{"id":"USN-5693-1","summary":"linux-oem-5.17 vulnerabilities","details":"\nDavid Bouman and Billy Jheng Bing Jhong discovered that a race condition\nexisted in the io_uring subsystem in the Linux kernel, leading to a use-\nafter-free vulnerability. A local attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code.\n(CVE-2022-2602)\n\nDuoming Zhou discovered that race conditions existed in the timer handling\nimplementation of the Linux kernel's Rose X.25 protocol layer, resulting in\nuse-after-free vulnerabilities. A local attacker could use this to cause a\ndenial of service (system crash). (CVE-2022-2318)\n\nHao Sun and Jiacheng Xu discovered that the NILFS file system\nimplementation in the Linux kernel contained a use-after-free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2022-2978)\n\nAbhishek Shah discovered a race condition in the PF_KEYv2 implementation in\nthe Linux kernel. A local attacker could use this to cause a denial of\nservice (system crash) or possibly expose sensitive information (kernel\nmemory). (CVE-2022-3028)\n\nXingyuan Mo and Gengjia Chen discovered that the Promise SuperTrak EX\nstorage controller driver in the Linux kernel did not properly handle\ncertain structures. A local attacker could potentially use this to expose\nsensitive information (kernel memory). (CVE-2022-40768)\n\nSönke Huster discovered that an integer overflow vulnerability existed in\nthe WiFi driver stack in the Linux kernel, leading to a buffer overflow. A\nphysically proximate attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2022-41674)\n\nSönke Huster discovered that a use-after-free vulnerability existed in the\nWiFi driver stack in the Linux kernel. A physically proximate attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2022-42719)\n\nSönke Huster discovered that the WiFi driver stack in the Linux kernel did\nnot properly perform reference counting in some situations, leading to a\nuse-after-free vulnerability. A physically proximate attacker could use\nthis to cause a denial of service (system crash) or possibly execute\narbitrary code. (CVE-2022-42720)\n\nSönke Huster discovered that the WiFi driver stack in the Linux kernel did\nnot properly handle BSSID/SSID lists in some situations. A physically\nproximate attacker could use this to cause a denial of service (infinite\nloop). (CVE-2022-42721)\n\nSönke Huster discovered that the WiFi driver stack in the Linux kernel\ncontained a NULL pointer dereference vulnerability in certain situations. A\nphysically proximate attacker could use this to cause a denial of service\n(system crash). (CVE-2022-42722)\n\n","modified":"2026-02-10T04:42:49Z","published":"2022-10-19T22:16:57Z","related":["UBUNTU-CVE-2022-2318","UBUNTU-CVE-2022-2602","UBUNTU-CVE-2022-2978","UBUNTU-CVE-2022-3028","UBUNTU-CVE-2022-40768","UBUNTU-CVE-2022-41674","UBUNTU-CVE-2022-42719","UBUNTU-CVE-2022-42720","UBUNTU-CVE-2022-42721","UBUNTU-CVE-2022-42722"],"upstream":["CVE-2022-2318","CVE-2022-2602","CVE-2022-2978","CVE-2022-3028","CVE-2022-40768","CVE-2022-41674","CVE-2022-42719","CVE-2022-42720","CVE-2022-42721","CVE-2022-42722","UBUNTU-CVE-2022-2318","UBUNTU-CVE-2022-2602","UBUNTU-CVE-2022-2978","UBUNTU-CVE-2022-3028","UBUNTU-CVE-2022-40768","UBUNTU-CVE-2022-41674","UBUNTU-CVE-2022-42719","UBUNTU-CVE-2022-42720","UBUNTU-CVE-2022-42721","UBUNTU-CVE-2022-42722"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5693-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-2318"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-2602"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-2978"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3028"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-40768"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-41674"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-42719"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-42720"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-42721"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-42722"}],"affected":[{"package":{"name":"linux-oem-5.17","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-oem-5.17@5.17.0-1020.21?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.17.0-1020.21"}]}],"versions":["5.17.0-1003.3","5.17.0-1004.4","5.17.0-1006.6","5.17.0-1011.12","5.17.0-1012.13","5.17.0-1013.14","5.17.0-1014.15","5.17.0-1015.16","5.17.0-1016.17","5.17.0-1017.18","5.17.0-1018.19","5.17.0-1019.20"],"ecosystem_specific":{"binaries":[{"binary_version":"5.17.0-1020.21","binary_name":"linux-buildinfo-5.17.0-1020-oem"},{"binary_version":"5.17.0-1020.21","binary_name":"linux-headers-5.17.0-1020-oem"},{"binary_version":"5.17.0-1020.21","binary_name":"linux-image-unsigned-5.17.0-1020-oem"},{"binary_version":"5.17.0-1020.21","binary_name":"linux-modules-5.17.0-1020-oem"},{"binary_version":"5.17.0-1020.21","binary_name":"linux-modules-iwlwifi-5.17.0-1020-oem"},{"binary_version":"5.17.0-1020.21","binary_name":"linux-oem-5.17-headers-5.17.0-1020"},{"binary_version":"5.17.0-1020.21","binary_name":"linux-oem-5.17-tools-5.17.0-1020"},{"binary_version":"5.17.0-1020.21","binary_name":"linux-oem-5.17-tools-host"},{"binary_version":"5.17.0-1020.21","binary_name":"linux-tools-5.17.0-1020-oem"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5693-1.json","cves_map":{"cves":[{"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":"medium"}],"id":"CVE-2022-2318"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2022-2602"},{"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"}],"id":"CVE-2022-2978"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-3028"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-40768"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-41674"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-42719"},{"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":"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"}],"id":"CVE-2022-42720"},{"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":"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":"medium"}],"id":"CVE-2022-42721"},{"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":"medium"}],"id":"CVE-2022-42722"}],"ecosystem":"Ubuntu:22.04:LTS"}}}],"schema_version":"1.7.3"}