CVE-2023-52662
Published: May 20, 2024Last modified: May 20, 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.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.89-r0) |
| Stream | linux-lts | Fixed (6.6.58-r0) |
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