CVE-2026-53118
vdpa: use generic driver_override infrastructure
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: vdpa: 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]
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 24, 2026 |
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Affected Versions
Linux / Linux
539fec78edb4e084e7c532affc56cc42d4ceea4b < 654ef9c33e138ede6734ac286282df9faf83cd11 539fec78edb4e084e7c532affc56cc42d4ceea4b < fb5cb4913ce333cc4647722e8c2b8378e12f2464 539fec78edb4e084e7c532affc56cc42d4ceea4b < 85bb534ff12aab6916058897b39c748940a7a4c6
Linux / Linux
5.17