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 iofreerbufring function in iouring zcrx. This function releases user structures before...

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 spi imx controller is not properly referenced when unbinding, potentially leadi...

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 ALSA’s caiaq library failing to properly release ep1inurb at the wrong path, potentially leading ...

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 KVM nSVM failing to synchronize the interrupt shadow with the cached vmcb12 after VMRUN,...

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 ccrete function in ccree failing when ccmaphashrequestfinal fails, resulting in the omission ...

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 issue where the rxrpc function fails temporarily during the processing of RESPONSE packets, a...

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 bpf module on the tcx/netkit device. When BPFPROGDETACH bypasses permission checks without...

Linux kernel 安全漏洞

The Linux kernel is the core used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel. This vulnerability stems from the use of sscanf to parse the CO-RE accessor index in bpfcoreparsespec. When negative value...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel. This vulnerability stems from the vport netlink reply helper function, which allocates skb packets of a fixed size but h...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2026-120 (ALASKERNEL-5.10-2026-120)

The version of kernel installed on the remote host is prior to 5.10.255-253.1008. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2026-120 advisory. In the Linux kernel, the following vulnerability has been resolved: Buffer overflow in...

CVE-2026-45996

spi: imx: fix use-after-free on unbind...

Linux Distros Unpatched Vulnerability : CVE-2026-46086

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: bridge: use a stable FDB dst snapshot in RCU readers Local FDB entries can be rewritten in place by fdbdeletelocal, which updates f-dst to another port or ...

Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1746)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1746 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Drop/zap existing present SPTE even when creating an MMIO SPTE CVE-2026-23401 In the Linux kernel, the followi...

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 nftbitwise not rejecting zero-shifted operand operations, potentially leading to undefined behavi...

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 ALSA aloop driver’s failure to properly handle the UAF issue during format changes, leading t...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an error that occurs after creating a kthread but without stopping that thread...

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 integer overflows in the length checks within the rxgkextracttoken function. This vulnerability...

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 qtrr server not releasing node memory after processing BYE packets, potentially leading to...

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 EDAC driver’s mcprobe function. This function fails to release the device nodes referenced by...

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 smcclcwaitmsg function accessing the link group state prematurely when a CLC refusal occurs...