CVE-2026-46301
spi: topcliff-pch: fix use-after-free on unbind
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 8, 2026 |
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Affected Versions
Linux / Linux
c37f3c2749b53225d36faa5c583203c5f12ae15b < 43334836b907adc21eab3079d2e6b26754468786 c37f3c2749b53225d36faa5c583203c5f12ae15b < 36e58c436d2c2a797800427dc04d74ffd8b6ce1c c37f3c2749b53225d36faa5c583203c5f12ae15b < 4ca90deeca1c7dd72c1c380ba8143565516def2d c37f3c2749b53225d36faa5c583203c5f12ae15b < d79e92161b65832e0b8cad5f3d84d17e5cd7a970 c37f3c2749b53225d36faa5c583203c5f12ae15b < 8822980668c96b5aa251c1e2daec1873262b8f3f c37f3c2749b53225d36faa5c583203c5f12ae15b < d50ef3553acbacce6f2843304d41d06dca358bb6 c37f3c2749b53225d36faa5c583203c5f12ae15b < 0e8e57f9737ea257634db1d152fc430a0788a3e1 c37f3c2749b53225d36faa5c583203c5f12ae15b < 9d72732fe70c11424bc90ed466c7ccfa58b42a9a
Linux / Linux
3.1
References
git.kernel.org: https://git.kernel.org/stable/c/43334836b907adc21eab3079d2e6b26754468786 git.kernel.org: https://git.kernel.org/stable/c/36e58c436d2c2a797800427dc04d74ffd8b6ce1c git.kernel.org: https://git.kernel.org/stable/c/4ca90deeca1c7dd72c1c380ba8143565516def2d git.kernel.org: https://git.kernel.org/stable/c/d79e92161b65832e0b8cad5f3d84d17e5cd7a970 git.kernel.org: https://git.kernel.org/stable/c/8822980668c96b5aa251c1e2daec1873262b8f3f git.kernel.org: https://git.kernel.org/stable/c/d50ef3553acbacce6f2843304d41d06dca358bb6 git.kernel.org: https://git.kernel.org/stable/c/0e8e57f9737ea257634db1d152fc430a0788a3e1 git.kernel.org: https://git.kernel.org/stable/c/9d72732fe70c11424bc90ed466c7ccfa58b42a9a