PT-2024-11233 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the Linux kernel's network component, specifically the ll temac module. It involves a use-after-free error on the DMA side when the first BD of a multi TX BD...

DEBIAN-CVE-2015-6815

The processtxdesc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service infinite loop and guest crash via unspecified vectors...

Design/Logic Flaw

The processtxdesc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service infinite loop and guest crash via unspecified vectors...

CVE-2015-6815

The processtxdesc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service infinite loop and guest crash via unspecified vectors...

Qemu: net: infinite loop in e1000e NIC emulation

QEMU aka Quick Emulator, when built with the e1000e NIC emulation support, allows local guest OS privileged users to cause a denial of service infinite loop via vectors related to setting the initial receive / transmit descriptor head TDH/RDH outside the allocated descriptor buffer...

Fedora 23 : xen-4.5.1-9.fc23 (2015-28cfce6702)

ui/vnc: limit clientcuttext msg payload size CVE-2015-5239 1259504, e1000: Avoid infinite loop in processing transmit descriptor CVE-2015-6815 1260224, net: add checks to validate ring buffer pointers CVE-2015-5279 1263278, net: avoid infinite loop when receiving packets CVE-2015-5278 1263281, qe...

UBUNTU-CVE-2016-1981

QEMU aka Quick Emulator built with the e1000 NIC emulation support is vulnerable to an infinite loop issue. It could occur while processing data via transmit or receive descriptors, provided the initial receive/transmit descriptor head TDH/RDH is set outside the allocated descriptor buffer. A...

USN-2745-1: QEMU vulnerabilities

Lian Yihan discovered that QEMU incorrectly handled certain payload messages in the VNC display driver. A malicious guest could use this issue to cause the QEMU process to hang, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. CVE-2015-5239 Qinghao...

qemu: e1000: process_tx_desc legacy mode packets heap overflow

Heap-based buffer overflow in the processtxdesc function in the e1000 emulation hw/e1000.c in qemu-kvm 0.12, and possibly other versions, allows guest OS users to cause a denial of service QEMU crash and possibly execute arbitrary code via crafted legacy mode packets...