{"id":25866,"date":"2026-09-18T04:32:00","date_gmt":"2026-09-17T20:32:00","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-92497"},"modified":"2026-09-18T04:32:00","modified_gmt":"2026-09-17T20:32:00","slug":"cve-2026-92497","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-92497","title":{"rendered":"CVE-2026-92497 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: Avoid b"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>wifi: ath12k: Avoid buffer overread in ath12k_wmi_op_rx()<\/p>\n<p>Currently, in ath12k_wmi_op_rx(), the firmware buffer is read without<br \/>\nfirst verifying that the buffer has enough data to hold a header. This<br \/>\ncould result in a buffer overread.<\/p>\n<p>Update the logic to verify the buffer contains at least enough data to<br \/>\nhold a wmi_cmd_hdr before reading from the buffer.<\/p>\n<p>Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c7-00108-QCAHMTSWPL_V1.0_V2.0_SILICONZ_UPSTREAM-3<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>wifi: ath12k: Avoid buffer overread in ath12k_wmi_op_rx()<\/p>\n<p>Currently, in ath12k_wmi_op_rx(), the firmware buffer is read without<br \/>\nfi<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25866","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25866","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}