Use After Free in DSP Service
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
This vulnerability affects the DSP (digital signal processor) service software used in Qualcomm-based chipsets, where a use-after-free flaw can occur while managing memory maps of memory allocated to the high-level operating system. Successful exploitation of this memory corruption issue could lead to unexpected behavior or a crash, and potentially allow an attacker to run code or access data beyond the intended scope.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
Memory corruption while maintaining memory maps of HLOS memory.
Timeline
- CVE published
- Added to CISA KEV
CISA has evidence of exploitation in the wild
- CISA remediation deadline
Due date for US federal agencies to patch
- Record last updated
Affected versions
- Qualcomm, Inc. Snapdragon
FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, QAM8295P, QCA6174A, QCA6391, QCA6426, QCA6436, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6688AQ, QCA6696, QCA6698AQ, QCS410, QCS610, QCS6490, Qualcomm Video Collaboration VC1 Platform, Qualcomm Video Collaboration VC3 Platform, SA4150P, SA4155P, SA6145P, SA6150P, SA6155P, SA8145P, SA8150P, SA8155P, SA8195P, and 34 more