Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: phy: usb: sunplus: Fix potential null-ptr-deref in sp_usb_phy_probe() sp_usb_phy_probe() will call platform_get_resource_byname() that may fail and return NULL. devm_ioremap() will use usbphy->moon4_res_mem->start as input, which may causes null-ptr-deref. Check the ret value of platform_get_resource_byname() to avoid the null-ptr-deref.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 99d9ccd97385208b78b3d88e756451f4b70119fc before d838b5c99bcecd593b4710a93fce8fdbf122395b; affected 99d9ccd97385208b78b3d88e756451f4b70119fc before 17eee264ef386ef30a69dd70e36f29893b85c170 |
| Linux / Linux | affected 6.1; unaffected 0 before 6.1; unaffected 6.1.9 through 6.1.*; unaffected 6.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/d838b5c99bcecd593b4710a93fce8fdbf122395b
- https://git.kernel.org/stable/c/17eee264ef386ef30a69dd70e36f29893b85c170
ADP enrichment
No English description supplied.
No references supplied.