": "2024-08-02T23:03:21.308Z"
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"title": "CVE Program Container",
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"Automatable": "no"
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"version": "2.0.3",
"timestamp": "2024-09-10T15:54:15.612989Z"
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