CVE-2026-46301

In the Linux kernel, the following vulnerability has been resolved: spi: topcliff-pch: fix use-after-free on unbind Give the driver a c...

Published: 2026-06-08 · Last updated: 2026-06-08

Severity and scoring

Description

In the Linux kernel, the following vulnerability has been resolved: spi: topcliff-pch: fix use-after-free on unbind Give the driver a chance to flush its queue before releasing the DMA buffers on driver unbind

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-46301
[Other]https://git.kernel.org/stable/c/0e8e57f9737ea257634db1d152fc430a0788a3e1
[Other]https://git.kernel.org/stable/c/36e58c436d2c2a797800427dc04d74ffd8b6ce1c
[Other]https://git.kernel.org/stable/c/43334836b907adc21eab3079d2e6b26754468786
[Other]https://git.kernel.org/stable/c/4ca90deeca1c7dd72c1c380ba8143565516def2d
[Other]https://git.kernel.org/stable/c/8822980668c96b5aa251c1e2daec1873262b8f3f
[Other]https://git.kernel.org/stable/c/9d72732fe70c11424bc90ed466c7ccfa58b42a9a
[Other]https://git.kernel.org/stable/c/d50ef3553acbacce6f2843304d41d06dca358bb6
[Other]https://git.kernel.org/stable/c/d79e92161b65832e0b8cad5f3d84d17e5cd7a970