high7.8
CVE-2026-53120
In the Linux kernel, the following vulnerability has been resolved: PCI: use generic driver_override infrastructure When a driver is probed through __driver_at…
Impact
In the Linux kernel, the following vulnerability has been resolved: PCI: 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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 3.16 before 6.12.91 from 6.13 before 6.18.33 from 6.19 before 7.0.10 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/10a4206a24013be4d558d476010cbf2eb4c9fa64
- https://git.kernel.org/stable/c/58a42be0d70307d765594fc581f5f5e5ef059712
- https://git.kernel.org/stable/c/c5b2c5755495507e14f310c2653c85de0a309b1f
- https://git.kernel.org/stable/c/dfe950d9464cad609f3b118c6203e2708055bc61
- https://git.kernel.org/stable/c/fdfa287956d00b936e0ac409b21e4f90501ad109