{"id":40991,"date":"2026-10-19T00:31:46","date_gmt":"2026-10-18T16:31:46","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98519"},"modified":"2026-10-19T00:31:46","modified_gmt":"2026-10-18T16:31:46","slug":"cve-2026-98519","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98519","title":{"rendered":"CVE-2026-98519 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\ndrm\/amdgpu: Fix runti"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()<\/p>\n<p>amdgpu_debugfs_test_ib_show() resumes the device with<br \/>\npm_runtime_get_sync() before taking the reset domain semaphore with<br \/>\ndown_write_killable().  If the write lock acquisition is interrupted,<br \/>\nthe function returns without calling pm_runtime_put_autosuspend(),<br \/>\nleaking the runtime PM reference acquired for the device and keeping<br \/>\nthe GPU awake.<\/p>\n<p>Drop the runtime PM reference on the interrupted down_write_killable()<br \/>\nerror path before returning.<\/p>\n<p>(cherry picked from commit ec30a576c2d4c0364549e6c04218f50704ef56c8)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()<\/p>\n<p>amdgpu_debugfs_test_ib_show() resumes the device with<br \/>\npm_runtime_<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-40991","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/40991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=40991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=40991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=40991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}