{"id":"CVE-2025-71303","title":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Fix race condition when checking rpm_on\n\nWhen autosuspend is triggered, driver rpm_on flag is set to indicate that\na suspend/resume is already in progres…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Fix race condition when checking rpm_on\n\nWhen autosuspend is triggered, driver rpm_on flag is set to indicate that\na suspend/resume is already in progres…","severity":"medium","cvss":4.7,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-362"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 6.19, < 6.19.4"],"patched":["linux_kernel 6.19.4"],"published":"2026-05-27","updated":"2026-10-15","sourceUpdated":"2026-10-15T11:17:17.080","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-71303","references":[{"url":"https://git.kernel.org/stable/c/00ffe45ece80160aef446d74ded906352f21dd72","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/a82142af837f67a3f0a257a6dc355448ace58926","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/e7cb75b6a5127d78298e39750b4f3185eca0dafc","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"epss":0.00102,"epssPercentile":0.00878,"ingestedAt":"2026-10-14T13:30:58.504Z","slug":"CVE-2025-71303","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Fix race condition when checking rpm_on\n\nWhen autosuspend is triggered, driver rpm_on flag is set to indicate that\na suspend/resume is already in progress. However, when a userspace\napplication submits a command during this narrow window,\namdxdna_pm_resume_get() may incorrectly skip the resume operation because\nthe rpm_on flag is still set. This results in commands being submitted\nwhile the device has not actually resumed, causing unexpected behavior.\n\nThe set_dpm() is called by suspend/resume, it relied on rpm_on flag to\navoid calling into rpm suspend/resume recursivly. So to fix this, remove\nthe use of the rpm_on flag entirely. Instead, introduce aie2_pm_set_dpm()\nwhich explicitly resumes the device before invoking set_dpm(). With this\nchange, set_dpm() is called directly inside the suspend or resume execution\npath. Otherwise, aie2_pm_set_dpm() is called.\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":26,"depthScoreParts":{"impact":25.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}