https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-1855 Lustre <p>Thanks to the Coverity tool, we found some memory corruptions in the Lustre code, and more specifically cases of out-of-bounds access in functions sec_flags2str() and sptlrpc_secflags2str().<br/> These functions take as arguments a buffer (2nd) and its size (3rd), that will be used by strncat(). Given that strncat() always adds a trailing '\0', the size passed to it must be 'bufsize-1'.</p> <p>I will propose a patch to address this problem.</p> <p>Sebastien.</p> LU-1855

Coverity: Fix 'out-of-bounds access' errors

Technical task LU-2753 Major Resolved Fixed Minh Diep Sebastien Buisson build coverity Fri, 7 Sep 2012 04:46:37 +0000 Wed, 30 Aug 2023 21:27:47 +0000 Thu, 4 Oct 2012 11:04:23 +0000 Lustre 2.4.0 Lustre 2.1.3 Lustre 2.4.0 0 4 <p>The patch is available here:<br/> <a href="http://review.whamcloud.com/3902" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/3902</a></p> <p>Could you please review it?</p> <p>Thanks for the patch Sebastien. Minh can you please take care of landing this patch?</p> <p>sure</p> <p>landed on master</p> Related LU-17000 Development Rank 1|hzv5en: Rank (Obsolete) 4410