CVE-2023-52461

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    CVE-2023-52461

    Published: 23 Feb 2024Last Modified: 12 Aug 2026

    Summary: drm/sched: Fix bounds limiting when given a malformed entity

    Details: In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix bounds limiting when given a malformed entity If we're given a malformed entity in drm_sched_entity_init()--shouldn't happen, but we verify--with out-of-bounds priority value, we set it to an allowed value. Fix the expression which sets this limit.

    References: https://git.kernel.org/stable/c/1470d173925d697b497656b93f7c5bddae2e64b2, https://git.kernel.org/stable/c/2bbe6ab2be53858507f11f99f856846d04765ae3, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52461.json, https://nvd.nist.gov/vuln/detail/CVE-2023-52461, https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 56e449603f0ac580700621a356d35d5716a62ce5
    Fixed -1470d173925d697b497656b93f7c5bddae2e64b2

    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-2023-52461 | CVE-DB