{"id":"CVE-2024-27048","summary":"wifi: brcm80211: handle pmk_op allocation failure","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcm80211: handle pmk_op allocation failure\n\nThe kzalloc() in brcmf_pmksa_v3_op() will return null if the\nphysical memory has run out. As a result, if we dereference\nthe null value, the null pointer dereference bug will happen.\n\nReturn -ENOMEM from brcmf_pmksa_v3_op() if kzalloc() fails\nfor pmk_op.","modified":"2026-04-02T10:06:58.726169Z","published":"2024-05-01T12:54:28.644Z","related":["SUSE-SU-2025:20008-1","SUSE-SU-2025:20028-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27048.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/6138a82f3bccfc67ed7ac059493579fc326c02e5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9975908315c13bae2f2ed5ba92870fa935180b0e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b4152222e04cb8afeeca239c90e3fcaf4c553b42"},{"type":"WEB","url":"https://git.kernel.org/stable/c/df62e22c2e27420e8990a4f09e30d7bf56c2036f"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27048.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-27048"},{"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":"a96202acaea47fa8377088e0952bb63bd02a3bab"},{"fixed":"df62e22c2e27420e8990a4f09e30d7bf56c2036f"},{"fixed":"9975908315c13bae2f2ed5ba92870fa935180b0e"},{"fixed":"6138a82f3bccfc67ed7ac059493579fc326c02e5"},{"fixed":"b4152222e04cb8afeeca239c90e3fcaf4c553b42"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-27048.json"}}],"schema_version":"1.7.5"}