Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: platform/wmi: use generic driver_override infrastructure When a driver is probed through __driver_attach(), the bus' match() callback is called without the device lock held, thus accessing the driver_override field without a lock, which can cause a UAF. Fix this by using the driver-core driver_override infrastructure taking care of proper locking internally. Note that calling match() from __driver_attach() without the device lock held is intentional. [1]
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 12046f8c77e0ed6d41beabde0edbb729499c970b before 13d201bd840d2e2a645ef899f81342cd27ced346; affected 12046f8c77e0ed6d41beabde0edbb729499c970b before 2c5507010fc3b8e2bd596c63c88f6ad39a69b1c4; affected 12046f8c77e0ed6d41beabde0edbb729499c970b before 4dc755d86deed88789540d960e421124bad4c568; affected 12046f8c77e0ed6d41beabde0edbb729499c970b before 8a700b1fc94df4d847a04f14ebc7f8532592b367 |
| Linux / Linux | affected 6.11; unaffected 0 before 6.11; unaffected 6.12.91 through 6.12.*; unaffected 6.18.33 through 6.18.*; unaffected 7.0.10 through 7.0.*; unaffected 7.1 through * |
CWE
No CWE identifiers supplied.