CVE-2023-52465

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    CVE-2023-52465

    Published: 25 Feb 2024Last Modified: 12 Aug 2026

    Summary: power: supply: Fix null pointer dereference in smb2_probe

    Details: In the Linux kernel, the following vulnerability has been resolved: power: supply: Fix null pointer dereference in smb2_probe devm_kasprintf and devm_kzalloc return a pointer to dynamically allocated memory which can be NULL upon failure.

    References: https://git.kernel.org/stable/c/88f04bc3e737155e13caddf0ba8ed19db87f0212, https://git.kernel.org/stable/c/bd3d2ec447ede9da822addf3960a5f4275e3ae76, https://git.kernel.org/stable/c/e2717302fbc20f148bcda362facee0444b949a3a, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52465.json, https://nvd.nist.gov/vuln/detail/CVE-2023-52465, https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 8648aeb5d7b70e13264ff5f444f22081d37d4670
    Fixed -e2717302fbc20f148bcda362facee0444b949a3a

    Affected versions

    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
    CVE-2023-52465 | CVE-DB