{"id":"LSN-0084-1","summary":"Kernel Live Patch Security Notice","details":"William Liu and Jamie Hill-Daniel discovered that the file system context\nfunctionality in the Linux kernel contained an integer underflow\nvulnerability, leading to an out-of-bounds write. A local attacker could\nuse this to cause a denial of service (system crash) or execute arbitrary\ncode.(CVE-2022-0185)","modified":"2025-12-15T11:19:11.879818Z","published":"2022-01-20T07:11:52Z","upstream":["CVE-2022-0185","UBUNTU-CVE-2022-0185"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/LSN-0084-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-0185"}],"affected":[{"package":{"name":"linux-gke-5.4","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/linux-gke-5.4@5.4.0-1059.62~18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1059.62~18.04.1"}]}],"versions":["5.4.0-1025.25~18.04.1","5.4.0-1027.28~18.04.1","5.4.0-1029.31~18.04.1","5.4.0-1030.32~18.04.1","5.4.0-1032.34~18.04.1","5.4.0-1033.35~18.04.1","5.4.0-1035.37~18.04.1","5.4.0-1036.38~18.04.1","5.4.0-1037.39~18.04.1","5.4.0-1039.41~18.04.1","5.4.0-1040.42~18.04.1","5.4.0-1042.44~18.04.1","5.4.0-1043.45~18.04.1","5.4.0-1044.46~18.04.1","5.4.0-1046.48~18.04.1","5.4.0-1049.52~18.04.1","5.4.0-1051.54~18.04.1","5.4.0-1052.55~18.04.1","5.4.0-1053.56~18.04.1","5.4.0-1054.57~18.04.1","5.4.0-1055.58~18.04.1","5.4.0-1056.59~18.04.1","5.4.0-1057.60~18.04.1"],"ecosystem_specific":{"module_name_regex":"lkp_Ubuntu_5_4_0[_|\\d]+_gke_(\\d+)","module_version":"84","availability":"Livepatch 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