{"id":"CVE-2022-32981","details":"An issue was discovered in the Linux kernel through 5.18.3 on powerpc 32-bit platforms. There is a buffer overflow in ptrace PEEKUSER and POKEUSER (aka PEEKUSR and POKEUSR) when accessing floating point registers.","modified":"2026-03-13T05:49:52.402274Z","published":"2022-06-10T20:15:08.550Z","references":[{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2022/06/14/3"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id=8e1278444446fc97778a5e5c99bca1ce0bbc5ec9"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-32981.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"5.18.3"}]},{"events":[{"introduced":"0"},{"last_affected":"5.19-rc1"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}