{"schema_version":"1.9.0","id":"CVE-2024-56535","published":"2024-12-27T14:11:18.174Z","modified":"2026-08-12T03:51:48.489244309Z","related":["USN-7276-1","USN-7277-1"],"summary":"wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg()\n\nkmalloc may fail, return value might be NULL and will cause\nNULL pointer dereference. Add check NULL return of kmalloc in\nbtc_fw_set_monreg().","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"b952cb0a6e2d2e6942de3f8c6a1bd985815b9550"},{"fixed":"051577414271961f3f4c3bff87b427924b486219"},{"fixed":"64db1a42d98307001a48cec1b3e68ce9f905e73d"},{"fixed":"81df5ed446b448bdc327b7c7f0b50121fc1f4aa2"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56535.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.10.0"},{"fixed":"6.11.11"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.12.0"},{"fixed":"6.12.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56535.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/051577414271961f3f4c3bff87b427924b486219"},{"type":"WEB","url":"https://git.kernel.org/stable/c/64db1a42d98307001a48cec1b3e68ce9f905e73d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/81df5ed446b448bdc327b7c7f0b50121fc1f4aa2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56535.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56535"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56535.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}