CVE-2023-52820

REJECTED CVE In the Linux kernel, the following vulnerability has been resolved: drmlease.c: copy user-array safely Currently, there is no overflow-check with memdupuser. Use the new function memduparrayuser instead of memdupuser for duplicating the user-space array safely...

CVE-2023-52820

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2023-52820

CVE-2023-52820 entry is rejected/not used and does not represent an active vulnerability.

CVE-2023-52820

Removed by vendor...

Denial Of Service (DoS)

Linux kernel is vulnerable to Denial Of Service DoS. The vulnerability exists due to the use after free in the drmleaseheld function of drmlease.c, allowing an attacker to cause an application crash or gain sensitive information through the race conditions...