CVE-2023-52459

    Dashboard / Vulnerabilities / CVE-2023-52459

    CVE-2023-52459

    Published: 23 Feb 2024Last Modified: 12 Aug 2026

    Summary: media: v4l: async: Fix duplicated list deletion

    Details: In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix duplicated list deletion The list deletion call dropped here is already called from the helper function in the line before. Having a second list_del() call results in either a warning (with CONFIG_DEBUG_LIST=y): list_del corruption, c46c8198->next is LIST_POISON1 (00000100) If CONFIG_DEBUG_LIST is disabled the operation results in a kernel error due to NULL pointer dereference.

    References: https://git.kernel.org/stable/c/3de6ee94aae701fa949cd3b5df6b6a440ddfb8f2, https://git.kernel.org/stable/c/49d82811428469566667f22749610b8c132cdb3e, https://git.kernel.org/stable/c/b7062628caeaec90e8f691ebab2d70f31b7b6b91, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52459.json, https://nvd.nist.gov/vuln/detail/CVE-2023-52459, https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 28a1295795d85a25f2e7dd391c43969e95fcb341
    Fixed -b7062628caeaec90e8f691ebab2d70f31b7b6b91

    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-2023-52459 | CVE-DB