{"id":"CVE-2022-49544","summary":"ipw2x00: Fix potential NULL dereference in libipw_xmit()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nipw2x00: Fix potential NULL dereference in libipw_xmit()\n\ncrypt and crypt-\u003eops could be null, so we need to checking null\nbefore dereference","modified":"2026-04-02T08:27:41.560996Z","published":"2025-02-26T02:13:57.898Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1194-1","SUSE-SU-2025:1241-1","SUSE-SU-2025:1263-1","SUSE-SU-2025:1293-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49544.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/167affc11781d7d35c4c3a7630a549ac74dd0b21"},{"type":"WEB","url":"https://git.kernel.org/stable/c/1ff6b0727c8988f25eeb670b6c038c1120bb58dd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/48d4a820fd33f012e5f63735a59d15b5a3882882"},{"type":"WEB","url":"https://git.kernel.org/stable/c/528d2023ccf4748fd542582955236c1634a7d293"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5f7ea274e88c0eeffe6bd6dbf6cf5c479d356af6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8fb1b9beb085bb767ae43e441db5ac6fcd66a04d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/98d1dc32f890642476dbb78ed3437a456bf421b0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b4628e0d3754ab2fc98ee6e3d21851ba45798077"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e8366bbabe1d207cf7c5b11ae50e223ae6fc278b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49544.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49544"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"f1bf6638af9e9bbbb6fb0b769054fb7db1ae652f"},{"fixed":"1ff6b0727c8988f25eeb670b6c038c1120bb58dd"},{"fixed":"b4628e0d3754ab2fc98ee6e3d21851ba45798077"},{"fixed":"167affc11781d7d35c4c3a7630a549ac74dd0b21"},{"fixed":"8fb1b9beb085bb767ae43e441db5ac6fcd66a04d"},{"fixed":"98d1dc32f890642476dbb78ed3437a456bf421b0"},{"fixed":"48d4a820fd33f012e5f63735a59d15b5a3882882"},{"fixed":"5f7ea274e88c0eeffe6bd6dbf6cf5c479d356af6"},{"fixed":"528d2023ccf4748fd542582955236c1634a7d293"},{"fixed":"e8366bbabe1d207cf7c5b11ae50e223ae6fc278b"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49544.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}