CVE-2026-46200
mediumIn the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: fix controller deregistration Make sure to deregister the controller before…
Vendor / product: Linux — linux kernel
In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: fix controller deregistration Make sure to deregister the controller before disabling and releasing underlying resources like interrupts and gpios during driver unbind.
CVSS
5.5
5.5 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2026-05-28 10:16
Modified: 2026-10-30 13:18
NVD status: Modified
Last synced 3 days ago
Verified against the source API 2026-10-30 13:38 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
linux / linux_kernel ≥2.6.33 <6.12.90, ≥6.13 <6.18.32, ≥6.19 <7.0.9
Weakness classification (CWE)
NVD-CWE-noinfo
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Patch / mitigation: https://git.kernel.org/stable/c/0f997fdae819a8c2cc83bd4ff7d935ad76c727c9
Patch / mitigation: https://git.kernel.org/stable/c/28f28a0f4e327f792c230493a0ea00389ff68ff5
Patch / mitigation: https://git.kernel.org/stable/c/7fea80d93bfd34051b2ac1cec07766c87d8d28be
Patch / mitigation: https://git.kernel.org/stable/c/a3669f678d0ee8b686d3eea4c0ed9817c9374945
References
- https://git.kernel.org/stable/c/0f997fdae819a8c2cc83bd4ff7d935ad76c727c9 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/28f28a0f4e327f792c230493a0ea00389ff68ff5 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/7fea80d93bfd34051b2ac1cec07766c87d8d28be 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/a3669f678d0ee8b686d3eea4c0ed9817c9374945 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/c6e3b9f5dcb80fe4d3f1e470f79a91a3cc526cee 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/ff2979c57b70be6d8b64e40d7b4217341a877fcd 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Data sources
NVD CVE API 2.0 — fetched 2026-10-30 13:38 UTC · record ↗