Vulnerabilities

CVSS

7.8 High

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Risk score

62.4

Published

2025-08-22

Status

Published

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.

Coverage 1

vulnerability

Multiples vulnérabilités dans le noyau Linux de Red Hat (17 juillet 2026)

Multiple vulnerabilities have been discovered in Red Hat's Linux kernel. These vulnerabilities can lead to arbitrary code execution, privilege escalation, and a denial-of-service attack. Red Hat has released security adv…

CERT-FR · Jul 17, 2026 High

CVE-2025-38653CVE-2025-68183CVE-2025-68724linuxkernelvulnerability

All articles mentioning it

Advisories and references

• git.kernel.org/stable/c/c35b0feb80b48720dfbbf4e33759c7be3faaebb6
• git.kernel.org/stable/c/33c778ea0bd0fa62ff590497e72562ff90f82b13
• git.kernel.org/stable/c/fc1072d934f687e1221d685cf1a49a5068318f34
• git.kernel.org/stable/c/d136502e04d8853a9aecb335d07bbefd7a1519a8
• git.kernel.org/stable/c/1fccbfbae1dd36198dc47feac696563244ad81d3
• git.kernel.org/stable/c/ff7ec8dc1b646296f8d94c39339e8d3833d16c05
• lists.debian.org/debian-lts-announce/2025/10/msg00008.html