CVE-2026-63941

CVE-2026-63941 documents a Linux kernel KVM arm64 issue where ZCR_EL2 updates from a guest hypervisor could bypass proper masking, allowing L2 guests to observe VL values they shouldn’t. The fix moves the VL capping into restore points so the HW is always programmed with a capped value, regardles...

CVE-2026-53016

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - copy IV using skcipher ivsize AFALG rfc3686-ctr-aes-ccp requests pass an 8-byte IV to the driver. ccpaescomplete restores AESBLOCKSIZE bytes into the caller's IV buffer while RFC3686 skciphers expose an 8-byte IV, s...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set the new vector length before reallocating it. As part of fixing the allocation of the buffer for SVE states when changing the SME vector length, we introduced an immediate reallocation of the SVE state. This...

Linux Distros Unpatched Vulnerability : CVE-2025-40009

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/proc/taskmmu: check p-vecbuf for NULL When the PAGEMAPSCAN ioctl is invoked with veclen = 0 reaches pagemapscanbackoutrange, kernel panics with null-ptr-dere...

SUSE CVE-2025-40009

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: check p-vecbuf for NULL When the PAGEMAPSCAN ioctl is invoked with veclen = 0 reaches pagemapscanbackoutrange, kernel panics with null-ptr-deref: 44.936808 Oops: general protection fault, probably for non-canonic...

EUVD-2023-59792

Malicious code in bioql PyPI...

SUSE CVE-2023-53184

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

Linux Distros Unpatched Vulnerability : CVE-2023-53184

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the...

DEBIAN-CVE-2023-53184

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

CVE-2023-53184

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

UBUNTU-CVE-2023-53184

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

CVE-2023-53184 arm64/sme: Set new vector length before reallocating

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

CVE-2023-53184

The CVE-2023-53184 entry concerns a Linux kernel vulnerability in arm64 SME (SVE state handling). The root cause is that the vector length is updated after allocating the SVE state, causing allocation with the old length and potential memory corruption from an undersized buffer. The fix moves the...

CVE-2023-53184 arm64/sme: Set new vector length before reallocating

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

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 failure to set a new vector length before reallocating the SVE status buffer, which could lead to memory...

Linux Distros Unpatched Vulnerability : CVE-2024-38579

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: bcm - Fix pointer arithmetic In spu2dumpomd value of ptr is increased by ciphkeylen instead of hashivlen which could lead to going beyond the buffer...

CLSA-2024-1709548308 openssl: Fix of CVE-2023-5363

CVE-2023-5363: process key length and iv length early if present...

OESA-2025-1192 edk2 security update

EDK II is a modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications. Security Fixes: Issue summary: A bug has been identified in the processing of key and initialisation vector IV lengths. This can lead to potential truncation or overruns during th...

Linux kernel security vulnerabilities

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 the fact that in the spu2dumpomd function, the value of ptr is increased by ciphkeylen instead of hashivlen,...

PT-2024-26766 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue arises when a userland application is executing vector code and receives a signal. Upon returning from the signal handler using the rt sigreturn syscall, the live vector stat...