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    CVE-2024-43871

    In the Linux kernel, the following vulnerability has been resolved: devres: Fix memory leakage caused by driver API devm_free_percpu() It will cause memory leakage when use driver API devm_free_percpu() to free memory allocated by devm_alloc_percpu(), fixed by using devres_release() instead of devres_destroy() within devm_free_percpu().

    Published:Aug 21, 2024
    Last Modified:May 12, 2026
    EPS:Aug 21, 2024
    EPSS Score:0.00021
    CVSS Score:5.5

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Eus

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    https://git.kernel.org/stable/c/3047f99caec240a88ccd06197af2868da1af6a96
    https://git.kernel.org/stable/c/3dcd0673e47664bc6c719ad47dadac6d55d5950d
    https://git.kernel.org/stable/c/700e8abd65b10792b2f179ce4e858f2ca2880f85
    https://git.kernel.org/stable/c/95065edb8ebb27771d5f1e898eef6ab43dc6c87c
    https://git.kernel.org/stable/c/b044588a16a978cd891cb3d665dd7ae06850d5bf
    https://git.kernel.org/stable/c/b67552d7c61f52f1271031adfa7834545ae99701
    https://git.kernel.org/stable/c/bd50a974097bb82d52a458bd3ee39fb723129a0c
    https://git.kernel.org/stable/c/ef56dcdca8f2a53abc3a83d388b8336447533d85
    https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
    https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
    https://cert-portal.siemens.com/productcert/html/ssa-265688.html
    https://cert-portal.siemens.com/productcert/html/ssa-355557.html
    https://cert-portal.siemens.com/productcert/html/ssa-398330.html
    https://cert-portal.siemens.com/productcert/html/ssa-613116.html

    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