CVE-2025-38653

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.

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


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Products Affected

No product.

CWE

No CWE.