Vulnerability-Lookup

GHSA-5H7R-VM4M-QXQ6

Vulnerability from github – Published: 2025-02-27 21:32 – Updated: 2025-11-03 21:33

Details

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.

Severity

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-21819"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-27T20:16:04Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-5h7r-vm4m-qxq6",
  "modified": "2025-11-03T21:33:02Z",
  "published": "2025-02-27T21:32:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21819"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/915697c2e69ac8d14dad498e6d6f43dbb7de3787"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95c75578c420110c43791295985abb961d6dc033"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a978864653e45d2671f99b09afcc1110e45d3dd9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dcc3f2c06d80da39eee742b51ddf0781affb260c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f245b400a223a71d6d5f4c72a2cb9b573a7fc2b6"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-21819 (GCVE-0-2025-21819)

Vulnerability from cvelistv5 – Published: 2025-02-27 20:04 – Updated: 2026-05-23 15:57

Title

Revert "drm/amd/display: Use HW lock mgr for PSR1"

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.

Severity

No CVSS data available.

Assigner

Linux CNA under the mitre root

CNA scorecard D 53/100 over 7018 records in the last 180 days details

References

6 references

URL	Tags
https://git.kernel.org/stable/c/915697c2e69ac8d14…
https://git.kernel.org/stable/c/dcc3f2c06d80da39e…
https://git.kernel.org/stable/c/95c75578c420110c4…
https://git.kernel.org/stable/c/a978864653e45d267…
https://git.kernel.org/stable/c/f245b400a223a71d6…
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: b7d2461858ac75c9d6bc4ab8af1a738d0814b716 , < 915697c2e69ac8d14dad498e6d6f43dbb7de3787 (git) Affected: 758abba3dd413dc5de2016f8588403294263a30a , < dcc3f2c06d80da39eee742b51ddf0781affb260c (git) Affected: 4b46fc30b37e457d25cf3908c0c4dc3fbedd2044 , < 95c75578c420110c43791295985abb961d6dc033 (git) Affected: b5c764d6ed556c4e81fbe3fd976da77ec450c08e , < a978864653e45d2671f99b09afcc1110e45d3dd9 (git) Affected: b5c764d6ed556c4e81fbe3fd976da77ec450c08e , < f245b400a223a71d6d5f4c72a2cb9b573a7fc2b6 (git) Affected: 6.1.128 , < 6.1.129 (semver) Affected: 6.6.75 , < 6.6.78 (semver) Affected: 6.12.12 , < 6.12.14 (semver)
Linux	Linux	Affected: 6.13 Unaffected: 0 , < 6.13 (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.78 , ≤ 6.6.* (semver) Unaffected: 6.12.14 , ≤ 6.12.* (semver) Unaffected: 6.13.3 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix)

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JSON

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        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:59:51.831Z",
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        "references": [
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            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html"
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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