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SUSE:SLE-12-SP1:Update
patchinfo.6470
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File _patchinfo of Package patchinfo.6470
<patchinfo incident="6470"> <issue id="1074621" tracker="bnc">VUL-0: gcc: retpoline fixes for speculative side channel attacks on various CPU platforms aka "SpectreAttack" and "MeltdownAttack"</issue> <category>recommended</category> <rating>moderate</rating> <packager>msmeissn</packager> <description> This update for gcc48 fixes the following issues: Added support for generation of retpolines on x86_64. [bnc#1074621] This support is used for building the Linux Kernel with retpoline support to mitigate the Spectre Variant 2 attack. New compiler options have been added to specify specific code generation: * -mindirect-branch=keep * -mindirect-branch=thunk * -mindirect-branch=thunk-extern * -mindirect-branch=thunk-inline * -mindirect-branch-register * -mfunction-return=keep * -mfunction-return=thunk * -mfunction-return=thunk-extern * -mfunction-return=thunk-inline </description> <summary>Recommended update for gcc48</summary> </patchinfo>
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