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    CVE-2022-28390

    ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c in the Linux kernel through 5.17.1 has a double free.

    Published:Apr 3, 2022
    Last Modified:Jun 25, 2025
    EPS:Apr 3, 2022
    EPSS Score:0.00016
    CVSS Score:7.8

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Netapp
    Product
    Hci Baseboard Management Controller
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Eus
    Vendor
    Redhat
    Product
    Rhev Hypervisor

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-415 Double Free

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    https://github.com/torvalds/linux/commit/c70222752228a62135cee3409dccefd494a24646
    https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IHHC455LMSJNG4CSZ5CEAHYWY2DE5YW/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LAWC35TO642FOP3UCA3C6IF7NAUFOVZ6/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XFMPUI3WI4U2F7ONHRW36WDY4ZE7LGGT/
    https://security.netapp.com/advisory/ntap-20220513-0001/
    https://www.debian.org/security/2022/dsa-5127
    https://www.debian.org/security/2022/dsa-5173
    https://github.com/torvalds/linux/commit/c70222752228a62135cee3409dccefd494a24646
    https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IHHC455LMSJNG4CSZ5CEAHYWY2DE5YW/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LAWC35TO642FOP3UCA3C6IF7NAUFOVZ6/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XFMPUI3WI4U2F7ONHRW36WDY4ZE7LGGT/
    https://security.netapp.com/advisory/ntap-20220513-0001/
    https://www.debian.org/security/2022/dsa-5127
    https://www.debian.org/security/2022/dsa-5173

    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