{"id":"CVE-2022-3424","details":"A use-after-free flaw was found in the Linux kernel’s SGI GRU driver in the way the first gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate their privileges on the system.","modified":"2026-04-16T04:34:08.914534905Z","published":"2023-03-06T23:15:10.853Z","related":["ALSA-2025:8333","SUSE-SU-2022:3810-1","SUSE-SU-2022:3897-1","SUSE-SU-2022:3929-1","SUSE-SU-2022:3998-1","SUSE-SU-2022:4053-1","SUSE-SU-2022:4072-1","SUSE-SU-2022:4272-1","SUSE-SU-2022:4273-1","SUSE-SU-2022:4561-1","SUSE-SU-2022:4573-1","SUSE-SU-2022:4574-1","SUSE-SU-2022:4589-1","SUSE-SU-2022:4611-1","SUSE-SU-2022:4615-1","SUSE-SU-2022:4617-1","SUSE-SU-2023:0226-1","SUSE-SU-2023:0227-1","SUSE-SU-2023:0229-1","SUSE-SU-2023:0231-1","SUSE-SU-2023:0235-1","SUSE-SU-2023:0237-1","SUSE-SU-2023:0238-1","SUSE-SU-2023:0240-1","SUSE-SU-2023:0245-1","SUSE-SU-2023:0250-1","SUSE-SU-2023:0262-1","SUSE-SU-2023:0263-1","SUSE-SU-2023:0267-1","SUSE-SU-2023:0270-1","SUSE-SU-2023:0271-1","SUSE-SU-2023:0277-1","SUSE-SU-2023:0281-1","SUSE-SU-2023:0331-1","SUSE-SU-2023:0416-1","openSUSE-SU-2024:12407-1","openSUSE-SU-2024:13704-1"],"references":[{"type":"WEB","url":"https://lore.kernel.org/all/20221019031445.901570-1-zyytlz.wz%40163.com/"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20230406-0005/"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2132640"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/643a16a0eb1d6ac23744bb6e90a00fc21148a9dc"},{"type":"FIX","url":"https://www.spinics.net/lists/kernel/msg4518970.html"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-3424.json","unresolved_ranges":[{"events":[{"introduced":"2.6.33"},{"fixed":"4.9.337"}]},{"events":[{"introduced":"4.10"},{"fixed":"4.14.303"}]},{"events":[{"introduced":"4.15"},{"fixed":"4.19.270"}]},{"events":[{"introduced":"4.20"},{"fixed":"5.4.229"}]},{"events":[{"introduced":"5.5"},{"fixed":"5.10.163"}]},{"events":[{"introduced":"5.11"},{"fixed":"5.15.86"}]},{"events":[{"introduced":"5.16"},{"fixed":"6.0.16"}]},{"events":[{"introduced":"6.1"},{"fixed":"6.1.2"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]}]}}],"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"}]}