{"id":"USN-4225-1","summary":"linux, linux-aws, linux-azure, linux-azure-5.3, linux-gcp, linux-gcp-5.3, linux-kvm, linux-oracle, linux-raspi2 vulnerabilities","details":"It was discovered that a heap-based buffer overflow existed in the Marvell\nWiFi-Ex Driver for the Linux kernel. A physically proximate attacker could\nuse this to cause a denial of service (system crash) or possibly execute\narbitrary code. (CVE-2019-14895, CVE-2019-14901)\n\nIt was discovered that a heap-based buffer overflow existed in the Marvell\nLibertas WLAN Driver for the Linux kernel. A physically proximate attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2019-14896, CVE-2019-14897)\n\nIt was discovered that the Fujitsu ES network device driver for the Linux\nkernel did not properly check for errors in some situations, leading to a\nNULL pointer dereference. A local attacker could use this to cause a denial\nof service. (CVE-2019-16231)\n\nAnthony Steinhauser discovered that the Linux kernel did not properly\nperform Spectre_RSB mitigations to all processors for PowerPC architecture\nsystems in some situations. A local attacker could use this to expose\nsensitive information. (CVE-2019-18660)\n\nIt was discovered that the Broadcom V3D DRI driver in the Linux kernel did\nnot properly deallocate memory in certain error conditions. A local\nattacker could possibly use this to cause a denial of service (kernel\nmemory exhaustion). (CVE-2019-19044)\n\nIt was discovered that the Mellanox Technologies Innova driver in the Linux\nkernel did not properly deallocate memory in certain failure conditions. A\nlocal attacker could use this to cause a denial of service (kernel memory\nexhaustion). (CVE-2019-19045)\n\nIt was discovered that the Mellanox Technologies ConnectX driver in the\nLinux kernel did not properly deallocate memory in certain failure\nconditions. A local attacker could use this to cause a denial of service\n(kernel memory exhaustion). (CVE-2019-19047)\n\nIt was discovered that the Intel WiMAX 2400 driver in the Linux kernel did\nnot properly deallocate memory in certain situations. A local attacker\ncould use this to cause a denial of service (kernel memory exhaustion).\n(CVE-2019-19051)\n\nIt was discovered that Geschwister Schneider USB CAN interface driver in\nthe Linux kernel did not properly deallocate memory in certain failure\nconditions. A physically proximate attacker could use this to cause a\ndenial of service (kernel memory exhaustion). (CVE-2019-19052)\n\nIt was discovered that the netlink-based 802.11 configuration interface in\nthe Linux kernel did not deallocate memory in certain error conditions. A\nlocal attacker could possibly use this to cause a denial of service (kernel\nmemory exhaustion). (CVE-2019-19055)\n\nIt was discovered that the event tracing subsystem of the Linux kernel did\nnot properly deallocate memory in certain error conditions. A local\nattacker could use this to cause a denial of service (kernel memory\nexhaustion). (CVE-2019-19072)\n\nIt was discovered that the driver for memoryless force-feedback input\ndevices in the Linux kernel contained a use-after-free vulnerability. A\nphysically proximate attacker could possibly use this to cause a denial of\nservice (system crash) or execute arbitrary code. (CVE-2019-19524)\n\nIt was discovered that the Microchip CAN BUS Analyzer driver in the Linux\nkernel contained a use-after-free vulnerability on device disconnect. A\nphysically proximate attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2019-19529)\n\nIt was discovered that the PEAK-System Technik USB driver in the Linux\nkernel did not properly sanitize memory before sending it to the device. A\nphysically proximate attacker could use this to expose sensitive\ninformation (kernel memory). (CVE-2019-19534)\n\nTristan Madani discovered that the ALSA timer implementation in the Linux\nkernel contained a use-after-free vulnerability. A local attacker could use\nthis to cause a denial of service (system crash) or possibly execute\narbitrary code. (CVE-2019-19807)\n\nIt was discovered that the DesignWare USB3 controller driver in the Linux\nkernel did not properly deallocate memory in some error conditions. A local\nattacker could possibly use this to cause a denial of service (memory\nexhaustion). (CVE-2019-18813)\n","modified":"2026-02-10T04:41:44Z","published":"2020-01-07T01:09:46Z","related":["UBUNTU-CVE-2019-14895","UBUNTU-CVE-2019-14896","UBUNTU-CVE-2019-14897","UBUNTU-CVE-2019-14901","UBUNTU-CVE-2019-16231","UBUNTU-CVE-2019-18660","UBUNTU-CVE-2019-18813","UBUNTU-CVE-2019-19044","UBUNTU-CVE-2019-19045","UBUNTU-CVE-2019-19047","UBUNTU-CVE-2019-19051","UBUNTU-CVE-2019-19052","UBUNTU-CVE-2019-19055","UBUNTU-CVE-2019-19072","UBUNTU-CVE-2019-19524","UBUNTU-CVE-2019-19529","UBUNTU-CVE-2019-19534","UBUNTU-CVE-2019-19807"],"upstream":["CVE-2019-14895","CVE-2019-14896","CVE-2019-14897","CVE-2019-14901","CVE-2019-16231","CVE-2019-18660","CVE-2019-18813","CVE-2019-19044","CVE-2019-19045","CVE-2019-19047","CVE-2019-19051","CVE-2019-19052","CVE-2019-19055","CVE-2019-19072","CVE-2019-19524","CVE-2019-19529","CVE-2019-19534","CVE-2019-19807","UBUNTU-CVE-2019-14895","UBUNTU-CVE-2019-14896","UBUNTU-CVE-2019-14897","UBUNTU-CVE-2019-14901","UBUNTU-CVE-2019-16231","UBUNTU-CVE-2019-18660","UBUNTU-CVE-2019-18813","UBUNTU-CVE-2019-19044","UBUNTU-CVE-2019-19045","UBUNTU-CVE-2019-19047","UBUNTU-CVE-2019-19051","UBUNTU-CVE-2019-19052","UBUNTU-CVE-2019-19055","UBUNTU-CVE-2019-19072","UBUNTU-CVE-2019-19524","UBUNTU-CVE-2019-19529","UBUNTU-CVE-2019-19534","UBUNTU-CVE-2019-19807"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4225-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-14895"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-14896"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-14897"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