CVE-2025-21454
CVE-2025-21454 is a high-severity vulnerability in Qualcomm Sa8620p Firmware with a CVSS 3.x base score of 7.5. 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-125.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 0% (10th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-20484
- Weakness: CWE-125
- Affected product: Qualcomm Sa8620p Firmware
- Published:
- Last modified:
Description
Transient DOS while processing received beacon frame.
Frequently asked questions
- What is CVE-2025-21454?
- Transient DOS while processing received beacon frame.
- How severe is CVE-2025-21454?
- CVE-2025-21454 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2025-21454 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-21454?
- CVE-2025-21454 primarily affects Qualcomm Sa8620p Firmware. In total, 192 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2025-21454?
- 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-2025-21454 have an EU (EUVD) identifier?
- Yes. CVE-2025-21454 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20484.
- When was CVE-2025-21454 published?
- CVE-2025-21454 was published on 2025-07-08 and last updated on 2026-06-17.
References
Affected products (192)
- cpe:2.3:o:qualcomm:sa8620p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sa8650p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sa8770p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sa8775p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sa9000p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sc8180x\+sdx55_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_455_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_675_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_8_gen1_5g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd_8cx_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd460_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd660_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd662_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd670_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd675_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd730_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd820_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd821_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd855_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sd888_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sdx20m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sdx61_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sg4150p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sg8275p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm4125_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm4635_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm6250_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm6250p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm6370_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm6650_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm6650p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm7250p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm7315_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm7325p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm7635_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm7635p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm7675_firmware:-:*:*:*:*:*:*:*
More vulnerabilities in Qualcomm Sa8620p 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-2025-47372 — Critical (CVSS 9.0): Memory Corruption when a corrupted ELF image with an oversized file size is read into a buffer without authentication.
- CVE-2024-38420 — High (CVSS 8.8): Memory corruption while configuring a Hypervisor based input virtual device.
- CVE-2025-47345 — High (CVSS 8.4): Cryptographic issue may occur while encrypting license data.
- CVE-2024-45555 — High (CVSS 8.4): Memory corruption can occur if an already verified IFS2 image is overwritten, bypassing boot verification. This allows…
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