massdns

MassDNS A high-performance DNS stub resolver MassDNS is a simple high-performance DNS stub resolver targeting those who seek to resolve a massive amount of domain names in the order of millions or even billions. Without special configuration, MassDNS is capable of resolving over 350,000 names per...

CVE-2023-38545-POC

CVE-2023-38545 针对 curl 命令行工具的 POC 此 POC 基于 UTsweetyfish 之前创建的 POC，该 POC 分享于仓库：https://github.com/UTsweetyfish/CVE-2023-38545。与那个 POC 不同，这个 POC 是针对命令行工具而非 libcurl 库的，并且不需要 Python 和编译。 此 POC 针对 curl 的 SOCKS5 堆缓冲区溢出，展示了如何溢出 curl 命令行工具中的接收缓冲区。默认情况下，curl 初始化接收缓冲区的大小为 100k，这使其不易受到 CVE-2023-38545...

CVE-2026-90414 IB/isert: reject PDUs declaring more data than was received

In the Linux kernel, the following vulnerability has been resolved: IB/isert: reject PDUs declaring more data than was received isertrecvdone hands each received PDU to the opcode handlers without ever looking at wc-bytelen, the number of bytes the HCA actually placed in the receive descriptor. T...

EUVD-2026-82075

In the Linux kernel, the following vulnerability has been resolved: IB/isert: reject PDUs declaring more data than was received isertrecvdone hands each received PDU to the opcode handlers without ever looking at wc-bytelen, the number of bytes the HCA actually placed in the receive descriptor. T...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: iavf: Fixed the handling of dummy receive descriptors. Fixed a memory leak caused by improper handling of dummy receive descriptors. iavfgetrxbuffer now sets the rxbuffer return value for dummy receive descriptors. Without thi...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: SPI: sun6i – Fixing the race condition between DMA RX transfer completion and RX FIFO drain. Previously, the transfer-completion interrupt would immediately drain the RX FIFO to read any remaining data in the FIFO into the RX...

CVE-2026-80982

A flaw was found in the Linux kernel's Shared Memory Communications SMC network protocol. A race condition occurs when a network connection is closed while the system is still processing its receive buffer pages. This can lead to a use-after-free vulnerability, where the system attempts to access...

DEBIAN-CVE-2026-80985

In the Linux kernel, the following vulnerability has been resolved: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry smcllcrmtdeleterkey and smcllcsaveaddlinkrkeys read the part of a v2 message that does not fit into the 44-byte union smcllcmsg, and both bound themselves by the si...

CVE-2026-80985

In the Linux kernel, the following vulnerability has been resolved: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry smcllcrmtdeleterkey and smcllcsaveaddlinkrkeys read the part of a v2 message that does not fit into the 44-byte union smcllcmsg, and both bound themselves by the si...

UBUNTU-CVE-2026-80982

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix use-after-free in smcrxpipebufrelease smcrxsplice hands RMB pages to a pipe and takes a socket reference per entry so the smcsock stays alive until the reader finishes. The connection does not: a concurrent close run...

CVE-2026-80985 net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry

In the Linux kernel, the following vulnerability has been resolved: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry smcllcrmtdeleterkey and smcllcsaveaddlinkrkeys read the part of a v2 message that does not fit into the 44-byte union smcllcmsg, and both bound themselves by the si...

CVE-2026-80985

In the Linux kernel, the following vulnerability has been resolved: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry smcllcrmtdeleterkey and smcllcsaveaddlinkrkeys read the part of a v2 message that does not fit into the 44-byte union smcllcmsg, and both bound themselves by the si...

SUSE CVE-2026-84304

gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, internal/transport/transport.go stores each fragmented HTTP/2 DATA frame as a separate recvMsg in recvBuffer, so millions of one-byte frames can consume disproportionate heap memory even when payload bytes remain within connectio...

AZL-99204 CVE-2026-84304 affecting package docker-compose 2.27.0-14

gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, internal/transport/transport.go stores each fragmented HTTP/2 DATA frame as a separate recvMsg in recvBuffer, so millions of one-byte frames can consume disproportionate heap memory even when payload bytes remain within connectio...

AZL-99267 CVE-2026-84304 affecting package libcontainers-common 20240213-3

gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, internal/transport/transport.go stores each fragmented HTTP/2 DATA frame as a separate recvMsg in recvBuffer, so millions of one-byte frames can consume disproportionate heap memory even when payload bytes remain within connectio...

AZL-99140 CVE-2026-84304 affecting package podman 5.6.1-10

gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, internal/transport/transport.go stores each fragmented HTTP/2 DATA frame as a separate recvMsg in recvBuffer, so millions of one-byte frames can consume disproportionate heap memory even when payload bytes remain within connectio...

AZL-99375 CVE-2026-84304 affecting package skopeo for versions less than 1.14.4-13

gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, internal/transport/transport.go stores each fragmented HTTP/2 DATA frame as a separate recvMsg in recvBuffer, so millions of one-byte frames can consume disproportionate heap memory even when payload bytes remain within connectio...

AZL-99099 CVE-2026-84304 affecting package azl-otel-collector 0.127.0-1

gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, internal/transport/transport.go stores each fragmented HTTP/2 DATA frame as a separate recvMsg in recvBuffer, so millions of one-byte frames can consume disproportionate heap memory even when payload bytes remain within connectio...

AZL-99153 CVE-2026-84304 affecting package azurelinux-image-tools for versions less than 1.6.0-3

gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, internal/transport/transport.go stores each fragmented HTTP/2 DATA frame as a separate recvMsg in recvBuffer, so millions of one-byte frames can consume disproportionate heap memory even when payload bytes remain within connectio...

AZL-99324 CVE-2026-84304 affecting package packer 1.9.5-21

gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, internal/transport/transport.go stores each fragmented HTTP/2 DATA frame as a separate recvMsg in recvBuffer, so millions of one-byte frames can consume disproportionate heap memory even when payload bytes remain within connectio...