SUSE CVE-2022-50271

In the Linux kernel, the following vulnerability has been resolved: vhost/vsock: Use kvmalloc/kvfree for larger packets. When copying a large file over sftp over vsock, data size is usually 32kB, and kmalloc seems to fail to try to allocate 32 32kB regions. vhost-5837: page allocation failure:...

CVE-2022-50271

In the Linux kernel, the following vulnerability has been resolved: vhost/vsock: Use kvmalloc/kvfree for larger packets. When copying a large file over sftp over vsock, data size is usually 32kB, and kmalloc seems to fail to try to allocate 32 32kB regions. vhost-5837: page allocation failure:...

DEBIAN-CVE-2022-50271

In the Linux kernel, the following vulnerability has been resolved: vhost/vsock: Use kvmalloc/kvfree for larger packets. When copying a large file over sftp over vsock, data size is usually 32kB, and kmalloc seems to fail to try to allocate 32 32kB regions. vhost-5837: page allocation failure:...

UBUNTU-CVE-2022-50271

In the Linux kernel, the following vulnerability has been resolved: vhost/vsock: Use kvmalloc/kvfree for larger packets. When copying a large file over sftp over vsock, data size is usually 32kB, and kmalloc seems to fail to try to allocate 32 32kB regions. vhost-5837: page allocation failure:...

CVE-2022-50271 vhost/vsock: Use kvmalloc/kvfree for larger packets.

In the Linux kernel, the following vulnerability has been resolved: vhost/vsock: Use kvmalloc/kvfree for larger packets. When copying a large file over sftp over vsock, data size is usually 32kB, and kmalloc seems to fail to try to allocate 32 32kB regions. vhost-5837: page allocation failure:...

CVE-2022-50271 vhost/vsock: Use kvmalloc/kvfree for larger packets.

In the Linux kernel, the following vulnerability has been resolved: vhost/vsock: Use kvmalloc/kvfree for larger packets. When copying a large file over sftp over vsock, data size is usually 32kB, and kmalloc seems to fail to try to allocate 32 32kB regions. vhost-5837: page allocation failure:...

PT-2025-37573

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw was discovered in the Linux kernel's vhost/vsock implementation. The issue relates to page allocation failures when copying large files over sftp over vsock, specifically when...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure of the vhostvsock component to allocate memory using kmalloc when processing large packets, which...

Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A security vulnerability exists in Qualcomm Chipsets that originates from a memory corruption that occurs when processing very large packets...

RHEL 6 : qemu-kvm (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - QEMU: net: ignore packets with large size CVE-2018-17963 - Buffer overflow in the sendcontrolmsg function...

kernel: IGB driver inadequate buffer size for frames larger than MTU

A flaw was found in igbconfigurerxring in drivers/net/ethernet/intel/igb/igbmain.c in the IGB driver in the Linux kernel. An overflow of the contents from a packet that is too large will overflow into the kernel's ring buffer, leading to a system integrity issue...

CVE-2023-20027 Cisco IOS XE Software Virtual Fragmentation Reassembly Denial of Service Vulnerability

A vulnerability in the implementation of the IPv4 Virtual Fragmentation Reassembly VFR feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper reassembly of large packe...

CVE-2023-20027 Cisco IOS XE Software Virtual Fragmentation Reassembly Denial of Service Vulnerability

A vulnerability in the implementation of the IPv4 Virtual Fragmentation Reassembly VFR feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper reassembly of large packe...

Contiki-NG 缓冲区错误漏洞

Contiki-NG is an open source cross-platform operating system for next-generation IoT Internet of Things devices. A security vulnerability exists in Contiki-NG version 4.8 and prior versions, which stems from a buffer overflow that may occur when the L2CAP module copies packet data to the packetbu...

SUSE CVE-2012-6075

Buffer overflow in the e1000receive function in the e1000 device driver hw/e1000.c in QEMU 1.3.0-rc2 and other versions, when the SBP and LPE flags are disabled, allows remote attackers to cause a denial of service guest OS crash and possibly execute arbitrary guest code via a large packet...

SUSE CVE-2016-4001

Buffer overflow in the stellarisenetreceive function in hw/net/stellarisenet.c in QEMU, when the Stellaris ethernet controller is configured to accept large packets, allows remote attackers to cause a denial of service QEMU crash via a large packet...

SUSE CVE-2016-4002

Buffer overflow in the mipsnetreceive function in hw/net/mipsnet.c in QEMU, when the guest NIC is configured to accept large packets, allows remote attackers to cause a denial of service memory corruption and QEMU crash or possibly execute arbitrary code via a packet larger than 1514 bytes...

SUSE CVE-2019-14378

ipreass in ipinput.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the first fragment...

PT-2022-35105 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue is related to the use of kvmalloc/kvfree for larger packets in vhost/vsock. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2022-35784 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.262 Description: The issue concerns the use of kvmalloc/kvfree for larger packets in vhost/vsock. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...