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CVE-2022-49644
Published: Feb 26, 2025
Modified: May 11, 2026
PUBLISHED
Description
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)
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 091a4f91942a4396c67e5747f5cb38c6396d1fc5 - < 72f231b9a88abcfac9f5ddaa1a0aacb3f9f87ba5affected 091a4f91942a4396c67e5747f5cb38c6396d1fc5 - < 592f3bad00b7e2a95a6fb7a4f9e742c061c9c3c1affected 091a4f91942a4396c67e5747f5cb38c6396d1fc5 - < 505114dda5bbfd07f4ce9a2df5b7d8ef5f2a1218affected 091a4f91942a4396c67e5747f5cb38c6396d1fc5 - < a91522b4279bebb098106a19b91f82b9c3213be9affected 091a4f91942a4396c67e5747f5cb38c6396d1fc5 - < 85144df9ff4652816448369de76897c57cbb1b93 |
Linux | Linux | affected 4.15unaffected 0 - < 4.15unaffected 5.4.207 - <= 5.4.*unaffected 5.10.132 - <= 5.10.*unaffected 5.15.56 - <= 5.15.*+2 more versions |
References
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