{"id":5436,"date":"2026-09-04T18:47:50","date_gmt":"2026-09-04T10:47:50","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-68353"},"modified":"2026-09-04T18:47:50","modified_gmt":"2026-09-04T10:47:50","slug":"cve-2026-68353","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-68353","title":{"rendered":"CVE-2026-68353 [HIGH] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath6kl: fix OOB"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>wifi: ath6kl: fix OOB read from firmware num_msg in TX complete handler<\/p>\n<p>The firmware-controlled num_msg field (u8, 0-255) drives the loop in<br \/>\nath6kl_wmi_tx_complete_event_rx() without validation against the buffer<br \/>\nlength. This allows out-of-bounds reads of up to 1020 bytes past the<br \/>\nWMI event buffer when the firmware sends an inflated num_msg.<\/p>\n<p>Add a check that the buffer is large enough to hold the fixed struct<br \/>\nand the num_msg variable-length entries.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>wifi: ath6kl: fix OOB read from firmware num_msg in TX complete handler<\/p>\n<p>The firmware-controlled num_msg field (u8, 0-255) drives t<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-5436","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/5436","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=5436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}