CVE-2026-97522

A flaw was found in the Linux kernel's MultiPath TCP MPTCP subsystem. When an error occurs while pushing pending data across subflows, the kernel improperly updates the transmitted byte counter with a negative error code instead of only accounting for successful transmissions. This accounting...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma: The byte counter UDMACHANRT was reset to prevent overflow. The UDMACHANRTBCNTREG registers store real-time channel byte count statistics. These registers are 32-bit hardware counters, and the driver uses...

SUSE CVE-2022-50541

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma: Reset UDMACHANRT byte counters to prevent overflow UDMACHANRTBCNTREG stores the real-time channel bytecount statistics. These registers are 32-bit hardware counters and the driver uses these counters to...

Linux Kernel Security Vulnerabilities

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 the UDMACHANRT byte counter not being reset, which could lead to an overflow and a transmission hang...