{"id":"CVE-2022-49453","summary":"soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc\n\nThe allocation funciton devm_kcalloc may fail and return a null pointer,\nwhich would cause a null-pointer dereference later.\nIt might be better to check it and directly return -ENOMEM just like the\nusage of devm_kcalloc in previous code.","modified":"2026-04-02T08:27:36.136780Z","published":"2025-02-26T02:13:02.751Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49453.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/01ba41a359622ab256ce4d4f8b94c67165ae3daf"},{"type":"WEB","url":"https://git.kernel.org/stable/c/05efc4591f80582b6fe53366b70b6a35a42fd255"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7cef9274fa1b8506949d74bc45aef072b890824a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ba56291e297d28aa6eb82c5c1964fae2d7594746"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c4e188869406b47ac3350920bf165be303cb1c96"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49453.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49453"},{"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":"52835d59fc6cc7f3c3cfdb4a194ddc9ebd6c0c31"},{"fixed":"05efc4591f80582b6fe53366b70b6a35a42fd255"},{"fixed":"7cef9274fa1b8506949d74bc45aef072b890824a"},{"fixed":"c4e188869406b47ac3350920bf165be303cb1c96"},{"fixed":"01ba41a359622ab256ce4d4f8b94c67165ae3daf"},{"fixed":"ba56291e297d28aa6eb82c5c1964fae2d7594746"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49453.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"}]}