CVE-2022-50718
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/amdgpu: fix pci device refcount leak
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix pci device refcount leak As comment of pci_get_domain_bus_and_slot() says, it returns a pci device with refcount increment, when finish using it, the caller must decrement the reference count by calling pci_dev_put(). So before returning from amdgpu_device_resume|suspend_display_audio(), pci_dev_put() is called to avoid refcount leak.
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) |
|---|---|---|---|---|---|
| 3f12acc8d6d4b2e62fab8f652d7075a859d80b42 | affected | git | 3725a8f26bdbc38dfdf545836117f1e069277c91 | Unavailable | None listed |
| 3f12acc8d6d4b2e62fab8f652d7075a859d80b42 | affected | git | 02105f0b3021ee5853b2fa50853c42f35fc01cfd | Unavailable | None listed |
| 3f12acc8d6d4b2e62fab8f652d7075a859d80b42 | affected | git | f13661b72a61708cecb06562f8acff068a4f31f7 | Unavailable | None listed |
| 3f12acc8d6d4b2e62fab8f652d7075a859d80b42 | affected | git | d7352b410471cbebf6350b2990bae82bb0d59a76 | Unavailable | None listed |
| 3f12acc8d6d4b2e62fab8f652d7075a859d80b42 | affected | git | b85e285e3d6352b02947fc1b72303673dfacb0aa | 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) |
|---|---|---|---|---|---|
| 5.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.8 | Unavailable | None listed |
| 5.10.163 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.86 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.0.16 | unaffected | semver | Unavailable | 6.0.* | None listed |
| 6.1.2 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |