{"api_version":"1","generated_at":"2026-10-20T01:18:48+00:00","cve":"CVE-2026-98519","urls":{"html":"https://cve.report/CVE-2026-98519","api":"https://cve.report/api/cve/CVE-2026-98519.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-98519","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-98519"},"summary":{"title":"drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()\n\namdgpu_debugfs_test_ib_show() resumes the device with\npm_runtime_get_sync() before taking the reset domain semaphore with\ndown_write_killable().  If the write lock acquisition is interrupted,\nthe function returns without calling pm_runtime_put_autosuspend(),\nleaking the runtime PM reference acquired for the device and keeping\nthe GPU awake.\n\nDrop the runtime PM reference on the interrupted down_write_killable()\nerror path before returning.\n\n(cherry picked from commit ec30a576c2d4c0364549e6c04218f50704ef56c8)","state":"PUBLISHED","assigner":"Linux","published_at":"2026-10-18 16:17:03","updated_at":"2026-10-19 10:19:05"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/fc5606ac91642d0f184b83ab833148c457c3c331","name":"https://git.kernel.org/stable/c/fc5606ac91642d0f184b83ab833148c457c3c331","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2556dd3a36beb3a11041ef01b5e9762e2157909f","name":"https://git.kernel.org/stable/c/2556dd3a36beb3a11041ef01b5e9762e2157909f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/c28e74395ab09922bbf5be42bc5a6ed1ba4f3c37","name":"https://git.kernel.org/stable/c/c28e74395ab09922bbf5be42bc5a6ed1ba4f3c37","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2b86ab1bd6673c525adda88819d7658ba9e784ec","name":"https://git.kernel.org/stable/c/2b86ab1bd6673c525adda88819d7658ba9e784ec","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2c1a643942caae938ea84df2648a9b0c136e09be","name":"https://git.kernel.org/stable/c/2c1a643942caae938ea84df2648a9b0c136e09be","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e016347fb1829489e062ea51a98a51f48b1d582d","name":"https://git.kernel.org/stable/c/e016347fb1829489e062ea51a98a51f48b1d582d","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-98519","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98519","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c fc5606ac91642d0f184b83ab833148c457c3c331 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c 2c1a643942caae938ea84df2648a9b0c136e09be git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c e016347fb1829489e062ea51a98a51f48b1d582d git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c c28e74395ab09922bbf5be42bc5a6ed1ba4f3c37 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c 2556dd3a36beb3a11041ef01b5e9762e2157909f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6049db43d6dd9cbb9d7f897839d15b0bc600e23c 2b86ab1bd6673c525adda88819d7658ba9e784ec git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5.10","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.10 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.189 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.158 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.112 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.55 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2.9 7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"fc5606ac91642d0f184b83ab833148c457c3c331","status":"affected","version":"6049db43d6dd9cbb9d7f897839d15b0bc600e23c","versionType":"git"},{"lessThan":"2c1a643942caae938ea84df2648a9b0c136e09be","status":"affected","version":"6049db43d6dd9cbb9d7f897839d15b0bc600e23c","versionType":"git"},{"lessThan":"e016347fb1829489e062ea51a98a51f48b1d582d","status":"affected","version":"6049db43d6dd9cbb9d7f897839d15b0bc600e23c","versionType":"git"},{"lessThan":"c28e74395ab09922bbf5be42bc5a6ed1ba4f3c37","status":"affected","version":"6049db43d6dd9cbb9d7f897839d15b0bc600e23c","versionType":"git"},{"lessThan":"2556dd3a36beb3a11041ef01b5e9762e2157909f","status":"affected","version":"6049db43d6dd9cbb9d7f897839d15b0bc600e23c","versionType":"git"},{"lessThan":"2b86ab1bd6673c525adda88819d7658ba9e784ec","status":"affected","version":"6049db43d6dd9cbb9d7f897839d15b0bc600e23c","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.10"},{"lessThan":"5.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.189","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.158","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.112","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.55","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.189","versionStartIncluding":"5.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.158","versionStartIncluding":"5.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.112","versionStartIncluding":"5.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.55","versionStartIncluding":"5.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.9","versionStartIncluding":"5.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3","versionStartIncluding":"5.10","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()\n\namdgpu_debugfs_test_ib_show() resumes the device with\npm_runtime_get_sync() before taking the reset domain semaphore with\ndown_write_killable().  If the write lock acquisition is interrupted,\nthe function returns without calling pm_runtime_put_autosuspend(),\nleaking the runtime PM reference acquired for the device and keeping\nthe GPU awake.\n\nDrop the runtime PM reference on the interrupted down_write_killable()\nerror path before returning.\n\n(cherry picked from commit ec30a576c2d4c0364549e6c04218f50704ef56c8)"}],"providerMetadata":{"dateUpdated":"2026-10-19T09:21:01.030Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/fc5606ac91642d0f184b83ab833148c457c3c331"},{"url":"https://git.kernel.org/stable/c/2c1a643942caae938ea84df2648a9b0c136e09be"},{"url":"https://git.kernel.org/stable/c/e016347fb1829489e062ea51a98a51f48b1d582d"},{"url":"https://git.kernel.org/stable/c/c28e74395ab09922bbf5be42bc5a6ed1ba4f3c37"},{"url":"https://git.kernel.org/stable/c/2556dd3a36beb3a11041ef01b5e9762e2157909f"},{"url":"https://git.kernel.org/stable/c/2b86ab1bd6673c525adda88819d7658ba9e784ec"}],"title":"drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-98519","datePublished":"2026-10-18T15:17:37.306Z","dateReserved":"2026-09-25T10:25:14.354Z","dateUpdated":"2026-10-19T09:21:01.030Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-18 16:17:03","lastModifiedDate":"2026-10-19 10:19:05","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"98519","Ordinal":"1","Title":"drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()","CVE":"CVE-2026-98519","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"98519","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()\n\namdgpu_debugfs_test_ib_show() resumes the device with\npm_runtime_get_sync() before taking the reset domain semaphore with\ndown_write_killable().  If the write lock acquisition is interrupted,\nthe function returns without calling pm_runtime_put_autosuspend(),\nleaking the runtime PM reference acquired for the device and keeping\nthe GPU awake.\n\nDrop the runtime PM reference on the interrupted down_write_killable()\nerror path before returning.\n\n(cherry picked from commit ec30a576c2d4c0364549e6c04218f50704ef56c8)","Type":"Description","Title":"drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()"}]}}}