CVE-2025-38653
EUVD-2025-2554922.08.2025, 16:15
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.EnginsightAffected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| linux | linux_kernel | 6.0 ≤ 𝑥 < 6.1.148 |
| linux | linux_kernel | 6.2 ≤ 𝑥 < 6.6.102 |
| linux | linux_kernel | 6.7 ≤ 𝑥 < 6.12.42 |
| linux | linux_kernel | 6.13 ≤ 𝑥 < 6.15.10 |
| linux | linux_kernel | 6.16 ≤ 𝑥 < 6.16.1 |
| debian | debian_linux | 11.0 |
𝑥
= Vulnerable software versions
Debian Releases
openSUSE / SLES Releases
openSUSE Product | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| kernel-64kb |
| ||||||||||||
| kernel-azure |
| ||||||||||||
| kernel-default |
| ||||||||||||
| kernel-default-base |
| ||||||||||||
| kernel-docs |
| ||||||||||||
| kernel-macros |
| ||||||||||||
| kernel-obs-build |
| ||||||||||||
| kernel-source |
| ||||||||||||
| kernel-source-azure |
| ||||||||||||
| kernel-syms |
| ||||||||||||
| kernel-syms-azure |
| ||||||||||||
| kernel-zfcpdump |
|
Common Weakness Enumeration
References