CVE-2016-7909
- State
- Published
- Severity
- Not scored
- Published
- Oct 5, 2016
- Updated
- Aug 6, 2024
- Reserved
- Sep 9, 2016
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 93275vdb-entry
- GLSA-201611-11vendor-advisory
- [oss-security] 20161003 Re: CVE Request Qemu: net: pcnet: infinite loop in pcnet_rdra_addrmailing-list
- [oss-security] 20161003 CVE Request Qemu: net: pcnet: infinite loop in pcnet_rdra_addrmailing-list
- openSUSE-SU-2016:3237vendor-advisory
- [debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security updatemailing-list
- [qemu-devel] 20160930 [PATCH 1/2] net: pcnet: check rx/tx descriptor ring lengthmailing-list
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