Tracker / CVE-2025-38653
CVE-2025-38653
High 7.8
In the Linux kernel, the following vulnerability has been resolved: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al Check pde->proc_ops->proc_lseek directly may cause UAF in rmmod scenario. It's a gap in proc_reg_open() after commit 654b33ada4ab("proc: fix UAF in proc_get_inode()"). Followed by AI Viro's suggestion, fix it in same manner.
Affected products and versions
| debian | debian_linux |
|---|---|
| linux | linux_kernel · 6.0 → 6.1.148 |
| linux | linux_kernel · 6.13 → 6.15.10 |
| linux | linux_kernel · 6.16 → 6.16.1 |
| linux | linux_kernel · 6.2 → 6.6.102 |
| linux | linux_kernel · 6.7 → 6.12.42 |
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.