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    CVE-2023-52601

    In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbAdjTree Currently there is a bound check missing in the dbAdjTree while accessing the dmt_stree. To add the required check added the bool is_ctl which is required to determine the size as suggest in the following commit. https://lore.kernel.org/linux-kernel-mentees/[email protected]/

    Published:Mar 6, 2024
    Last Modified:Jan 5, 2026
    EPS:Mar 6, 2024
    EPSS Score:0.00012
    CVSS Score:7.8

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Linux
    Product
    Linux Kernel

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-100 Overflow Buffers
    CAPEC-540 Overread Buffers

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    References

    https://git.kernel.org/stable/c/2037cb9d95f1741885f7daf50e8a028c4ade5317
    https://git.kernel.org/stable/c/2e16a1389b5a7983b45cb2aa20b0e3f0ee364d6c
    https://git.kernel.org/stable/c/3d3898b4d72c677d47fe3cb554449f2df5c12555
    https://git.kernel.org/stable/c/3f8217c323fd6ecd6829a0c3ae7ac3f14eac368e
    https://git.kernel.org/stable/c/70780914cb57e2ba711e0ac1b677aaaa75103603
    https://git.kernel.org/stable/c/74ecdda68242b174920fe7c6133a856fb7d8559b
    https://git.kernel.org/stable/c/8393c80cce45f40c1256d72e21ad351b3650c57e
    https://git.kernel.org/stable/c/fc67a2e18f4c4e3f07e9f9ae463da24530470e73
    https://git.kernel.org/stable/c/2037cb9d95f1741885f7daf50e8a028c4ade5317
    https://git.kernel.org/stable/c/2e16a1389b5a7983b45cb2aa20b0e3f0ee364d6c
    https://git.kernel.org/stable/c/3d3898b4d72c677d47fe3cb554449f2df5c12555
    https://git.kernel.org/stable/c/3f8217c323fd6ecd6829a0c3ae7ac3f14eac368e
    https://git.kernel.org/stable/c/70780914cb57e2ba711e0ac1b677aaaa75103603
    https://git.kernel.org/stable/c/74ecdda68242b174920fe7c6133a856fb7d8559b
    https://git.kernel.org/stable/c/8393c80cce45f40c1256d72e21ad351b3650c57e
    https://git.kernel.org/stable/c/fc67a2e18f4c4e3f07e9f9ae463da24530470e73
    https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
    https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html

    Common Vulnerability Scoring System

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