{"id":"CVE-2019-18808","state":"PUBLISHED","title":"A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption)","description":"A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247.","publishedAt":"2019-11-07T15:29:46.000Z","updatedAt":"2024-08-05T02:02:39.733Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/torvalds/linux/commit/128c66429247add5128c03dc1e144ca56f05a4e2","https://security.netapp.com/advisory/ntap-20191205-0001/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/","http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html","https://usn.ubuntu.com/4526-1/","https://usn.ubuntu.com/4525-1/","http://www.openwall.com/lists/oss-security/2021/09/14/1"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:41.458Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/18xxx/CVE-2019-18808.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-18808","state":"PUBLISHED","datePublished":"2019-11-07T15:29:46.000Z","dateUpdated":"2024-08-05T02:02:39.733Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2019-11-07T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/torvalds/linux/commit/128c66429247add5128c03dc1e144ca56f05a4e2","tags":["x_refsource_MISC"]},{"url":"https://security.netapp.com/advisory/ntap-20191205-0001/","tags":["x_refsource_CONFIRM"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/","name":"FEDORA-2019-b86a7bdba0","tags":["vendor-advisory","x_refsource_FEDORA"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/","name":"FEDORA-2019-124a241044","tags":["vendor-advisory","x_refsource_FEDORA"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html","name":"openSUSE-SU-2020:0336","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"https://usn.ubuntu.com/4526-1/","name":"USN-4526-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://usn.ubuntu.com/4525-1/","name":"USN-4525-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"http://www.openwall.com/lists/oss-security/2021/09/14/1","name":"[oss-security] 20210914 Disclosure: CVE-2021-3744: crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd()","tags":["mailing-list","x_refsource_MLIST"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2021-09-14T17:06:13.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2019-18808","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":"A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://github.com/torvalds/linux/commit/128c66429247add5128c03dc1e144ca56f05a4e2","refsource":"MISC","url":"https://github.com/torvalds/linux/commit/128c66429247add5128c03dc1e144ca56f05a4e2"},{"name":"https://security.netapp.com/advisory/ntap-20191205-0001/","refsource":"CONFIRM","url":"https://security.netapp.com/advisory/ntap-20191205-0001/"},{"name":"FEDORA-2019-b86a7bdba0","refsource":"FEDORA","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/"},{"name":"FEDORA-2019-124a241044","refsource":"FEDORA","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/"},{"name":"openSUSE-SU-2020:0336","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html"},{"name":"USN-4526-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4526-1/"},{"name":"USN-4525-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4525-1/"},{"name":"[oss-security] 20210914 Disclosure: CVE-2021-3744: crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd()","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2021/09/14/1"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/torvalds/linux/commit/128c66429247add5128c03dc1e144ca56f05a4e2","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20191205-0001/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYIFGYEDQXP5DVJQQUARQRK2PXKBKQGY/","name":"FEDORA-2019-b86a7bdba0","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWWOOJKZ4NQYN4RMFIVJ3ZIXKJJI3MKP/","name":"FEDORA-2019-124a241044","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html","name":"openSUSE-SU-2020:0336","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://usn.ubuntu.com/4526-1/","name":"USN-4526-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://usn.ubuntu.com/4525-1/","name":"USN-4525-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2021/09/14/1","name":"[oss-security] 20210914 Disclosure: CVE-2021-3744: crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd()","tags":["mailing-list","x_refsource_MLIST","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T02:02:39.733Z"}}]}}}