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    CVE-2025-24857

    Improper access control for volatile memory containing boot code in Universal Boot Loader (U-Boot) before 2017.11 and Qualcomm chips IPQ4019, IPQ5018, IPQ5322, IPQ6018, IPQ8064, IPQ8074, and IPQ9574 could allow an attacker to execute arbitrary code.

    Published:Dec 10, 2025
    Last Modified:Jan 21, 2026
    EPS:Dec 10, 2025
    EPSS Score:0.00027
    CVSS Score:7.6

    Affected Products

    Vendor
    Denx
    Product
    U-boot
    Vendor
    Qualcomm
    Product
    Ipq4019
    Vendor
    Qualcomm
    Product
    Ipq5018
    Vendor
    Qualcomm
    Product
    Ipq5322
    Vendor
    Qualcomm
    Product
    Ipq6018
    Vendor
    Qualcomm
    Product
    Ipq8064
    Vendor
    Qualcomm
    Product
    Ipq8074
    Vendor
    Qualcomm
    Product
    Ipq9574

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-284 Improper Access Control

    Related CVEs

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    CVE-2026-29007 (CVSS 6.9) — U-Boot through 2026.04-rc3 contains an out-of-bounds read vulnerability in tcp_rx_state_machine() (net/tcp.c) …
    CVE-2026-46728 (CVSS 8.2) — Das U-Boot before 2026.04 allows FIT (Flat Image Tree) signature verification bypass because hashed-nodes is o…
    CVE-2026-33243 (CVSS 8.2) — barebox is a bootloader. In barebox from version 2016.03.0 to before version 2026.03.1 (and the corresponding …
    CVE-2025-45512 (CVSS 6.5) — A lack of signature verification in the bootloader of DENX Software Engineering Das U-Boot (U-Boot) v1.1.3 all…
    CVE-2024-57255 (CVSS 7.1) — An integer overflow in sqfs_resolve_symlink in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs fil…
    CVE-2024-57259 (CVSS 7.1) — sqfs_search_dir in Das U-Boot before 2025.01-rc1 exhibits an off-by-one error and resultant heap memory corrup…
    CVE-2024-57254 (CVSS 7.1) — An integer overflow in sqfs_inode_size in Das U-Boot before 2025.01-rc1 occurs in the symlink size calculation…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High