Changelog for xen-devel-4.13.3-1.fc32.x86_64.rpm :

* Mon Mar 29 2021 Michael Young - 4.13.3-1- update to 4.13.3 remove patches now included or superceded upstream adjust xen.hypervisor.config
* Thu Mar 18 2021 Michael Young - 4.13.2-8- HVM soft-reset crashes toolstack [XSA-368, CVE-2021-28687] (#1940610)
* Wed Feb 17 2021 Michael Young - 4.13.2-7- Linux: display frontend \"be-alloc\" mode is unsupported (comment only) [XSA-363, CVE-2021-26934] (#1929549)- arm: The cache may not be cleaned for newly allocated scrubbed pages [XSA-364, CVE-2021-26933] (#1929547)
* Thu Jan 21 2021 Michael Young - 4.13.2-6- IRQ vector leak on x86 [XSA-360]
* Wed Dec 16 2020 Michael Young - 4.13.2-5- xenstore watch notifications lacking permission checks [XSA-115, CVE-2020-29480] (#1908091)- Xenstore: new domains inheriting existing node permissions [XSA-322, CVE-2020-29481] (#1908095)- Xenstore: wrong path length check [XSA-323, CVE-2020-29482] (#1908096)- Xenstore: guests can crash xenstored via watchs [XSA-324, CVE-2020-29484] (#1908088)- Xenstore: guests can disturb domain cleanup [XSA-325, CVE-2020-29483] (#1908087)- oxenstored memory leak in reset_watches [XSA-330, CVE-2020-29485] (#1908000)- undue recursion in x86 HVM context switch code [XSA-348, CVE-2020-29566] (#1908085)- oxenstored: node ownership can be changed by unprivileged clients [XSA-352, CVE-2020-29486] (#1908003)- oxenstored: permissions not checked on root node [XSA-353, CVE-2020-29479] (#1908002)- FIFO event channels control block related ordering [XSA-358, CVE-2020-29570] (#1907931)- FIFO event channels control structure ordering [XSA-359, CVE-2020-29571] (#1908089)
* Tue Nov 24 2020 Michael Young - 4.13.2-4- stack corruption from XSA-346 change [XSA-355]
* Mon Nov 23 2020 Michael Young - 4.13.2-3- support zstd compressed kernels (dom0 only) based on linux kernel code
* Tue Nov 10 2020 Michael Young - 4.13.2-2- Information leak via power sidechannel [XSA-351, CVE-2020-28368] (#1897146)
* Tue Nov 03 2020 Michael Young - 4.13.2-1- update to 4.13.2 remove patches now included or superceded upstream
* Wed Oct 28 2020 Michael Young - 4.13.1-8- x86 PV guest INVLPG-like flushes may leave stale TLB entries [XSA-286, CVE-2020-27674] (#1891092)
* Tue Oct 20 2020 Michael Young - 4.13.1-7- x86: Race condition in Xen mapping code [XSA-345, CVE-2020-27672] (#1891097)- undue deferral of IOMMU TLB flushes [XSA-346, CVE-2020-27671] (#1891093)- unsafe AMD IOMMU page table updates [XSA-347 CVE-2020-27670] (#1891088)
* Tue Sep 22 2020 Michael Young - 4.13.1-6- x86 pv: Crash when handling guest access to MSR_MISC_ENABLE [XSA-333, CVE-2020-25602] (#1881619)- Missing unlock in XENMEM_acquire_resource error path [XSA-334, CVE-2020-25598] (#1881616)- race when migrating timers between x86 HVM vCPU-s [XSA-336, CVE-2020-25604] (#1881618)- PCI passthrough code reading back hardware registers [XSA-337, CVE-2020-25595] (#1881587)- once valid event channels may not turn invalid [XSA-338, CVE-2020-25597] (#1881588)- x86 pv guest kernel DoS via SYSENTER [XSA-339, CVE-2020-25596] (#1881617)- Missing memory barriers when accessing/allocating an event channel [XSA-340, CVE-2020-25603] (#1881583)- out of bounds event channels available to 32-bit x86 domains [XSA-342, CVE-2020-25600] (#1881582)- races with evtchn_reset() [XSA-343, CVE-2020-25599] (#1881581)- lack of preemption in evtchn_reset() / evtchn_destroy() [XSA-344, CVE-2020-25601] (#1881586)
* Tue Aug 25 2020 Michael Young - 4.13.1-5- QEMU: usb: out-of-bounds r/w access issue [XSA-335, CVE-2020-14364] (#1871850)
* Tue Jul 07 2020 Michael Young - 4.13.1-4- incorrect error handling in event channel port allocation leads to DoS [XSA-317, CVE-2020-15566] (#1854465)- inverted code paths in x86 dirty VRAM tracking leads to DoS [XSA-319, CVE-2020-15563] (#1854463)- xen: insufficient cache write-back under VT-d leads to DoS [XSA-321, CVE-2020-15565] (#1854467)- missing alignment check in VCPUOP_register_vcpu_info leads to DoS [XSA-327, CVE-2020-15564] (#1854458)- non-atomic modification of live EPT PTE leads to DoS [XSA-328, CVE-2020-15567] (#1854464)
* Tue Jun 30 2020 Jeff Law Disable LTO
* Wed Jun 10 2020 Michael Young - 4.13.1-3- Special Register Buffer speculative side channel [XSA-320]
* Tue May 26 2020 Miro Hrončok - 4.13.1-2- Rebuilt for Python 3.9
* Tue May 19 2020 Michael Young - 4.13.1-1- update to 4.13.1 remove patches now included or superceded upstream
* Tue May 05 2020 Michael Young - 4.13.0-8- build aarch64 hypervisor with -mno-outline-atomics to fix gcc 10 build
