{"id":"CVE-2019-19067","state":"PUBLISHED","title":"Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory con","description":"Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading","publishedAt":"2019-11-18T05:24:11.000Z","updatedAt":"2024-08-05T02:09:38.502Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8","https://github.com/torvalds/linux/commit/57be09c6e8747bf48704136d9e3f92bfb93f5725","https://bugzilla.suse.com/show_bug.cgi?id=1157180","https://usn.ubuntu.com/4208-1/","http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html","https://usn.ubuntu.com/4226-1/","https://usn.ubuntu.com/4526-1/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:43.853Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/19xxx/CVE-2019-19067.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-19067","state":"PUBLISHED","datePublished":"2019-11-18T05:24:11.000Z","dateUpdated":"2024-08-05T02:09:38.502Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2019-11-18T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading"}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8","tags":["x_refsource_MISC"]},{"url":"https://github.com/torvalds/linux/commit/57be09c6e8747bf48704136d9e3f92bfb93f5725","tags":["x_refsource_MISC"]},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1157180","tags":["x_refsource_MISC"]},{"url":"https://usn.ubuntu.com/4208-1/","name":"USN-4208-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html","name":"openSUSE-SU-2019:2675","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"https://usn.ubuntu.com/4226-1/","name":"USN-4226-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://usn.ubuntu.com/4526-1/","name":"USN-4526-1","tags":["vendor-advisory","x_refsource_UBUNTU"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2020-09-25T17:06:16.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"tags":["disputed"],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2019-19067","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"** DISPUTED ** Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8","refsource":"MISC","url":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8"},{"name":"https://github.com/torvalds/linux/commit/57be09c6e8747bf48704136d9e3f92bfb93f5725","refsource":"MISC","url":"https://github.com/torvalds/linux/commit/57be09c6e8747bf48704136d9e3f92bfb93f5725"},{"name":"https://bugzilla.suse.com/show_bug.cgi?id=1157180","refsource":"MISC","url":"https://bugzilla.suse.com/show_bug.cgi?id=1157180"},{"name":"USN-4208-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4208-1/"},{"name":"openSUSE-SU-2019:2675","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html"},{"name":"USN-4226-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4226-1/"},{"name":"USN-4526-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4526-1/"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.8","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/57be09c6e8747bf48704136d9e3f92bfb93f5725","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1157180","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://usn.ubuntu.com/4208-1/","name":"USN-4208-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html","name":"openSUSE-SU-2019:2675","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://usn.ubuntu.com/4226-1/","name":"USN-4226-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://usn.ubuntu.com/4526-1/","name":"USN-4526-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T02:09:38.502Z"}}]}}}