CVE-2025-47407

CVE-2025-47407 is a high-severity vulnerability in Qualcomm Video Collaboration Vc1 Platform Firmware with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-367.

Key facts

• Severity: High (CVSS 3.x base score 7.8)
• EPSS exploit prediction: 0% (1st percentile)
• Actively exploited: Not listed in CISA KEV
• EU (EUVD) id: EUVD-2025-209632
• Weakness: CWE-367
• Affected product: Qualcomm Video Collaboration Vc1 Platform Firmware
• Published: 2026-05-04
• Last modified: 2026-06-17

Description

Memory corruption while creating a process on the digital signal processor due to allocation failure at the kernel level.

Frequently asked questions

What is CVE-2025-47407?

Memory corruption while creating a process on the digital signal processor due to allocation failure at the kernel level.

How severe is CVE-2025-47407?

CVE-2025-47407 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-47407 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-47407?

CVE-2025-47407 primarily affects Qualcomm Video Collaboration Vc1 Platform Firmware. In total, 100 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-47407?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-47407 have an EU (EUVD) identifier?

Yes. CVE-2025-47407 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209632.

When was CVE-2025-47407 published?

CVE-2025-47407 was published on 2026-05-04 and last updated on 2026-06-17.

References

• https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html

Affected products (100)

• cpe:2.3:o:qualcomm:video_collaboration_vc1_platform_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:video_collaboration_vc3_platform_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qxm1083_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qxm1086_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qxm1093_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qxm1094_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qxm1095_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qxm1096_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sar1165p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sar2130p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sd662_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sm6225p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sm6450p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sm6475p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sm6475q_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sm6850_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sm7435_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sm7435p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sm7635p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sm8735p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sm8750p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:sm8845p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_4_gen_2_mobile_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_460_mobile_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_6_gen_1_mobile_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_6_gen_3_mobile_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_662_mobile_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_680_4g_mobile_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_685_4g_mobile_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_7_gen_4_mobile_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:snapdragon_8_elite_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qpa1086bd_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qpa1083bd_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qmp2001_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qmp1000_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qmb715_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qln1086bd_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qln1083bd_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Qualcomm Video Collaboration Vc1 Platform Firmware

• CVE-2025-21483 — Critical (CVSS 9.8): Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs.
• CVE-2023-22388 — Critical (CVSS 9.8): Memory Corruption in Multi-mode Call Processor while processing bit mask API.
• CVE-2023-28578 — Critical (CVSS 9.3): Memory corruption in Core Services while executing the command for removing a single event listener.
• CVE-2023-43551 — Critical (CVSS 9.1): Cryptographic issue while performing attach with a LTE network, a rogue base station can skip the authentication phase…
• CVE-2023-33054 — Critical (CVSS 9.1): Cryptographic issue in GPS HLOS Driver while downloading Qualcomm GNSS assistance data.
• CVE-2024-33056 — High (CVSS 8.4): Memory corruption when allocating and accessing an entry in an SMEM partition continuously.

All CVEs affecting Qualcomm Video Collaboration Vc1 Platform Firmware →

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Browse all CWE-367 (Time-of-check Time-of-use (TOCTOU) Race Condition) vulnerabilities →