CVE-2016-5412

Published: 8/6/2016 Last updated: 8/6/2024 Reserved: 6/10/2016

arch/powerpc/kvm/book3s_hv_rmhandlers.S in the Linux kernel through 4.7 on PowerPC platforms, when CONFIG_KVM_BOOK3S_64_HV is enabled, allows guest OS users to cause a denial of service (host OS infinite loop) by making a H_CEDE hypercall during the existence of a suspended transaction.

CNA assigner: redhat (53f830b8-0a3f-465b-8143-3b8a9948e749) Requested by: n/a

Opam packages affected (27)

albatross cdrom conf-bpftool conf-libbpf conf-linux-libc-dev core core_unix hvsock mirage-block-unix mm ocaml-probes orun rawlink rawlink-eio rawlink-lwt shell solo5 solo5-bindings-hvt solo5-bindings-spt solo5-cross-aarch64 solo5-kernel-ukvm tracy-client tuntap uring vhd-format vhd-format-lwt xapi-stdext-unix

Products affected (1)

Product	Vendor	Version
n/a	n/a	Version 1809 for 32-bit Systems

References (14)

https://bugzilla.redhat.com/show_bug.cgi?id=1349916
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f024ee098476a3e620232e4a78cfac505f121245
http://www.openwall.com/lists/oss-security/2016/07/28/2
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=93d17397e4e2182fdaad503e2f9da46202c0f1c3
http://rhn.redhat.com/errata/RHSA-2016-2574.html
https://github.com/torvalds/linux/commit/93d17397e4e2182fdaad503e2f9da46202c0f1c3
https://github.com/torvalds/linux/commit/f024ee098476a3e620232e4a78cfac505f121245
https://bugzilla.redhat.com/show_bug.cgi?id=1349916
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f024ee098476a3e620232e4a78cfac505f121245
http://www.openwall.com/lists/oss-security/2016/07/28/2
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=93d17397e4e2182fdaad503e2f9da46202c0f1c3
http://rhn.redhat.com/errata/RHSA-2016-2574.html
https://github.com/torvalds/linux/commit/93d17397e4e2182fdaad503e2f9da46202c0f1c3
https://github.com/torvalds/linux/commit/f024ee098476a3e620232e4a78cfac505f121245