Description
The net_checksum_calculate function in net/checksum.c in QEMU allows local guest OS users to cause a denial of service (out-of-bounds heap read and crash) via the payload length in a crafted packet.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://rhn.redhat.com/errata/RHSA-2017-0334.html ↗
- http://rhn.redhat.com/errata/RHSA-2016-2671.html ↗
- http://rhn.redhat.com/errata/RHSA-2017-0083.html ↗
- http://www.openwall.com/lists/oss-security/2016/03/03/9 ↗
- http://rhn.redhat.com/errata/RHSA-2016-2706.html ↗
- http://www.openwall.com/lists/oss-security/2016/03/07/3 ↗
- http://www.securityfocus.com/bid/84130 ↗
- http://rhn.redhat.com/errata/RHSA-2017-0350.html ↗
- http://rhn.redhat.com/errata/RHSA-2016-2705.html ↗
- http://www.ubuntu.com/usn/USN-2974-1 ↗
- http://rhn.redhat.com/errata/RHSA-2017-0309.html ↗
- http://rhn.redhat.com/errata/RHSA-2016-2670.html ↗
- http://rhn.redhat.com/errata/RHSA-2017-0344.html ↗
- http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=362786f14a753d8a5256ef97d7c10ed576d6572b ↗
- https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html ↗
- http://rhn.redhat.com/errata/RHSA-2016-2704.html ↗