CVE-2025-21819 (GCVE-0-2025-21819)
Vulnerability from cvelistv5
Published
2025-02-27 20:04
Modified
2025-05-04 07:21
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Revert "drm/amd/display: Use HW lock mgr for PSR1"
This reverts commit
a2b5a9956269 ("drm/amd/display: Use HW lock mgr for PSR1")
Because it may cause system hang while connect with two edp panel.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: b7d2461858ac75c9d6bc4ab8af1a738d0814b716 Version: 758abba3dd413dc5de2016f8588403294263a30a Version: 4b46fc30b37e457d25cf3908c0c4dc3fbedd2044 Version: b5c764d6ed556c4e81fbe3fd976da77ec450c08e Version: b5c764d6ed556c4e81fbe3fd976da77ec450c08e |
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|
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{
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"programFiles": [
"drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c"
],
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],
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"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.13"
},
{
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"status": "unaffected",
"version": "0",
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},
{
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{
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{
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"version": "6.12.14",
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{
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"status": "unaffected",
"version": "6.13.3",
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},
{
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"status": "unaffected",
"version": "6.14",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
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],
"negate": false,
"operator": "OR"
}
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}
],
"descriptions": [
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRevert \"drm/amd/display: Use HW lock mgr for PSR1\"\n\nThis reverts commit\na2b5a9956269 (\"drm/amd/display: Use HW lock mgr for PSR1\")\n\nBecause it may cause system hang while connect with two edp panel."
}
],
"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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},
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"url": "https://git.kernel.org/stable/c/dcc3f2c06d80da39eee742b51ddf0781affb260c"
},
{
"url": "https://git.kernel.org/stable/c/95c75578c420110c43791295985abb961d6dc033"
},
{
"url": "https://git.kernel.org/stable/c/a978864653e45d2671f99b09afcc1110e45d3dd9"
},
{
"url": "https://git.kernel.org/stable/c/f245b400a223a71d6d5f4c72a2cb9b573a7fc2b6"
}
],
"title": "Revert \"drm/amd/display: Use HW lock mgr for PSR1\"",
"x_generator": {
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"cveMetadata": {
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"assignerShortName": "Linux",
"cveId": "CVE-2025-21819",
"datePublished": "2025-02-27T20:04:17.284Z",
"dateReserved": "2024-12-29T08:45:45.775Z",
"dateUpdated": "2025-05-04T07:21:49.995Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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