{"id":"CVE-2026-31655","title":"pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled\n\nKeep the NOC_HDCP clock always enabled to fix the potential hang\ncaused by the NoC ADB400 port power down ha…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 77b0ddb42add47748c661f714e6f4b116a6e8759 < d215b525ace9af310b26a24232289770d5834dc3","Linux >= 77b0ddb42add47748c661f714e6f4b116a6e8759 < 80fd0de89805a3f92dc320f5ab5a18007c260374","Linux >= 77b0ddb42add47748c661f714e6f4b116a6e8759 < 3086374e8bc7fd65f2cc62ef52351c6d662f1543","Linux >= 77b0ddb42add47748c661f714e6f4b116a6e8759 < e44919669f07b8f113ad49a248b44ca4f119bc94","Linux >= 77b0ddb42add47748c661f714e6f4b116a6e8759 < d1ef779d02b5df4e8bff4083b20bfea587b43c4b","Linux >= 77b0ddb42add47748c661f714e6f4b116a6e8759 < e91d5f94acf68618ea3ad9c92ac28614e791ae7d","Linux 6.1"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-06T15:23:31.738508Z"},"published":"2026-04-24","updated":"2026-11-06","sourceUpdated":"2026-11-06T15:32:21.361Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-31655","references":[{"url":"https://git.kernel.org/stable/c/d215b525ace9af310b26a24232289770d5834dc3"},{"url":"https://git.kernel.org/stable/c/80fd0de89805a3f92dc320f5ab5a18007c260374"},{"url":"https://git.kernel.org/stable/c/3086374e8bc7fd65f2cc62ef52351c6d662f1543"},{"url":"https://git.kernel.org/stable/c/e44919669f07b8f113ad49a248b44ca4f119bc94"},{"url":"https://git.kernel.org/stable/c/d1ef779d02b5df4e8bff4083b20bfea587b43c4b"},{"url":"https://git.kernel.org/stable/c/e91d5f94acf68618ea3ad9c92ac28614e791ae7d"}],"tags":["cve.org"],"epss":0.00114,"epssPercentile":0.01496,"ingestedAt":"2026-11-05T15:02:32.237Z","slug":"CVE-2026-31655","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled\n\nKeep the NOC_HDCP clock always enabled to fix the potential hang\ncaused by the NoC ADB400 port power down handshake.\n\n## Affected\n\n- `Linux >= 77b0ddb42add47748c661f714e6f4b116a6e8759 < d215b525ace9af310b26a24232289770d5834dc3`\n- `Linux >= 77b0ddb42add47748c661f714e6f4b116a6e8759 < 80fd0de89805a3f92dc320f5ab5a18007c260374`\n- `Linux >= 77b0ddb42add47748c661f714e6f4b116a6e8759 < 3086374e8bc7fd65f2cc62ef52351c6d662f1543`\n- `Linux >= 77b0ddb42add47748c661f714e6f4b116a6e8759 < e44919669f07b8f113ad49a248b44ca4f119bc94`\n- `Linux >= 77b0ddb42add47748c661f714e6f4b116a6e8759 < d1ef779d02b5df4e8bff4083b20bfea587b43c4b`\n- `Linux >= 77b0ddb42add47748c661f714e6f4b116a6e8759 < e91d5f94acf68618ea3ad9c92ac28614e791ae7d`\n- `Linux 6.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}