Tracker / CVE-2023-53084
CVE-2023-53084
High 7.8
In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove another errant put in error path drm_gem_shmem_mmap() doesn't own reference in error code path, resulting in the dma-buf shmem GEM object getting prematurely freed leading to a later use-after-free.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 5.10.1 → 5.10.176 |
| linux | linux_kernel · 5.11 → 5.15.104 |
| linux | linux_kernel · 5.16 → 6.1.21 |
| linux | linux_kernel · 5.9.5 → 5.10 |
| linux | linux_kernel · 6.2 → 6.2.8 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.