Qualcomm: >> Wcn3980 Security Vulnerabilities
CVE-2026-21385
Memory corruption while using alignments for memory allocation.
Known exploited
CVSS Score
7.8
EPSS Score
0.004
Published
2026-03-02
Memory Corruption when adding user-supplied data without checking available buffer space.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-03-02
Memory Corruption while invoking IOCTL calls when concurrent access to shared buffer occurs.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-03-02
Weak configuration may lead to cryptographic issue when a VoWiFi call is triggered from UE.
CVSS Score
7.2
EPSS Score
0.0
Published
2026-03-02
Memory Corruption when accessing a buffer after it has been freed while processing IOCTL calls.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-03-02
Memory Corruption when concurrent access to shared buffer occurs due to improper synchronization between assignment and deallocation of buffer resources.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-03-02
Memory corruption while handling different IOCTL calls from the user-space simultaneously.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-03-02
Memory Corruption when concurrent access to shared buffer occurs during IOCTL calls.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-03-02
Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping errors.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-02-02
Memory Corruption while deallocating graphics processing unit memory buffers due to improper handling of memory pointers.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-02-02
Page 1