The vulnerability of the acpi_get_dsd_graph() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the acpigetdsdgraph function in the Linux operating system is related to the lack of memory release after the effective lifespan of the function has ended. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2023-53261 coresight: Fix memory leak in acpi_buffer->pointer

In the Linux kernel, the following vulnerability has been resolved: coresight: Fix memory leak in acpibuffer-pointer There are memory leaks reported by kmemleak: ... unreferenced object 0xffff00213c141000 size 1024: comm "systemd-udevd", pid 2123, jiffies 4294909467 age 6062.160s hex dump first 3...

kernel: coresight: Fix memory leak in acpi_buffer->pointer

In the Linux kernel, the following vulnerability has been resolved: coresight: Fix memory leak in acpibuffer-pointer There are memory leaks reported by kmemleak: ... unreferenced object 0xffff00213c141000 size 1024: comm "systemd-udevd", pid 2123, jiffies 4294909467 age 6062.160s hex dump first 3...

PT-2025-37702

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the coresight component of the Linux kernel, specifically related to the acpi buffer-pointer. The leak occurs because the ACPI buffer memory is not freed after us...