{"id":11209,"date":"2026-09-04T18:51:45","date_gmt":"2026-09-04T10:51:45","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-74603"},"modified":"2026-09-04T18:51:45","modified_gmt":"2026-09-04T10:51:45","slug":"cve-2026-74603","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-74603","title":{"rendered":"CVE-2026-74603 [HIGH] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nptp: ocp: Fix board I"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>ptp: ocp: Fix board ID over-read<\/p>\n<p>The EEPROM board ID is a fixed 13-byte field and is not guaranteed to<br \/>\ncontain a NUL terminator. Passing it directly to<br \/>\ndevlink_info_version_fixed_put() treats it as a C string and may read<br \/>\nbeyond the field.<\/p>\n<p>Format at most OCP_BOARD_ID_LEN bytes into the existing local buffer<br \/>\nbefore reporting the ID. Use a precision limit because the snprintf()<br \/>\noutput size alone does not bound the source string scan.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>ptp: ocp: Fix board ID over-read<\/p>\n<p>The EEPROM board ID is a fixed 13-byte field and is not guaranteed to<br \/>\ncontain a NUL terminator. P<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-11209","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/11209","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=11209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}