{"id":6081,"date":"2026-09-04T18:48:18","date_gmt":"2026-09-04T10:48:18","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-68440"},"modified":"2026-09-04T18:48:18","modified_gmt":"2026-09-04T10:48:18","slug":"cve-2026-68440","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-68440","title":{"rendered":"CVE-2026-68440 [HIGH] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nnet: txgbe: fix heap"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>net: txgbe: fix heap overflow when reading module EEPROM<\/p>\n<p>txgbe_read_eeprom_hostif() always copies round_up(length, 4) bytes<br \/>\ninto the caller buffer, which ethtool allocates with exactly &#8216;length&#8217;<br \/>\nbytes. A non-4-aligned length therefore causes an out-of-bounds write.<br \/>\nCopy only the remaining bytes on the final dword instead.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>net: txgbe: fix heap overflow when reading module EEPROM<\/p>\n<p>txgbe_read_eeprom_hostif() always copies round_up(length, 4) bytes<br \/>\ninto t<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-6081","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/6081","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=6081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}