CVE-2022-50718
What it is
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.
At a glance
- Exploit odds
- 0.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.2% in the next 30 days (EPSS).
- Severity: not scored yet.
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 0.2% · EPSS, next 30 days
- Record status
- Deferred
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2022-50718.md and follow it. Check whether this project is affected by CVE-2022-50718. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
References
- https://git.kernel.org/stable/c/02105f0b3021ee5853b2fa50853c42f35fc01cfd
- https://git.kernel.org/stable/c/3725a8f26bdbc38dfdf545836117f1e069277c91
- https://git.kernel.org/stable/c/b85e285e3d6352b02947fc1b72303673dfacb0aa
- https://git.kernel.org/stable/c/d7352b410471cbebf6350b2990bae82bb0d59a76
- https://git.kernel.org/stable/c/f13661b72a61708cecb06562f8acff068a4f31f7