CVE-2023-52662

drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node

State: Published
Severity: 7.8 High
Published: May 17, 2024
Updated: Aug 5, 2026
Reserved: Mar 7, 2024

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.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	Linux

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 to before 03b1072616a8f7d6e8594f643b416a9467c83fbfAffected d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 to before 40624af6674745e174c754a20d7c53c250e65e7aAffected d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 to before 83e0f220d1e992fa074157fcf14945bf170ffbc5Affected d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 to before 6fc6233f6db1579b69b54b44571f1a7fde8186e6Affected d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 to before d1e546ab91c670e536a274a75481034ab7534876Affected d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 to before 89709105a6091948ffb6ec2427954cbfe45358ceAffected
LinuxLinux	5.14Affected before 5.14Not affected 5.15.153 through 5.15.Not affected 6.1.83 through 6.1.Not affected 6.6.23 through 6.6.Not affected 6.7.11 through 6.7.Not affected 6.8.2 through 6.8.*Not affected 6.9 and laterNot affected

Product

Versions

LinuxLinux

d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 to before 03b1072616a8f7d6e8594f643b416a9467c83fbfAffected
d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 to before 40624af6674745e174c754a20d7c53c250e65e7aAffected
d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 to before 83e0f220d1e992fa074157fcf14945bf170ffbc5Affected
d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 to before 6fc6233f6db1579b69b54b44571f1a7fde8186e6Affected
d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 to before d1e546ab91c670e536a274a75481034ab7534876Affected
d3bcb4b02fe977d6b7a82dbb6288e9223b5b6732 to before 89709105a6091948ffb6ec2427954cbfe45358ceAffected

LinuxLinux

5.14Affected
before 5.14Not affected
5.15.153 through 5.15.*Not affected
6.1.83 through 6.1.*Not affected
6.6.23 through 6.6.*Not affected
6.7.11 through 6.7.*Not affected
6.8.2 through 6.8.*Not affected
6.9 and laterNot affected

References

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