Qualcomm QCM4325 Firmware vulnerabilities

234 CVEs affecting Qualcomm QCM4325 Firmware, 4 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-57554, published 2026-10-06.

More from Qualcomm.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2026-21385: Qualcomm Multiple Chipsets Memory Corruption Vulnerability, published 2026-03-02. High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2026-03-03. EPSS: 1.3% chance of exploitation in the next 30 days. Memory corruption while using alignments for memory allocation.
• CVE-2023-33106: Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset Vulnerability, published 2023-12-05. High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2023-12-05. EPSS: 0.8% chance of exploitation in the next 30 days. Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.
• CVE-2023-33107: Qualcomm Multiple Chipsets Integer Overflow Vulnerability, published 2023-12-05. High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2023-12-05. EPSS: 0.7% chance of exploitation in the next 30 days. Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.
• CVE-2023-33063: Qualcomm Multiple Chipsets Use-After-Free Vulnerability, published 2023-12-05. High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2023-12-05. EPSS: 0.7% chance of exploitation in the next 30 days. Memory corruption in DSP Services during a remote call from HLOS to DSP.
• CVE-2022-40507, published 2023-06-06. High severity, CVSS 7.8. EPSS: 1.3% chance of exploitation in the next 30 days. Memory corruption due to double free in Core while mapping HLOS address to the list.
• CVE-2023-28588, published 2023-12-05. High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days. Transient DOS in Bluetooth Host while rfc slot allocation.
• CVE-2022-40514, published 2023-02-12. Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days. Memory corruption due to buffer copy without checking the size of input in WLAN Firmware while processing CCKM IE in reassoc response frame.
• CVE-2023-28540, published 2023-10-03. High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days. Cryptographic issue in Data Modem due to improper authentication during TLS handshake.
• CVE-2022-40512, published 2023-02-12. High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days. Transient DOS in WLAN Firmware due to buffer over-read while processing probe response or beacon.
• CVE-2022-34146, published 2023-02-12. High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days. Transient DOS due to improper input validation in WLAN Host while parsing frame during defragmentation.

Latest

• CVE-2026-57554, published 2026-10-06. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations.
• CVE-2026-57545, published 2026-10-06. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption when processing draw objects of incorrect type during graphics command list execution.
• CVE-2026-25302, published 2026-10-06. High severity, CVSS 7.1. EPSS: 0.1% chance of exploitation in the next 30 days. Cryptographic Issue when processing non-ELF partitions, authentication and signature checks are bypassed, allowing unsigned or corrupted images to be mounted and processed.
• CVE-2026-25270, published 2026-10-06. Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption when processing command buffer requests with invalid length parameters in the Android Camera driver.
• CVE-2026-25267, published 2026-10-06. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption when non-secure loader rewrites page tables before secure memory initialization.
• CVE-2026-25263, published 2026-10-06. Medium severity, CVSS 6.6. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while processing IOCTL command called from user space to the kernel with invalid parameters.
• CVE-2026-25275, published 2026-09-17. High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days. Transient DOS when processing authentication frames with invalid FILS information element header lengths.
• CVE-2026-25292, published 2026-08-04. High severity, CVSS 7.6. EPSS: 0.2% chance of exploitation in the next 30 days. Memory Corruption when processing untrusted user input in the fastboot command handler for audio framework configuration.
• CVE-2026-24079, published 2026-08-04. High severity, CVSS 8.1. EPSS: 0.2% chance of exploitation in the next 30 days. Cryptographic Issue while processing registration requests with malformed or missing authentication parameters.
• CVE-2026-24078, published 2026-08-04. Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days. Information Disclosure when IPSec negotiation fails or is not established properly during NG-eCall SIP signaling.