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 HWMON module not properly cleaning up resources when devices are reloaded, potentially leadin...

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 accepting RSS hash key updates when there is no RX indirect table, potentially leading to a hang...

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 fact that the function skborphan was not called before skbattemptdeferfree, which may lead to...

Linux Distros Unpatched Vulnerability : CVE-2026-23044

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PM: hibernate: Fix crash when freeing invalid crypto compressor When cryptoallocacomp fails, it returns an ERRPTR value, not NULL. The cleanup code in...

Linux Distros Unpatched Vulnerability : CVE-2025-71196

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - phy: stm32-usphyc: Fix off by one in probe The index variable is used as an index into the usbphyc-phys array which has usbphyc-nphys elements. So if it is equa...

The vulnerability of the __kernel_read() function in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the kernelread function in the operating system’s kernel is related to an error in pointer arithmetic. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Kernel Security Vulnerabilities

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 failure to re-anchor completed URB operations, potentially leading to memory leaks...

Linux Distros Unpatched Vulnerability : CVE-2026-23032

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nullblk: fix kmemleak by releasing references to fault configfs items When CONFIGBLKDEVNULLBLKFAULTINJECTION is enabled, the null-blk driver sets up fault...

Security Bulletin: Vulnerability in the Linux kernel affects IBM SAN Volume Controller, IBM Storwize, IBM Spectrum Virtualize and IBM FlashSystem products

Summary A vulnerability in the Linux kernel affects IBM Storage Virtualize products and could cause a denial of service. CVE-2025-38718. Vulnerability Details CVEID:CVE-2025-38718 DESCRIPTION: In the Linux kernel, the following vulnerability has been resolved: sctp: linearize cloned gso packets i...

ROS-20260128-73-0017

A vulnerability in the ucsiconnectorchange function of the Linux kernel is related to pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260126-73-0003

A vulnerability in the erdmaacceptnewconn function of the drivers/infiniband/hw/erdma/erdmacm.c component of the Linux operating system kernel is related to the use of memory after it has been freed. Exploitation of the vulnerability could allow an attacker to gain access to sensitive data,...

CVE-2026-22999

CVE-2026-22999 is addressed by fixes in the Linux kernel's net/sched code: sch_qfq now avoids freeing an existing class in qfq_change_class() unless a new class and qdisc are allocated, preventing potential use-after-free (UAF). The Ubuntu/Ubuntu USN and SUSE SUSE-SU-2026:1305-1 advisories list t...

Linux Kernel Security Vulnerabilities

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 reuse of freed memory after release, and could potentially cause the kernel to crash...

Linux Kernel Security Vulnerabilities

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 release of the DMA buffer before task access. This can lead to reusing the buffer after it ha...

Linux Kernel Security Vulnerabilities

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 smb3reconfigure function not releasing the password buffer when it fails, potentially leading...

EUVD-2022-54676

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEVFWBLOBMAXSIZE, but larger than the data that PSP firmwar...

Azure Linux 3.0 Security Update: kernel (CVE-2025-37980)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-37980 advisory. - In the Linux kernel, the following vulnerability has been resolved: block: fix resource leak in...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46680)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46680 advisory. - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Fix random crash...

Azure Linux 3.0 Security Update: kernel (CVE-2024-43833)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-43833 advisory. - In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix NULL pointer...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21792)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21792 advisory. - In the Linux kernel, the following vulnerability has been resolved: ax25: Fix refcount leak caused by settin...