CVEvulnerability
CVE-2026-46301
7.8 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-06-08
- Last modified
- 2026-07-23
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
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
Affected configurations
• linux linux kernel (>= 3.1 < 5.10.258)
• linux linux kernel (>= 5.11 < 5.15.209)
• linux linux kernel (>= 5.16 < 6.1.175)
• linux linux kernel (>= 6.2 < 6.6.140)
• linux linux kernel (>= 6.7 < 6.12.88)
• linux linux kernel (>= 6.13 < 6.18.30)
• linux linux kernel (>= 6.19 < 7.0.7)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://git.kernel.org/stable/c/0e8e57f9737ea257634db1d152fc430a0788a3e1 Patch
- https://git.kernel.org/stable/c/36e58c436d2c2a797800427dc04d74ffd8b6ce1c Patch
- https://git.kernel.org/stable/c/43334836b907adc21eab3079d2e6b26754468786 Patch
- https://git.kernel.org/stable/c/4ca90deeca1c7dd72c1c380ba8143565516def2d Patch
- https://git.kernel.org/stable/c/8822980668c96b5aa251c1e2daec1873262b8f3f Patch
- https://git.kernel.org/stable/c/9d72732fe70c11424bc90ed466c7ccfa58b42a9a Patch
- https://git.kernel.org/stable/c/d50ef3553acbacce6f2843304d41d06dca358bb6 Patch
- https://git.kernel.org/stable/c/d79e92161b65832e0b8cad5f3d84d17e5cd7a970 Patch