Riskcovery

CVE-2026-46301

spi: topcliff-pch: fix use-after-free on unbind

State
Published
Severity
Not scored
Published
Jun 8, 2026
Updated
Jun 14, 2026
Reserved
May 13, 2026

Read the record on cve.org

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

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • c37f3c2749b53225d36faa5c583203c5f12ae15b to before 43334836b907adc21eab3079d2e6b26754468786Affected
  • c37f3c2749b53225d36faa5c583203c5f12ae15b to before 36e58c436d2c2a797800427dc04d74ffd8b6ce1cAffected
  • c37f3c2749b53225d36faa5c583203c5f12ae15b to before 4ca90deeca1c7dd72c1c380ba8143565516def2dAffected
  • c37f3c2749b53225d36faa5c583203c5f12ae15b to before d79e92161b65832e0b8cad5f3d84d17e5cd7a970Affected
  • c37f3c2749b53225d36faa5c583203c5f12ae15b to before 8822980668c96b5aa251c1e2daec1873262b8f3fAffected
  • c37f3c2749b53225d36faa5c583203c5f12ae15b to before d50ef3553acbacce6f2843304d41d06dca358bb6Affected
  • c37f3c2749b53225d36faa5c583203c5f12ae15b to before 0e8e57f9737ea257634db1d152fc430a0788a3e1Affected
  • c37f3c2749b53225d36faa5c583203c5f12ae15b to before 9d72732fe70c11424bc90ed466c7ccfa58b42a9aAffected
LinuxLinux
  • 3.1Affected
  • before 3.1Not affected
  • 5.10.258 through 5.10.*Not affected
  • 5.15.209 through 5.15.*Not affected
  • 6.1.175 through 6.1.*Not affected
  • 6.6.140 through 6.6.*Not affected
  • 6.12.88 through 6.12.*Not affected
  • 6.18.30 through 6.18.*Not affected
  • 7.0.7 through 7.0.*Not affected
  • 7.1 and laterNot affected

References

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