CVE-2016-10150
What it is
Use-after-free vulnerability in the kvm_ioctl_create_device function in virt/kvm/kvm_main.c in the Linux kernel before 4.8.13 allows host OS users to cause a denial of service (host OS crash) or possibly gain privileges via crafted ioctl calls on the /dev/kvm device.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 10.2% chance of exploitation in the next 30 days (EPSS). Higher than most.
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 10.2% in the next 30 days (EPSS).
- Severity: 9.8 CRITICAL (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 10.2% · EPSS, next 30 days
- Weakness
- CWE-264
- Record status
- Modified
Affected
- Linux Kernel < 4.8.13
Attack profile CVSS 3.1 · 9.8
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2016-10150.md and follow it. Check whether this project is affected by CVE-2016-10150. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a0f1d21c1ccb1da66629627a74059dd7f5ac9c61
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.13
- http://www.openwall.com/lists/oss-security/2017/01/18/10
- https://bugzilla.redhat.com/show_bug.cgi?id=1414506
- https://github.com/torvalds/linux/commit/a0f1d21c1ccb1da66629627a74059dd7f5ac9c61
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a0f1d21c1ccb1da66629627a74059dd7f5ac9c61
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.13
- http://www.openwall.com/lists/oss-security/2017/01/18/10
- https://bugzilla.redhat.com/show_bug.cgi?id=1414506
- https://github.com/torvalds/linux/commit/a0f1d21c1ccb1da66629627a74059dd7f5ac9c61
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a0f1d21c1ccb1da66629627a74059dd7f5ac9c61
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.13
- http://www.openwall.com/lists/oss-security/2017/01/18/10
- http://www.securityfocus.com/bid/95672
- https://bugzilla.redhat.com/show_bug.cgi?id=1414506
- https://github.com/torvalds/linux/commit/a0f1d21c1ccb1da66629627a74059dd7f5ac9c61
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a0f1d21c1ccb1da66629627a74059dd7f5ac9c61
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.8.13
- http://www.openwall.com/lists/oss-security/2017/01/18/10
- http://www.securityfocus.com/bid/95672
- https://bugzilla.redhat.com/show_bug.cgi?id=1414506
- https://github.com/torvalds/linux/commit/a0f1d21c1ccb1da66629627a74059dd7f5ac9c61