Qualcomm QAM8255P Firmware vulnerabilities

394 CVEs affecting Qualcomm QAM8255P 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-2024-45569, published 2025-02-03. Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days. Memory corruption while parsing the ML IE due to invalid frame content.
• CVE-2023-33028, published 2023-10-03. Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days. Memory corruption in WLAN Firmware while doing a memory copy of pmk cache.
• CVE-2023-33045, published 2023-11-07. Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days. Memory corruption in WLAN Firmware while parsing a NAN management frame carrying a S3 attribute.
• CVE-2023-33098, published 2023-12-05. High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days. Transient DOS while parsing WPA IES, when it is passed with length more than expected size.
• CVE-2023-33097, published 2023-12-05. High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days. Transient DOS in WLAN Firmware while processing a FTMR frame.

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-2026-25291, published 2026-10-06. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms.
• CVE-2026-25272, published 2026-10-06. Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days. Memory Corruption when processing camera CRE driver operations with improper handling of buffer limits during hardware update preparation.
• 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-2026-25269, published 2026-10-06. Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption when processing camera requests with excessive batch and IO buffer configurations exceeds allocated memory size.
• CVE-2026-25278, published 2026-09-17. High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days. Memory Corruption when processing I2C transfer requests due to a race condition between memory allocation and data copying.
• 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.