What’s Vulnerable › Vulnerabilities

CVE-2023-52662: drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-17 · updated 2026-08-04
• Weakness: CWE-401

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.

Affected products

• Linux kernel: from 5.14 before 5.15.153; from 5.16 before 6.1.83; from 6.2 before 6.6.23; from 6.7 before 6.7.11; from 6.8 before 6.8.2 — fixed in 5.15.153, 6.1.83, 6.6.23, 6.7.11, 6.8.2

How to fix

Upgrade to a fixed version: Linux kernel 5.15.153, 6.1.83, 6.6.23, 6.7.11. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/03b1072616a8f7d6e8594f643b416a9467c83fbf
• https://git.kernel.org/stable/c/40624af6674745e174c754a20d7c53c250e65e7a
• https://git.kernel.org/stable/c/6fc6233f6db1579b69b54b44571f1a7fde8186e6
• https://git.kernel.org/stable/c/83e0f220d1e992fa074157fcf14945bf170ffbc5
• https://git.kernel.org/stable/c/89709105a6091948ffb6ec2427954cbfe45358ce
• https://git.kernel.org/stable/c/d1e546ab91c670e536a274a75481034ab7534876
• https://git.kernel.org/stable/c/03b1072616a8f7d6e8594f643b416a9467c83fbf
• https://git.kernel.org/stable/c/40624af6674745e174c754a20d7c53c250e65e7a
• https://git.kernel.org/stable/c/6fc6233f6db1579b69b54b44571f1a7fde8186e6
• https://git.kernel.org/stable/c/83e0f220d1e992fa074157fcf14945bf170ffbc5
• https://git.kernel.org/stable/c/89709105a6091948ffb6ec2427954cbfe45358ce
• https://git.kernel.org/stable/c/d1e546ab91c670e536a274a75481034ab7534876

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