* Tue Apr 14 2020 Michael Young - 4.13.0-7- multiple xenoprof issues [XSA-313, CVE-2020-11740, CVE-2020-11741] (#1823912, #1823914)- Missing memory barriers in read-write unlock paths [XSA-314, CVE-2020-11739] (#1823784)- Bad error path in GNTTABOP_map_grant [XSA-316, CVE-2020-11743] (#1823926)- Bad continuation handling in GNTTABOP_copy [XSA-318, CVE-2020-11742] (#1823943)
* Tue Mar 17 2020 Michael Young - 4.13.0-6- fix issues in pygrub dependency found by python 3.8
* Tue Mar 10 2020 Michael Young - 4.13.0-5- setting for --with-system-ipxe should be a rom file (#1778516)- add weak depends on ipxe-roms-qemu and qemu-system-x86-core
* Fri Jan 31 2020 Fedora Release Engineering - 4.13.0-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Wed Jan 22 2020 Michael Young - 4.13.0-3- build fixes for OCaml 4.10.0 and gcc 10
* Tue Jan 14 2020 Michael Young - 4.13.0-2- arm: a CPU may speculate past the ERET instruction [XSA-312]- use more explicit library names- add weak requires for perl (/etc/xen/scripts/locking.sh)
* Wed Dec 18 2019 Michael Young - 4.13.0-1- update to 4.13.0 remove patches now included or superceded upstream adjust xen.hypervisor.config /usr/sbin/xen-tmem-list-parse has been removed pkgconfig files have moved to %{_libdir}/pkgconfig /usr/sbin/xen-ucode has been added (x86 only)
* Sun Dec 15 2019 Michael Young - 4.12.1-9- fix build with OCaml 4.09.0
* Wed Dec 11 2019 Michael Young - 4.12.1-8- denial of service in find_next_bit() [XSA-307, CVE-2019-19581, CVE-2019-19582] (#1782211)- denial of service in HVM/PVH guest userspace code [XSA-308, CVE-2019-19583] (#1782206)- privilege escalation due to malicious PV guest [XSA-309, CVE-2019-19578] (#1782210)- Further issues with restartable PV type change operations [XSA-310, CVE-2019-19580] (#1782207)- vulnerability in dynamic height handling for AMD IOMMU pagetables [XSA-311, CVE-2019-19577] (#1782208)- add patches needed to apply XSA-311
* Tue Nov 26 2019 Michael Young - 4.12.1-7- Device quarantine for alternate pci assignment methods [XSA-306, CVE-2019-19579] (#1780559)
* Tue Nov 12 2019 Michael Young - 4.12.1-6- add missing XSA-299 patches
* Tue Nov 12 2019 Michael Young - 4.12.1-5- x86: Machine Check Error on Page Size Change DoS [XSA-304, CVE-2018-12207]- TSX Asynchronous Abort speculative side channel [XSA-305, CVE-2019-11135]
* Thu Oct 31 2019 Michael Young - 4.12.1-4- VCPUOP_initialise DoS [XSA-296, CVE-2019-18420] (#1771368)- missing descriptor table limit checking in x86 PV emulation [XSA-298, CVE-2019-18425] (#1771341)- Issues with restartable PV type change operations [XSA-299, CVE-2019-18421] (#1767726)- add-to-physmap can be abused to DoS Arm hosts [XSA-301, CVE-2019-18423] (#1771345)- passed through PCI devices may corrupt host memory after deassignment [XSA-302, CVE-2019-18424] (#1767731)- ARM: Interrupts are unconditionally unmasked in exception handlers [XSA-303, CVE-2019-18422] (#1771443)
* Thu Oct 03 2019 Miro Hrončok - 4.12.1-3- Rebuilt for Python 3.8.0rc1 (#1748018)
* Mon Aug 19 2019 Miro Hrončok - 4.12.1-2- Rebuilt for Python 3.8
* Fri Aug 09 2019 Michael Young - 4.12.1-1- update to 4.12.1 remove patches for issues now fixed upstream adjust xen.gcc9.fixes.patch
* Sat Jul 27 2019 Fedora Release Engineering - 4.12.0-5- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Wed Jun 19 2019 Michael Young - 4.12.0-4- Unlimited Arm Atomics Operations [XSA-295, CVE-2019-17349, CVE-2019-17350] (#1720760)- some debug files are now properly packaged in debuginfo rpms
* Tue Jun 18 2019 Zbigniew Jędrzejewski-Szmek - Fix build with python3.8 (#1704807)
* Sat Jun 01 2019 Michael Young - 4.12.0-3- fix HVM DomU boot on some chipsets- fix expected FTBFS with Python 3.8 (#1704807)- adjust grub2 workaround
* Tue May 14 2019 Michael Young - 4.12.0-2- Microarchitectural Data Sampling speculative side channel [XSA-297, CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091]- additional patches so above applies cleanly- work around grub2 issues in dom0
* Fri Apr 05 2019 Michael Young - 4.12.0-1- update to 4.12.0 (#1694695) remove patches for issues now fixed upstream replace xen.use.fedora.ipxe.patch with --with-system-ipxe drop xen.glibcfix.patch xen.gcc8.temp.fix.patch which are no longer needed adjust xen.python.env.patch xen.gcc9.fixes.patch xen.hypervisor.config refresh kdd is now xen-kdd, xenmon.py is now xenmon, fsimage.so is now xenfsimage.so fs libdir is now xenfsimage libdir xen-ringwatch xen-bugtool have been dropped- remove remaining traces of efiming and efi_flags logic- switch from python2 to python3- drop systemd_postun and renumber patches