How severe is CVE-2025-47398?

CVE-2025-47398 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-2025-47398 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-2025-47398?

CVE-2025-47398 primarily affects Qualcomm Sa9000p Firmware. In total, 153 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-47398?

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-2025-47398 have an EU (EUVD) identifier?

Yes. CVE-2025-47398 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206610.

When was CVE-2025-47398 published?

CVE-2025-47398 was published on 2026-02-02 and last updated on 2026-06-17.

CVE-2025-47398

CVE-2025-47398 is a high-severity vulnerability in Qualcomm Sa9000p 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-416.

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-2025-206610
Weakness: CWE-416
Affected product: Qualcomm Sa9000p Firmware
Published: 2026-02-02
Last modified: 2026-06-17

Description

Memory Corruption while deallocating graphics processing unit memory buffers due to improper handling of memory pointers.

Frequently asked questions

What is CVE-2025-47398?: Memory Corruption while deallocating graphics processing unit memory buffers due to improper handling of memory pointers.
How severe is CVE-2025-47398?: CVE-2025-47398 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-2025-47398 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-2025-47398?: CVE-2025-47398 primarily affects Qualcomm Sa9000p Firmware. In total, 153 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-47398?: 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-2025-47398 have an EU (EUVD) identifier?: Yes. CVE-2025-47398 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206610.
When was CVE-2025-47398 published?: CVE-2025-47398 was published on 2026-02-02 and last updated on 2026-06-17.

References

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

Affected products (153)

cpe:2.3:o:qualcomm:sa9000p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sar2130p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_8_gen1_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sd662_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sm6225p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sm6650p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sm7435_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sm7550_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sm7550p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sm7635p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sm7675_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sm7675p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sm8475p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sm8550p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sm8635_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ar8031_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:csra6620_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:csra6640_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:flight_rb5_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:g1_gen_1_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:g2_gen_1_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:iq-615_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:iq-8275_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:iq-8300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:iq-9100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8770p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8620p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8295p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8255p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8195p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa7775p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa7255p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:robotics_rb5_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Qualcomm Sa9000p 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-2024-45569 — Critical (CVSS 9.8): Memory corruption while parsing the ML IE due to invalid frame content.
CVE-2023-43553 — Critical (CVSS 9.8): Memory corruption while parsing beacon/probe response frame when AP sends more supported links in MLIE.
CVE-2023-43552 — Critical (CVSS 9.8): Memory corruption while processing MBSSID beacon containing several subelement IE.
CVE-2023-43556 — Critical (CVSS 9.3): Memory corruption in Hypervisor when platform information mentioned is not aligned.
CVE-2023-43538 — Critical (CVSS 9.3): Memory corruption in TZ Secure OS while Tunnel Invoke Manager initialization.

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