CVE-2025-21961

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix truesize for mb-xdp-pass case When mb-xdp is set and return is XDPPASS, packet is converted from xdpbuff to skbuff with xdpupdateskbsharedinfo in bnxtxdpbuildskb. bnxtxdpbuildskb passes incorrect truesize argument ...

CVE-2025-21920 vlan: enforce underlying device type

In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type Currently, VLAN devices can be created on top of non-ethernet devices. Besides the fact that it doesn't make much sense, this also causes a bug which leaks the address of a kernel function to...

CVE-2025-21920 vlan: enforce underlying device type

In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type Currently, VLAN devices can be created on top of non-ethernet devices. Besides the fact that it doesn't make much sense, this also causes a bug which leaks the address of a kernel function to...

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 Linux kernel that originates from the eth bnxt module allocating queue memory when the interface is closed...

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 Linux kernel that originates from the eth bnxt module accessing a null pointer when the interface is closed...

Ubuntu 20.04 LTS : Linux kernel (FIPS) vulnerabilities (USN-7393-1)

"The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7393-1 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cau...

Vulnerability of the ice_bridge_setlink() function in the drivers/net/ethernet/intel/ice/ice_main.c module – A driver for supporting Ethernet network adapters in Intel-based Linux operating systems, which allows a hacker to cause a service failure.

Vulnerability of the icebridgesetlink function in the drivers/net/ethernet/intel/ice/icemain.c module – The driver for supporting Ethernet network adapters in Linux operating systems is vulnerable due to the use of a NULL pointer dereferencing. Exploiting this vulnerability could allow an attacke...

SUSE CVE-2023-52985

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: imx8mm-verdin: Do not power down eth-phy Currently if suspending using either freeze or memory state, the fec driver tries to power down the phy which leads to crash of the kernel and non-responsible kernel with the...

SUSE CVE-2023-52998

In the Linux kernel, the following vulnerability has been resolved: net: fec: Use pagepoolputfullpage when freeing rx buffers The pagepoolreleasepage was used when freeing rx buffers, and this function just unmaps the page if mapped and does not recycle the page. So after hundreds of down/up the...

SUSE CVE-2023-53011

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: enable all safety features by default In the original implementation of dwmac5 commit 8bf993a5877e "net: stmmac: Add support for DWMAC5 and implement Safety Features" all safety features were enabled by default. Late...

SUSE CVE-2025-21867

In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix use-after-free issue in ethskbpkttype KMSAN reported a use-after-free issue in ethskbpkttype1. The cause of the issue was that ethskbpkttype accessed skb's data that didn't contain an Ethernet header. This occur...

USN-7383-2 linux-realtime vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - x86 architecture; - Block layer subsystem; - Drivers core; - Ublk userspace block driver; -...

USN-7384-1 linux-azure vulnerabilities

Michael Randrianantenaina discovered that the Bluetooth driver in the Linux Kernel contained an improper access control vulnerability. A nearby attacker could use this to connect a rougue device and possibly execute arbitrary code. CVE-2024-8805 Attila Szász discovered that the HFS+ file system...

CVE-2023-52985

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: imx8mm-verdin: Do not power down eth-phy Currently if suspending using either freeze or memory state, the fec driver tries to power down the phy which leads to crash of the kernel and non-responsible kernel with the...

DEBIAN-CVE-2023-52985

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: imx8mm-verdin: Do not power down eth-phy Currently if suspending using either freeze or memory state, the fec driver tries to power down the phy which leads to crash of the kernel and non-responsible kernel with the...

UBUNTU-CVE-2023-52985

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: imx8mm-verdin: Do not power down eth-phy Currently if suspending using either freeze or memory state, the fec driver tries to power down the phy which leads to crash of the kernel and non-responsible kernel with the...

UBUNTU-CVE-2023-52998

In the Linux kernel, the following vulnerability has been resolved: net: fec: Use pagepoolputfullpage when freeing rx buffers The pagepoolreleasepage was used when freeing rx buffers, and this function just unmaps the page if mapped and does not recycle the page. So after hundreds of down/up the...

CVE-2023-52985 arm64: dts: imx8mm-verdin: Do not power down eth-phy

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: imx8mm-verdin: Do not power down eth-phy Currently if suspending using either freeze or memory state, the fec driver tries to power down the phy which leads to crash of the kernel and non-responsible kernel with the...

CVE-2023-52985

The CVE-2023-52985 entry relates to the Linux kernel, specifically arm64 systems with imx8mm-verdin support. The vulnerability concerns the fec driver attempting to power down the ethernet PHY during suspend (freeze or memory state), which can crash the kernel. The underlying cause is that the PH...

CVE-2023-52985 arm64: dts: imx8mm-verdin: Do not power down eth-phy

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: imx8mm-verdin: Do not power down eth-phy Currently if suspending using either freeze or memory state, the fec driver tries to power down the phy which leads to crash of the kernel and non-responsible kernel with the...