CVE-2026-46249

A flaw was found in the Linux kernel's octeontx2-af PF driver. This vulnerability occurs during a kexec reboot when the hardware is not power-cycled, causing the AF state from the old kernel to persist. If the RVUM block revision is not cleared during AF shutdown, the PF driver may incorrectly...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the CGX module in the octeontx2-af driver not releasing the RX/TX flow control bitmap, resulting ...

ROS-20260113-7385

A vulnerability in the drivers/net/ethernet/marvell/octeontx2/nic/otx2dmacflt.c component of the Linux operating system kernel is related to insufficient checking for unusual or exceptional states. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

UBUNTU-CVE-2023-53029

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Fix the use of GFPKERNEL in atomic context on rt The commit 4af1b64f80fb "octeontx2-pf: Fix lmtst ID used in aura free" uses the get/putcpu to protect the usage of percpu pointer in -aurafreeptr callback, but it als...

DEBIAN-CVE-2022-49262

In the Linux kernel, the following vulnerability has been resolved: crypto: octeontx2 - remove CONFIGDMCRYPT check No issues were found while using the driver with dm-crypt enabled. So CONFIGDMCRYPT check in the driver can be removed. This also fixes the NULL pointer dereference in driver release...

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 CONFIGDMCRYPT check in the octeontx2 driver that causes a null pointer dereference...

DEBIAN-CVE-2021-47148

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix a buffer overflow in otx2setrxfhcontext This function is called from ethtoolsetrxfh and "rsscontext" comes from the user. Add some bounds checking to prevent memory corruption...