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Description

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]

PUBLISHED Reserved 2026-06-09 | Published 2026-06-24 | Updated 2026-06-24 | Assigner Linux

Product status

Default status
unaffected

12046f8c77e0ed6d41beabde0edbb729499c970b (git) before 13d201bd840d2e2a645ef899f81342cd27ced346
affected

12046f8c77e0ed6d41beabde0edbb729499c970b (git) before 2c5507010fc3b8e2bd596c63c88f6ad39a69b1c4
affected

12046f8c77e0ed6d41beabde0edbb729499c970b (git) before 4dc755d86deed88789540d960e421124bad4c568
affected

12046f8c77e0ed6d41beabde0edbb729499c970b (git) before 8a700b1fc94df4d847a04f14ebc7f8532592b367
affected

Default status
affected

6.11
affected

Any version before 6.11
unaffected

6.12.91 (semver)
unaffected

6.18.33 (semver)
unaffected

7.0.10 (semver)
unaffected

7.1 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/13d201bd840d2e2a645ef899f81342cd27ced346

git.kernel.org/...c/2c5507010fc3b8e2bd596c63c88f6ad39a69b1c4

git.kernel.org/...c/4dc755d86deed88789540d960e421124bad4c568

git.kernel.org/...c/8a700b1fc94df4d847a04f14ebc7f8532592b367

cve.org (CVE-2026-53119)

nvd.nist.gov (CVE-2026-53119)

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