CVE-2025-38510

In the Linux kernel, the following vulnerability has been resolved: kasan: remove kasan_find_vm_area() to prevent possible deadlock find_vm_area() couldn't be called in atomic_context. If find_vm_area() is called to reports vm area information, kasan can trigger deadlock like: CPU0 CPU1 vmalloc(); alloc_vmap_area(); spin_lock(&vn->busy.lock) spin_lock_bh(&some_lock); <interrupt occurs> <in softirq> spin_lock(&some_lock); <access invalid address> kasan_report(); print_report(); print_address_description(); kasan_find_vm_area(); find_vm_area(); spin_lock(&vn->busy.lock) // deadlock! To prevent possible deadlock while kasan reports, remove kasan_find_vm_area().
CVSS

No CVSS.

Configurations

No configuration.

History

16 Aug 2025, 11:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-08-16 11:15

Updated : 2025-08-16 11:15


NVD link : CVE-2025-38510

Mitre link : CVE-2025-38510

CVE.ORG link : CVE-2025-38510


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Products Affected

No product.

CWE

No CWE.