kernel: dmaengine: idxd: fix memory leak in error handling path of idxd_alloc

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix memory leak in error handling path of idxdalloc Memory allocated for idxd is not freed if an error occurs during idxdalloc. To fix it, free the allocated memory in the reverse order of allocation before exiti...

ROS-20260205-73-0005

A vulnerability in the idxdalloc function of the Linux operating system kernel is related to the failure to free memory after an effective lifetime. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

The vulnerability of the idxd_alloc() function in the Linux operating system’s kernel allows a hacker to cause a service failure.

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

SUSE CVE-2025-38015

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix memory leak in error handling path of idxdalloc Memory allocated for idxd is not freed if an error occurs during idxdalloc. To fix it, free the allocated memory in the reverse order of allocation before exiti...

CVE-2025-38015

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix memory leak in error handling path of idxdalloc Memory allocated for idxd is not freed if an error occurs during idxdalloc. To fix it, free the allocated memory in the reverse order of allocation before exiti...

CVE-2025-38015 dmaengine: idxd: fix memory leak in error handling path of idxd_alloc

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix memory leak in error handling path of idxdalloc Memory allocated for idxd is not freed if an error occurs during idxdalloc. To fix it, free the allocated memory in the reverse order of allocation before exiti...

CVE-2025-38015

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix memory leak in error handling path of idxdalloc Memory allocated for idxd is not freed if an error occurs during idxdalloc. To fix it, free the allocated memory in the reverse order of allocation before exiti...

CVE-2025-38015

CVE-2025-38015 – Linux kernel (dmaengine idxd): The issue is a memory leak in the error path of idxd_alloc where memory allocated for idxd could be left unreleased if idxd_alloc() fails. The fix frees the allocated memory in the reverse order of allocation before exiting the function on error. Th...