-14901"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-16231"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-18660"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-18813"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-19044"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-19045"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-19047"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-19051"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-19052"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-19055"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-19072"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-19524"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-19529"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-19534"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-19807"}],"affected":[{"package":{"name":"linux-azure-5.3","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/linux-azure-5.3@5.3.0-1009.10~18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.0-1009.10~18.04.1"}]}],"versions":["5.3.0-1007.8~18.04.1","5.3.0-1008.9~18.04.1"],"ecosystem_specific":{"availability":"No 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required","binaries":[{"binary_version":"5.3.0-1009.10~18.04.1","binary_name":"linux-azure-5.3-cloud-tools-5.3.0-1009"},{"binary_version":"5.3.0-1009.10~18.04.1","binary_name":"linux-azure-5.3-headers-5.3.0-1009"},{"binary_version":"5.3.0-1009.10~18.04.1","binary_name":"linux-azure-5.3-tools-5.3.0-1009"},{"binary_version":"5.3.0-1009.10~18.04.1","binary_name":"linux-buildinfo-5.3.0-1009-azure"},{"binary_version":"5.3.0-1009.10~18.04.1","binary_name":"linux-cloud-tools-5.3.0-1009-azure"},{"binary_version":"5.3.0-1009.10~18.04.1","binary_name":"linux-headers-5.3.0-1009-azure"},{"binary_version":"5.3.0-1009.10~18.04.1","binary_name":"linux-image-unsigned-5.3.0-1009-azure"},{"binary_version":"5.3.0-1009.10~18.04.1","binary_name":"linux-modules-5.3.0-1009-azure"},{"binary_version":"5.3.0-1009.10~18.04.1","binary_name":"linux-modules-extra-5.3.0-1009-azure"},{"binary_version":"5.3.0-1009.10~18.04.1","binary_name":"linux-tools-5.3.0-1009-azure"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4225-1.json","cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"id":"CVE-2019-14895","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-14896","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-14897","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-14901","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-16231","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-18660","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-18813","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"negligible"}]},{"id":"CVE-2019-19044","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19045","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19047","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19051","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19052","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19055","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19072","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-19524","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19529","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19534","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19807","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]}}},{"package":{"name":"linux-gcp-5.3","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/linux-gcp-5.3@5.3.0-1010.11~18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.0-1010.11~18.04.1"}]}],"versions":["5.3.0-1008.9~18.04.1","5.3.0-1009.10~18.04.1"],"ecosystem_specific":{"availability":"No 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required","binaries":[{"binary_version":"5.3.0-1010.11~18.04.1","binary_name":"linux-buildinfo-5.3.0-1010-gcp"},{"binary_version":"5.3.0-1010.11~18.04.1","binary_name":"linux-gcp-5.3-headers-5.3.0-1010"},{"binary_version":"5.3.0-1010.11~18.04.1","binary_name":"linux-gcp-5.3-tools-5.3.0-1010"},{"binary_version":"5.3.0-1010.11~18.04.1","binary_name":"linux-headers-5.3.0-1010-gcp"},{"binary_version":"5.3.0-1010.11~18.04.1","binary_name":"linux-image-unsigned-5.3.0-1010-gcp"},{"binary_version":"5.3.0-1010.11~18.04.1","binary_name":"linux-modules-5.3.0-1010-gcp"},{"binary_version":"5.3.0-1010.11~18.04.1","binary_name":"linux-modules-extra-5.3.0-1010-gcp"},{"binary_version":"5.3.0-1010.11~18.04.1","binary_name":"linux-tools-5.3.0-1010-gcp"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4225-1.json","cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"id":"CVE-2019-14895","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-14896","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-14897","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-14901","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-16231","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-18660","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-18813","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"negligible"}]},{"id":"CVE-2019-19044","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19045","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19047","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19051","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19052","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19055","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19072","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2019-19524","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19529","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19534","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2019-19807","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]}}}],"schema_version":"1.7.3"}