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.
CVSS
No CVSS.
References
Configurations
No configuration.
History
22 Aug 2025, 16:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2025-08-22 16:15
Updated : 2025-08-22 18:08
NVD link : CVE-2025-38653
Mitre link : CVE-2025-38653
CVE.ORG link : CVE-2025-38653
JSON object : View
Products Affected
No product.
CWE
No CWE.