Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: uprobes: Fixed a kernel information leak via “uprobes” virtual memory. The xoladdvma function maps the uninitialized page allocated by createxolarea into user space. On some architectures x86, this memory is readable even...

kernel: uprobes: fix kernel info leak via "[uprobes]" vma

A flaw was found in the Linux kernel's uprobes subsystem. When allocating memory for user space probes, the kernel maps an uninitialized memory page into a user space virtual memory area VMA. A local user can exploit this vulnerability to read uninitialized memory contents, resulting in an...

AZL-51395 CVE-2024-49975 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: uprobes: fix kernel info leak via "uprobes" vma xoladdvma maps the uninitialized page allocated by createxolarea into userspace. On some architectures x86 this memory is readable even without VMREAD, VMEXEC results in the same...

UBUNTU-CVE-2024-49975

In the Linux kernel, the following vulnerability has been resolved: uprobes: fix kernel info leak via "uprobes" vma xoladdvma maps the uninitialized page allocated by createxolarea into userspace. On some architectures x86 this memory is readable even without VMREAD, VMEXEC results in the same...

PT-2024-33817

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.58 Description: A kernel info leak has been resolved in the Linux kernel. The issue occurs because the xol add vma function maps an uninitialized page allocated by create xol area into userspace, making this...