{"id":25865,"date":"2026-09-18T04:32:00","date_gmt":"2026-09-17T20:32:00","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-92496"},"modified":"2026-09-18T04:32:00","modified_gmt":"2026-09-17T20:32:00","slug":"cve-2026-92496","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-92496","title":{"rendered":"CVE-2026-92496 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: Avoid b"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>wifi: ath11k: Avoid buffer overread in ath11k_wmi_tlv_op_rx()<\/p>\n<p>Currently, in ath11k_wmi_tlv_op_rx(), the firmware buffer is read<br \/>\nwithout first verifying that the buffer has enough data to hold a<br \/>\nheader. This could result in a buffer overread.<\/p>\n<p>Add an upfront length check before dereferencing skb-&gt;data as a<br \/>\nwmi_cmd_hdr. The check is placed before the trace_ath11k_wmi_event()<br \/>\ncall to preserve the existing trace semantics (tracing the full raw<br \/>\nWMI event including the header), unlike the analogous ath12k fix which<br \/>\ncould use skb_pull_data() directly.<\/p>\n<p>Compile tested only.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>wifi: ath11k: Avoid buffer overread in ath11k_wmi_tlv_op_rx()<\/p>\n<p>Currently, in ath11k_wmi_tlv_op_rx(), the firmware buffer is read<br \/>\nwi<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25865","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25865","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=25865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}