Vulnerability Database
299,749
Total vulnerabilities in the database
CVE-2016-3713
The msr_mtrr_valid function in arch/x86/kvm/mtrr.c in the Linux kernel before 4.6.1 supports MSR 0x2f8, which allows guest OS users to read or write to the kvm_arch_vcpu data structure, and consequently obtain sensitive information or cause a denial of service (system crash), via a crafted ioctl call.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | - | 4.6.x |
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9842df62004f366b9fed2423e24df10542ee0dc5
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.1
- http://www.openwall.com/lists/oss-security/2016/05/16/2
- https://bugzilla.redhat.com/show_bug.cgi?id=1332139
- https://github.com/torvalds/linux/commit/9842df62004f366b9fed2423e24df10542ee0dc5
Deep Security Visibility Without the Complexity
SynScan provides clear, real-time security insights so you can monitor your attack surface, spot risks early, and act fast—without extra complexity.
- No setup fees
- 5-min deployment
- Cancel anytime