OSV-2022-581

    Dashboard / Vulnerabilities / OSV-2022-581

    OSV-2022-581

    Published: 14 Jul 2022Last Modified: 27 Sept 2026

    Summary: Heap-buffer-overflow in megasas_map_sgl

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49086 ``` Crash type: Heap-buffer-overflow READ 4 Crash state: megasas_map_sgl megasas_mmio_write megasas_port_write ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49086

    Affected packages

    Package

    Name: qemu

    Purl: pkg:generic/qemu

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0e042025b9fe262316f29e4b8ec47f0b85c24e5f
    Fixed -None

    Affected versions

    v6.2.0
    v6.2.0-rc0
    v6.2.0-rc1
    v6.2.0-rc3
    v6.2.0-rc4

    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
    OSV-2022-581 | CVE-DB