Wsa8845h Firmware
CVE-2024-38419
HIGH
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from Vendor (qualcomm) · only source for this CVE.
CVSS VectorVendor: qualcomm
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionCVE.org
Memory corruption while invoking IOCTL calls from the use-space for HGSL memory node.
AnalysisAI
Memory corruption while invoking IOCTL calls from the use-space for HGSL memory node. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
Technical ContextAI
This vulnerability is classified as Use After Free (CWE-416), which allows attackers to access freed memory to execute arbitrary code or crash the application. Memory corruption while invoking IOCTL calls from the use-space for HGSL memory node. Affected products include: Qualcomm Wsa8845H Firmware, Qualcomm Wsa8845 Firmware, Qualcomm Wsa8840 Firmware, Qualcomm Wsa8835 Firmware, Qualcomm Wsa8832 Firmware.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Use smart pointers or garbage-collected languages. Set pointers to NULL after freeing. Enable memory sanitizers.
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Same weakness CWE-416 – Use After Free
View allSame technique Use After Free
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External POC / Exploit Code
Leaving vuln.today