The vulnerability of the aa_simple_write_to_buffer() function in the security/apparmor/apparmorfs.c module of the AppArmor security component for the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the aasimplewritetobuffer function in the security/apparmor/apparmorfs.c module of the AppArmor security component of the Linux operating system’s kernel is related to the distribution of resources without any restrictions or regulations. Exploiting this vulnerability could...

PT-2022-34063

Name of the Vulnerable Software and Affected Versions apparmor versions prior to v5.10.138 linux kernel versions 4.17 through 5.10.137 Description A memory leak issue exists in the aa simple write to buffer function. The actual impact and attack plausibility have not yet been proven...