CVEvulnerability
CVE-2017-1000252
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-09-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-20, CWE-617
Description
The KVM subsystem in the Linux kernel through 4.13.3 allows guest OS users to cause a denial of service (assertion failure, and hypervisor hang or crash) via an out-of bounds guest_irq value, related to arch/x86/kvm/vmx.c and virt/kvm/eventfd.c.
Affected configurations
• linux linux kernel (<= 4.13.3)
Related
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=36ae3c0a36b7456432fedce38ae2f7bd3e01a563 Issue Tracking, Patch, Third Party Advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3a8b0677fc6180a467e26cc32ce6b0c09a32f9bb Issue Tracking, Patch, Third Party Advisory
- http://www.debian.org/security/2017/dsa-3981 www.debian.org
- http://www.openwall.com/lists/oss-security/2017/09/15/4 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/101022 www.securityfocus.com
- https://access.redhat.com/errata/RHSA-2018:0676 access.redhat.com
- https://access.redhat.com/errata/RHSA-2018:1062 access.redhat.com
- https://access.redhat.com/errata/RHSA-2018:1130 access.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=1490781 Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/36ae3c0a36b7456432fedce38ae2f7bd3e01a563 Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/3a8b0677fc6180a467e26cc32ce6b0c09a32f9bb Issue Tracking, Patch, Third Party Advisory
- https://marc.info/?l=kvm&m=150549145711115&w=2 Mailing List, Patch, Third Party Advisory
- https://marc.info/?l=kvm&m=150549146311117&w=2 Mailing List, Patch, Third Party Advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=36ae3c0a36b7456432fedce38ae2f7bd3e01a563 Issue Tracking, Patch, Third Party Advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3a8b0677fc6180a467e26cc32ce6b0c09a32f9bb Issue Tracking, Patch, Third Party Advisory
- http://www.debian.org/security/2017/dsa-3981 www.debian.org
- http://www.openwall.com/lists/oss-security/2017/09/15/4 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/101022 www.securityfocus.com
- https://access.redhat.com/errata/RHSA-2018:0676 access.redhat.com
- https://access.redhat.com/errata/RHSA-2018:1062 access.redhat.com
- https://access.redhat.com/errata/RHSA-2018:1130 access.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=1490781 Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/36ae3c0a36b7456432fedce38ae2f7bd3e01a563 Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/3a8b0677fc6180a467e26cc32ce6b0c09a32f9bb Issue Tracking, Patch, Third Party Advisory
- https://marc.info/?l=kvm&m=150549145711115&w=2 Mailing List, Patch, Third Party Advisory
- https://marc.info/?l=kvm&m=150549146311117&w=2 Mailing List, Patch, Third Party Advisory