{"id":6715,"date":"2026-09-04T18:49:14","date_gmt":"2026-09-04T10:49:14","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-68466"},"modified":"2026-09-04T18:49:14","modified_gmt":"2026-09-04T10:49:14","slug":"cve-2026-68466","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-68466","title":{"rendered":"CVE-2026-68466 [HIGH] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: rawnand: lpc32xx"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>mtd: rawnand: lpc32xx_slc: fail DMA transfer on completion timeout<\/p>\n<p>lpc32xx_xmit_dma() waits for the DMA completion callback but ignores<br \/>\nwait_for_completion_timeout(). A timed out DMA transfer is therefore<br \/>\nunmapped and reported as successful to the NAND read\/write path.<\/p>\n<p>Return -ETIMEDOUT when the completion wait expires. Terminate the DMA<br \/>\nchannel before unmapping the scatterlist so the timed out transfer cannot<br \/>\ncontinue to access the buffer after the error is returned.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>mtd: rawnand: lpc32xx_slc: fail DMA transfer on completion timeout<\/p>\n<p>lpc32xx_xmit_dma() waits for the DMA completion callback but ig<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-6715","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/6715","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=6715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}