{"id":28735,"date":"2026-09-25T04:31:39","date_gmt":"2026-09-24T20:31:39","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-97503"},"modified":"2026-09-25T04:31:39","modified_gmt":"2026-09-24T20:31:39","slug":"cve-2026-97503","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-97503","title":{"rendered":"CVE-2026-97503 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\ngenirq\/proc: Size int"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>genirq\/proc: Size interrupt directory names for 10-digit interrupt numbers<\/p>\n<p>\/proc\/irq\/\/ directory names are built in `char name[10]` buffers<br \/>\nwith `sprintf(name, &#8220;%u&#8221;, irq)`.<\/p>\n<p>Ten-digit IRQ numbers already need 11 bytes including the trailing NUL, and<br \/>\ncurrent sparse-IRQ configurations allow interrupt numbers in that range.<\/p>\n<p>Size the temporary name buffer for the current decimal form and switch<br \/>\nto bounded formatting when creating or removing the proc entry.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>genirq\/proc: Size interrupt directory names for 10-digit interrupt numbers<\/p>\n<p>\/proc\/irq\/\/ directory names are built in `char name[10]<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-28735","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/28735","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=28735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}