{"id":"CVE-2025-71307","title":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: Fix NULL pointer dereference on panthor_fw_unplug\n\nThis patch removes the MCU halt and wait for halt procedures during\npanthor_fw_unplug() as the MCU can b…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: Fix NULL pointer dereference on panthor_fw_unplug\n\nThis patch removes the MCU halt and wait for halt procedures during\npanthor_fw_unplug() as the MCU can b…","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-476"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 6.19, < 6.19.4"],"patched":["linux_kernel 6.19.4"],"published":"2026-05-27","updated":"2026-10-14","sourceUpdated":"2026-10-14T13:10:00.187","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-71307","references":[{"url":"https://git.kernel.org/stable/c/920c6af98e98e6afedf6318a75bac95af8415c6c","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/aab8b8a42e206a399fe3a5ed4b4cbb45ff6c546c","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd"],"epss":0.00138,"epssPercentile":0.0278,"ingestedAt":"2026-10-14T13:30:58.505Z","slug":"CVE-2025-71307","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: Fix NULL pointer dereference on panthor_fw_unplug\n\nThis patch removes the MCU halt and wait for halt procedures during\npanthor_fw_unplug() as the MCU can be in a variety of states or the FW\nmay not even be loaded/initialized at all, the latter of which can lead\nto a NULL pointer dereference.\n\nIt should be safe on unplug to just disable the MCU without waiting for\nit to halt as it may not be able to.\n\n## Affected\n\n- `linux_kernel >= 6.19, < 6.19.4`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.19.4`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}