VDB
CVE-2016-7909
CVE-2016-7909
PUBLISHED
The pcnet_rdra_addr function in hw/net/pcnet.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by setting the (1) receive or (2) transmit descriptor ring length to 0.
EPSS 0.42% · 34.6th percentile
Risk Scores
EPSS Score
0.42%
34.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | qemu | *, 2.0.0+dfsg-2ubuntu1.9, 2.0.0+dfsg-2ubuntu1.10 |
| Ubuntu:16.04:LTS | qemu | 1:2.4+dfsg-4ubuntu1, 1:2.4+dfsg-4ubuntu2, * |
Timeline
- Oct 5, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-7909 third-party-advisory
- https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg07942.html third-party-advisory
- https://ubuntu.com/security/notices/USN-3125-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-7909 third-party-advisory