In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
NTB: ntb_transport: Reject oversized TX buffers<\/p>\n
ntb_process_tx() handles an oversized buffer by calling tx_handler()
\nwith a NULL data pointer and returning success. ntb_netdev therefore
\nneither frees the skb in its completion callback nor takes its enqueue
\nerror path, leaking it.<\/p>\n
Reject oversized buffers in ntb_transport_tx_enqueue() before acquiring
\na queue entry and return -EMSGSIZE. The caller retains ownership of the
\nbuffer, and the preceding netdev patch frees the skb when enqueue
\nreturns this permanent error.<\/p>\n","protected":false},"excerpt":{"rendered":"
In the Linux kernel, the following vulnerability has been resolved:<\/p>\n
NTB: ntb_transport: Reject oversized TX buffers<\/p>\n
ntb_process_tx() handles an oversized buffer by calling tx_handler()
\nwith a NULL d<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-21320","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/21320","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=21320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=21320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=21320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}