The vulnerability of the integrity_init_keyring() function in the security/integrity/digsig.c module of the Linux kernel’s security subsystem allows a attacker to trigger a service failure.

The vulnerability of the integrityinitkeyring function in the security/integrity/digsig.c module of the Linux kernel’s security subsystem is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2022-50395

In the Linux kernel, the following vulnerability has been resolved: integrity: Fix memory leakage in keyring allocation error path Key restriction is allocated in integrityinitkeyring. However, if keyring allocation failed, it is not freed, causing memory leaks...

CVE-2022-50395

In the Linux kernel, the following vulnerability has been resolved: integrity: Fix memory leakage in keyring allocation error path Key restriction is allocated in integrityinitkeyring. However, if keyring allocation failed, it is not freed, causing memory leaks...

CVE-2022-50395

CVE-2022-50395 is a Linux kernel vulnerability where a memory leak occurs if keyring allocation fails in the integrity subsystem. The issue is triggered in integrity_init_keyring() when a keyring allocation error path is taken and the allocated key restriction is not freed. The connected advisori...