CVE-2023-52662

MEDIUM

Linux Kernel < 5.15.153 - Memory Leak

Title source: rule

Description

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node When ida_alloc_max fails, resources allocated before should be freed, including *res allocated by kmalloc and ttm_resource_init.

References (6)

[Patch] https://git.kernel.org/stable/c/03b1072616a8f7d6e8594f643b416a9467c83fbf

[Patch] https://git.kernel.org/stable/c/40624af6674745e174c754a20d7c53c250e65e7a

[Patch] https://git.kernel.org/stable/c/6fc6233f6db1579b69b54b44571f1a7fde8186e6

[Patch] https://git.kernel.org/stable/c/83e0f220d1e992fa074157fcf14945bf170ffbc5

[Patch] https://git.kernel.org/stable/c/89709105a6091948ffb6ec2427954cbfe45358ce

[Patch] https://git.kernel.org/stable/c/d1e546ab91c670e536a274a75481034ab7534876

Scores

CVSS v3 5.5

EPSS 0.0001

EPSS Percentile 0.5%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-401

Status published

Affected Products (1)

linux/linux_kernel < 5.15.153

Timeline

Published May 17, 2024

Tracked Since Feb 18, 2026