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    CVE-2022-48641

    In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix memory leak when blob is malformed The bug fix was incomplete, it "replaced" crash with a memory leak. The old code had an assignment to "ret" embedded into the conditional, restore this.

    Published:Apr 28, 2024
    Last Modified:May 4, 2025
    EPS:Apr 28, 2024
    EPSS Score:0.00014
    CVSS Score:5.5

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel

    Exploits

    No exploit reference

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    References

    https://git.kernel.org/stable/c/11ebf32fde46572b0aaf3c2bdd97d923ef5a03ab
    https://git.kernel.org/stable/c/1e98318af2f163eadaff815abcef38d27ca92c1e
    https://git.kernel.org/stable/c/38cf372b17f0a5f35c1b716a100532d539f0eb33
    https://git.kernel.org/stable/c/62ce44c4fff947eebdf10bb582267e686e6835c9
    https://git.kernel.org/stable/c/754e8b74281dd54a324698803483f47cf3355ae1
    https://git.kernel.org/stable/c/d5917b7af7cae0e2804f9d127a03268035098b7f
    https://git.kernel.org/stable/c/ebd97dbe3c55d68346b9c5fb00634a7f5b10bbee
    https://git.kernel.org/stable/c/11ebf32fde46572b0aaf3c2bdd97d923ef5a03ab
    https://git.kernel.org/stable/c/1e98318af2f163eadaff815abcef38d27ca92c1e
    https://git.kernel.org/stable/c/38cf372b17f0a5f35c1b716a100532d539f0eb33
    https://git.kernel.org/stable/c/62ce44c4fff947eebdf10bb582267e686e6835c9
    https://git.kernel.org/stable/c/754e8b74281dd54a324698803483f47cf3355ae1
    https://git.kernel.org/stable/c/d5917b7af7cae0e2804f9d127a03268035098b7f
    https://git.kernel.org/stable/c/ebd97dbe3c55d68346b9c5fb00634a7f5b10bbee

    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