CVE-2026-31655
mediumIn the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled Keep the NOC_HDCP clock always…
Vendor / product: Linux — linux kernel
In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled Keep the NOC_HDCP clock always enabled to fix the potential hang caused by the NoC ADB400 port power down handshake.
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: 2026-04-24 15:16
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 ≥6.1.1 <6.6.135, ≥6.7 <6.12.82, ≥6.13 <6.18.23, ≥6.19 <6.19.13, 6.1, 7.0
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/3086374e8bc7fd65f2cc62ef52351c6d662f1543
Patch / mitigation: https://git.kernel.org/stable/c/80fd0de89805a3f92dc320f5ab5a18007c260374
Patch / mitigation: https://git.kernel.org/stable/c/d1ef779d02b5df4e8bff4083b20bfea587b43c4b
Patch / mitigation: https://git.kernel.org/stable/c/e44919669f07b8f113ad49a248b44ca4f119bc94
Patch / mitigation: https://git.kernel.org/stable/c/e91d5f94acf68618ea3ad9c92ac28614e791ae7d
References
- https://git.kernel.org/stable/c/3086374e8bc7fd65f2cc62ef52351c6d662f1543 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/80fd0de89805a3f92dc320f5ab5a18007c260374 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/d1ef779d02b5df4e8bff4083b20bfea587b43c4b 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/d215b525ace9af310b26a24232289770d5834dc3 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/e44919669f07b8f113ad49a248b44ca4f119bc94 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/e91d5f94acf68618ea3ad9c92ac28614e791ae7d 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Data sources
NVD CVE API 2.0 — fetched 2026-10-30 13:38 UTC · record ↗