CVEvulnerability
CVE-2017-9373
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-06-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 1.9 LOW — AV:L/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-401
Description
Memory leak in QEMU (aka Quick Emulator), when built with IDE AHCI Emulation support, allows local guest OS privileged users to cause a denial of service (memory consumption) by repeatedly hot-unplugging the AHCI device.
Affected configurations
• qemu qemu (<= 2.8.1.1)
• qemu qemu 2.9.0
• debian debian linux 8.0
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d68f0f778e7f4fbd674627274267f269e40f0b04 git.qemu.org
- http://www.debian.org/security/2017/dsa-3920 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/06/05/1 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/98921 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:2392 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2408 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1458270 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html Third Party Advisory
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d68f0f778e7f4fbd674627274267f269e40f0b04 git.qemu.org
- http://www.debian.org/security/2017/dsa-3920 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/06/05/1 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/98921 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:2392 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:2408 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1458270 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html Third Party Advisory