CVE-2025-38316

wifi: mt76: mt7996: avoid NULL pointer dereference in mt7996_set_monitor()

MEDIUM
5.5
CVSS Score
Published: July 10, 2025 at 07:42 AM UTC
Updated: June 17, 2026 at 09:16 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.1%

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: avoid NULL pointer dereference in mt7996_set_monitor() The function mt7996_set_monitor() dereferences phy before the NULL sanity check. Fix this to avoid NULL pointer dereference by moving the dereference after the check.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

6.14 ≤ v < 6.15.36.14 ≤ v < 6.166.1469d54ce7491d046eaae05de7fb2493319a481991
Vendor states this is fixed in 83a422c8169eef95aef57f7ddc467bb126d9ae81 (fixed)
Vendor states this is fixed in cb423ddad0f6e6f55b1700422ab777b25597cc83 (fixed)
Vendor states this is fixed in 6.14 (unaffected)
Vendor states this is fixed in 6.15.3 (unaffected)
Vendor states this is fixed in 6.16 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (2)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/83a422c8169eef95aef57f7ddc467bb126d9ae81
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/cb423ddad0f6e6f55b1700422ab777b25597cc83

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-476

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