CVE-2017-1000252: Input Validation
First published: Tue Sep 12 2017(Updated: )
A reachable assertion failure flaw was found in the Linux kernel built with KVM virtualisation(CONFIG_KVM) support with Virtual Function I/O feature (CONFIG_VFIO) enabled. This failure could occur if a malicious guest device sent a virtual interrupt (guest IRQ) with a larger (>1024) index value.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel-rt | <0:3.10.0-862.rt56.804.el7 | 0:3.10.0-862.rt56.804.el7 |
| redhat/kernel | <0:3.10.0-862.el7 | 0:3.10.0-862.el7 |
| redhat/kernel | <0:3.10.0-693.25.2.el7 | 0:3.10.0-693.25.2.el7 |
| Linux Linux kernel | <=4.13.3 | |
| redhat/kernel | <3.10.0-720.el7 | 3.10.0-720.el7 |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.5-1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://www.cve.org/CVERecord?id=CVE-2017-1000252 https://nvd.nist.gov/vuln/detail/CVE-2017-1000252
- https://bugzilla.redhat.com/show_bug.cgi?id=1490781
- https://access.redhat.com/errata/RHSA-2018:0676
- https://access.redhat.com/errata/RHSA-2018:1062
- https://access.redhat.com/errata/RHSA-2018:1130
- https://access.redhat.com/security/cve/cve-2017-1000252
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=36ae3c0a36b7456432fedce38ae2f7bd3e01a563
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3a8b0677fc6180a467e26cc32ce6b0c09a32f9bb
- http://www.debian.org/security/2017/dsa-3981
- http://www.openwall.com/lists/oss-security/2017/09/15/4
- http://www.securityfocus.com/bid/101022
- https://github.com/torvalds/linux/commit/36ae3c0a36b7456432fedce38ae2f7bd3e01a563
- https://github.com/torvalds/linux/commit/3a8b0677fc6180a467e26cc32ce6b0c09a32f9bb
- https://marc.info/?l=kvm&m=150549145711115&w=2
- https://marc.info/?l=kvm&m=150549146311117&w=2
- https://marc.info/?l=kvm&m=150549145711115&w=2
- https://marc.info/?l=kvm&m=150549146311117&w=2
- https://launchpad.net/bugs/cve/CVE-2017-1000252
- https://git.kernel.org/linus/efc644048ecde54f016011fe10110addd0de348f
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1492168
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000252
- https://nvd.nist.gov/vuln/detail/CVE-2017-1000252
- https://security-tracker.debian.org/tracker/CVE-2017-1000252
- https://ubuntu.com/security/CVE-2017-1000252
- https://git.kernel.org/linus/3a8b0677fc6180a467e26cc32ce6b0c09a32f9bb
Parent vulnerabilities
(Appears in the following advisories)
- collector/redhat-cve
- collector/nvd-index
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/weakness
- agent/severity
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2017-1000252
- agent/software-canonical-lookup
- collector/mitre-cve
- source/MITRE
- agent/tags
- collector/usn-cve
- source/Ubuntu
- agent/description
- agent/event
- collector/nvd-cve
- source/NVD
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/last-modified-date
- agent/references
- agent/remedy
- agent/trending
- package-manager/redhat
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/4.13.3
- package-manager/debian