58 matches found
CVE-2026-46254
A flaw was found in the Linux kernel's AppArmor security module. This vulnerability arises when AppArmor processes unaligned Deterministic Finite Automaton DFA tables, which can originate from either kernel or userspace. The unaligned memory access triggered by these tables can lead to system...
EUVD-2026-34116
In the Linux kernel, the following vulnerability has been resolved: AppArmor: Allow apparmor to handle unaligned dfa tables The dfa tables can originate from kernel or userspace and 8-byte alignment isn't always guaranteed and as such may trigger unaligned memory accesses on various architectures...
CVE-2026-46254
The CVE-2026-46254 issue concerns the Linux kernel AppArmor module mis-handling unaligned DFA tables (originating from kernel or userspace), which can cause unaligned memory accesses and kernel warnings. The available connected advisories confirm the vulnerability in AppArmor and document an even...
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 AppArmor module’s dfa tables not being aligned by 8 bytes. This vulnerability may lead to...
Linux Distros Unpatched Vulnerability : CVE-2026-46254
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - AppArmor: Allow apparmor to handle unaligned dfa tables The dfa tables can originate from kernel or userspace and 8-byte alignment isn't always guaranteed and a...
SUSE CVE-2026-45893
In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix & Optimize table creation from possibly unaligned memory Source blob may come from userspace and might be unaligned. Try to optize the copying process by avoiding unaligned memory accesses. - Added Fixes tag - Added...
CVE-2026-45893
A flaw was found in the Linux kernel's AppArmor security module. This vulnerability occurs when AppArmor attempts to create tables from user-provided data that may be unaligned in memory. A local attacker could exploit this by providing specially crafted input, leading to unaligned memory accesse...
EUVD-2026-32359
In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix & Optimize table creation from possibly unaligned memory Source blob may come from userspace and might be unaligned. Try to optize the copying process by avoiding unaligned memory accesses. - Added Fixes tag - Added...
CVE-2026-45893
In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix & Optimize table creation from possibly unaligned memory Source blob may come from userspace and might be unaligned. Try to optize the copying process by avoiding unaligned memory accesses. - Added Fixes tag - Added...
UBUNTU-CVE-2026-45893
In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix & Optimize table creation from possibly unaligned memory Source blob may come from userspace and might be unaligned. Try to optize the copying process by avoiding unaligned memory accesses. - Added Fixes tag - Added...
CVE-2026-45893
The CVE-2026-45893 entry concerns the Linux kernel’s apparmor component, where table creation from possibly unaligned user-provided data caused potential unaligned memory accesses. The underlying issue arises when a source blob from userspace may be unaligned, prompting a fix to optimize the copy...
CVE-2026-45893 apparmor: Fix & Optimize table creation from possibly unaligned memory
In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix & Optimize table creation from possibly unaligned memory Source blob may come from userspace and might be unaligned. Try to optize the copying process by avoiding unaligned memory accesses. - Added Fixes tag - Added...
CVE-2026-45893
In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix & Optimize table creation from possibly unaligned memory Source blob may come from userspace and might be unaligned. Try to optize the copying process by avoiding unaligned memory accesses. - Added Fixes tag - Added...
Linux Distros Unpatched Vulnerability : CVE-2026-45893
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - apparmor: Fix & Optimize table creation from possibly unaligned memory Source blob may come from userspace and might be unaligned. Try to optize the copying...
PT-2026-43760
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the AppArmor module where table creation from source blobs originating in userspace may involve unaligned memory accesses. This issue occurs because the source blob migh...
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 an unaligned DMA cache for long HMAC key memory allocations in the caam driver, which could lead to hash key...
Linux Distros Unpatched Vulnerability : CVE-2026-34379
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.2.0 to...
EUVD-2025-203808
In the Linux kernel, the following vulnerability has been resolved: parisc: Avoid crash due to unaligned access in unwinder Guenter Roeck reported this kernel crash on his emulated B160L machine: Starting network: udhcpc: started, v1.36.1 Backtrace: unwindonce+0x1c/0x5c...
UBUNTU-CVE-2025-68322
In the Linux kernel, the following vulnerability has been resolved: parisc: Avoid crash due to unaligned access in unwinder Guenter Roeck reported this kernel crash on his emulated B160L machine: Starting network: udhcpc: started, v1.36.1 Backtrace: unwindonce+0x1c/0x5c...
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 unaligned memory accesses in the unpacker, which could lead to a system crash...