Qualcomm Sd855 Firmware vulnerabilities
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Published CVEs affecting Qualcomm Sd855 Firmware: 13 record(s), with affected versions and fixes.cpe:2.3:o:qualcomm:sd855_firmware
CVE-2025-47348
High · 7.8
CWE-457 Jan 7, 2026
Use of Uninitialized Variable in HLOS
Memory corruption while processing identity credential operations in the trusted application.
CVE-2025-47333
Medium · 6.6
CWE-416 Jan 7, 2026
Use After Free in HLOS
Memory corruption while handling buffer mapping operations in the cryptographic driver.
CVE-2025-47320
High · 7.8
CWE-787 Dec 18, 2025
Out-of-bounds Write in Audio
Memory corruption while processing MFC channel configuration during music playback.
CVE-2025-27054
High · 7.8
CWE-787 Oct 9, 2025
Out-of-bounds Write in Display
Memory corruption while processing a malformed license file during reboot.
CVE-2025-27053
High · 7.8
CWE-131 Oct 9, 2025
Incorrect Calculation of Buffer Size in HLOS
Memory corruption during PlayReady APP usecase while processing TA commands.
CVE-2025-21479
High · 8.6
KEV High · 56 Public exploit CWE-863 Jun 3, 2025
Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability
Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
CVE-2025-21480
High · 8.6
KEV High · 47 CWE-863 Jun 3, 2025
Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability
Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.
CVE-2023-33107
High · 7.8
KEV High · 55 Public exploit CWE-190 Dec 5, 2023
Qualcomm Multiple Chipsets Integer Overflow Vulnerability
Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.
CVE-2023-33063
High · 7.8
KEV High · 49 CWE-416 Dec 5, 2023
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
Memory corruption in DSP Services during a remote call from HLOS to DSP.
CVE-2022-22071
High · 7.8
KEV High · 46 CWE-416 Jun 14, 2022
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
Possible use after free when process shell memory is freed using IOCTL munmap call and process initialization is in progress in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
CVE-2020-11261
High · 7.8
KEV High · 52 CWE-787 Jun 9, 2021
Qualcomm Multiple Chipsets Improper Input Validation Vulnerability
Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
CVE-2021-1905
High · 7.8
KEV High · 58 Public exploit CWE-416 May 7, 2021
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
Possible use after free due to improper handling of memory mapping of multiple processes simultaneously. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
CVE-2021-1906
Medium · 5.5
KEV May 7, 2021
Qualcomm Multiple Chipsets Detection of Error Condition Without Action Vulnerability
Improper handling of address deregistration on failure can lead to new GPU address allocation failure. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables