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CVE-2025-38180

nvd nist
Published: Jul 4, 2025Modified: Jul 30, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: net: atm: fix /proc/net/atm/lec handling /proc/net/atm/lec must ensure safety against dev_lec[] changes. It appears it had dev_put() calls without prior dev_hold(), leading to imbalance and UAF.

Affected (15)

Linux
1 product
Linux Kernel
Debian
1 product
Debian Linux
Configuration A
14 vulnerable
Vulnerable SoftwareAffected Versions
Linux
Linux Kernel
2.6.13 ≤ version < 5.4.295
Linux Kernel
5.11 ≤ version < 5.15.186
Linux Kernel
5.16 ≤ version < 6.1.142
Linux Kernel
5.5 ≤ version < 5.10.239
Linux Kernel
6.13 ≤ version < 6.15.4
Linux Kernel
6.2 ≤ version < 6.6.95
Linux Kernel
6.7 ≤ version < 6.12.35
Linux Kernel
Version 2.6.12
Linux Kernel
Version 2.6.12 rc2
Linux Kernel
Version 2.6.12 rc3
Linux Kernel
Version 2.6.12 rc4
Linux Kernel
Version 2.6.12 rc5
Linux Kernel
Version 6.16 rc1
Linux Kernel
Version 6.16 rc2
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Debian Linux
Version 11.0

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (10)

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.