In the Linux kernel, the following vulnerability has been resolved:
ocxl: fix pci device refcount leak when calling get_function_0()
get_function_0() calls pci_get_domain_bus_and_slot(), as comment
says, it returns a pci device with refcount increment, so after
using it, pci_dev_put() needs be called.
Get the device reference when get_function_0() is not called, so
pci_dev_put() can be called in the error path and callers
unconditionally. And add comment above get_dvsec_vendor0() to tell
callers to call pci_dev_put().
References
Configurations
Configuration 1 (hide)
|
History
04 Dec 2025, 13:56
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/27158c72678b39ee01cc01de1aba6b51c71abe2f - Patch | |
| References | () https://git.kernel.org/stable/c/37a13b274e4513c757e50c002ddcbf4bc89adbb2 - Patch | |
| References | () https://git.kernel.org/stable/c/40ff4c2335a98f0ee96b099bfd70b8e6644f321f - Patch | |
| References | () https://git.kernel.org/stable/c/9a1b3148975b71fdc194e62612478346bbe618cd - Patch | |
| References | () https://git.kernel.org/stable/c/a40e1b0a922a53fa925ea8b296e3de30a31ed028 - Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| First Time |
Linux
Linux linux Kernel |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| CWE | NVD-CWE-Other |
15 Sep 2025, 15:22
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-09-15 15:15
Updated : 2025-12-04 13:56
NVD link : CVE-2022-50337
Mitre link : CVE-2022-50337
CVE.ORG link : CVE-2022-50337
JSON object : View
Products Affected
linux
- linux_kernel
CWE