Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: AppArmor: Fixed a memory leak in aasimplewritetobuffer. When copyfromuser failed, memory was freed by kvfree. However, the management structure and data blob are allocated independently. Therefore, only kvfreedata causes the memo...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993222)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993222 advisory. In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix memleak in aasimplewritetobuffer When copyfromuser failed, the memory is freed by...

SUSE CVE-2022-50074

In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix memleak in aasimplewritetobuffer When copyfromuser failed, the memory is freed by kvfree. however the management struct and data blob are allocated independently, so only kvfreedata cause a memleak issue here. Use...