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, where the access mode flag is set using an OR operation instead of a replacement. This vulnerability may prevent...

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 failure to release the nvkmdevice when aperture removal occurs during the detection process...

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 incomplete handling of rlimits by the AppArmor module regarding POSIX CPU timers. This could...

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 the incorrect handling of the iova to va conversion when the MR page size in RDMA/rxe differs from the...

Linux Distros Unpatched Vulnerability : CVE-2026-46325

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/rxe: Fix iova-to-va conversion for MR page sizes != PAGESIZE The current implementation incorrectly handles memory regions MRs with page sizes different fr...

Linux Distros Unpatched Vulnerability : CVE-2026-46283

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tpm: Use kfreesensitive to free auth session in tpmdevrelease tpmdevrelease uses plain kfree to free chip-auth, which contains sensitive cryptographic material...

Linux Distros Unpatched Vulnerability : CVE-2026-46296

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - spi: s3c64xx: fix NULL-deref on driver unbind A change moving DMA channel allocation from probe back to s3c64xxspipreparetransfer failed to remove the...

Linux Distros Unpatched Vulnerability : CVE-2026-46298

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pseries/papr-hvpipe: Fix race with interrupt handler While executing -ioctl handler or -release handler, if an interrupt fires on the same cpu, then we can ente...

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 function skbgroreceive, which does not check the zero-copy status during the copy of frags,...

Linux Distros Unpatched Vulnerability : CVE-2026-46323

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: gro: don't merge zcopy skbs skbgroreceive can currently copy frags between the source and GRO skb, without checking the zerocopy status, and in particular...

PT-2026-47760

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The skb gro receive function fails to check the zerocopy status, specifically the SKBFL MANAGED FRAG REFS flag, when copying fragments between the source and Generic Receive Offload GRO...

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 function kvmvcpuinitnested. This function reallocates and releases the kvm-arch.nestedmmus...

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 tunxdpone function failing when buildskb does not release the pages allocated 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. This vulnerability arises from the vgicitsinvalidatecache function, which incorrectly places an iteration pointer ...

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 iouring/waitid operation not clearing the waitid information before copying it to the user...

PT-2026-47719

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An information disclosure issue exists in the io uring subsystem during the IORING OP WAITID operation. The io waitid finish function copies the info field from struct io waitid to...

PT-2026-47756

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the act ct component of the Linux kernel. The problem occurs in the tcf ct flow table get function when looking up a flow table. The function...

PT-2026-47757

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the tap get user xdp function. When a frame is shorter than ETH HLEN, the function returns -EINVAL; similarly, it returns -ENOMEM if build skb fails. In both...

PT-2026-47759

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the Linux kernel when the build skb function fails within the tun xdp one function. In this scenario, the system sets the return value to -ENOMEM and exits withou...

PT-2026-47791

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A bug in the DAMON Data Access MONitor subsystem allows the use of unaligned region address ranges. This occurs because the sysfs interface can emit a min region sz value that is not a...