392b4a6670
The 4.7.2 release brings a number of bugfixes and improvements: https://www.xenproject.org/downloads/xen-archives/xen-project-47-series/xen-472.html Including fixes for the following security issues: XSA-191: x86 null segments not always treated as unusable (CVE-2016-9386) XSA-192: x86 task switch to VM86 mode mis-handled (CVE-2016-9382) XSA-193: x86 segment base write emulation lacking canonical address checks (CVE-2016-9385) XSA-194: guest 32-bit ELF symbol table load leaking host data (CVE-2016-9384) XSA-195: x86 64-bit bit test instruction emulation broken (CVE-2016-9383) XSA-196: x86 software interrupt injection mis-handled (CVE-2016-9377 CVE-2016-9378) XSA-197: qemu incautious about shared ring processing (CVE-2016-9381) XSA-198: delimiter injection vulnerabilities in pygrub (CVE-2016-9379 CVE-2016-9380) XSA-199: qemu ioport array overflow (CVE-2016-9637) XSA-200: x86 CMPXCHG8B emulation fails to ignore operand size override Files (CVE-2016-9932) XSA-201: ARM guests may induce host asynchronous abort (CVE-2016-9815 CVE-2016-9816 CVE-2016-9817 CVE-2016-9818) XSA-202: x86 PV guests may be able to mask interrupts (CVE-2016-10024) XSA-203: x86: missing NULL pointer check in VMFUNC emulation (CVE-2016-10025) XSA-204: x86: Mishandling of SYSCALL singlestep during emulation (CVE-2016-10013) XSA-207: memory leak when destroying guest without PT devices XSA-208: oob access in cirrus bitblt copy (CVE-2017-2615) XSA-209: cirrus_bitblt_cputovideo does not check if memory region is safe (CVE-2017-2620) Signed-off-by: Peter Korsgaard <peter@korsgaard.com> |
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| README | ||
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches