CVE-2022-49644
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm/i915: fix a possible refcount leak in intel_dp_add_mst_connector()
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)
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 091a4f91942a4396c67e5747f5cb38c6396d1fc5 | affected | git | 72f231b9a88abcfac9f5ddaa1a0aacb3f9f87ba5 | Unavailable | None listed |
| 091a4f91942a4396c67e5747f5cb38c6396d1fc5 | affected | git | 592f3bad00b7e2a95a6fb7a4f9e742c061c9c3c1 | Unavailable | None listed |
| 091a4f91942a4396c67e5747f5cb38c6396d1fc5 | affected | git | 505114dda5bbfd07f4ce9a2df5b7d8ef5f2a1218 | Unavailable | None listed |
| 091a4f91942a4396c67e5747f5cb38c6396d1fc5 | affected | git | a91522b4279bebb098106a19b91f82b9c3213be9 | Unavailable | None listed |
| 091a4f91942a4396c67e5747f5cb38c6396d1fc5 | affected | git | 85144df9ff4652816448369de76897c57cbb1b93 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.15 | Unavailable | None listed |
| 5.4.207 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.132 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.56 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.13 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |