ghsa-mpq7-8m6j-h6hc
Vulnerability from github
Published
2025-03-12 00:31
Modified
2025-03-12 00:31
Severity ?
VLAI Severity ?
Details
In the Linux kernel, the following vulnerability has been resolved:
drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector()
If drm_connector_init fails, intel_connector_free will be called to take care of proper free. So it is necessary to drop the refcount of port before intel_connector_free.
(cherry picked from commit cea9ed611e85d36a05db52b6457bf584b7d969e2)
{ "affected": [], "aliases": [ "CVE-2022-49644" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2025-02-26T07:01:39Z", "severity": "MODERATE" }, "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/i915: fix a possible refcount leak in intel_dp_add_mst_connector()\n\nIf drm_connector_init fails, intel_connector_free will be called to take\ncare of proper free. So it is necessary to drop the refcount of port\nbefore intel_connector_free.\n\n(cherry picked from commit cea9ed611e85d36a05db52b6457bf584b7d969e2)", "id": "GHSA-mpq7-8m6j-h6hc", "modified": "2025-03-12T00:31:48Z", "published": "2025-03-12T00:31:48Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49644" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/505114dda5bbfd07f4ce9a2df5b7d8ef5f2a1218" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/592f3bad00b7e2a95a6fb7a4f9e742c061c9c3c1" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/72f231b9a88abcfac9f5ddaa1a0aacb3f9f87ba5" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/85144df9ff4652816448369de76897c57cbb1b93" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/a91522b4279bebb098106a19b91f82b9c3213be9" } ], "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" } ] }
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Sightings
Author | Source | Type | Date |
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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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