CVE-2024-43047 — Qualcomm Multiple Chipsets Use-After-Free Vulnerability
CVE-2024-43047: Qualcomm Multiple Chipsets Use-After-Free Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Qualcomm |
| Product | Multiple Chipsets |
| Date added | 2024-10-08 |
| Due date | 2024-10-29 |
| Ransomware campaign use | Unknown |
Description
Multiple Qualcomm chipsets contain a use-after-free vulnerability due to memory corruption in DSP Services while maintaining memory maps of HLOS memory.
Required action (CISA)
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Notes
https://git.codelinaro.org/clo/la/platform/vendor/qcom/opensource/dsp-kernel/-/commit/0e27b6c7d2bd8d0453e4465ac2ca49a8f8c440e2 ; https://nvd.nist.gov/vuln/detail/CVE-2024-43047
Weakness behind it
CISA records this vulnerability as an instance of CWE-416. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-43047
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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