CVE-2022-3077

    Dashboard / Vulnerabilities / CVE-2022-3077

    CVE-2022-3077

    Published: 9 Sept 2022Last Modified: 12 Aug 2026

    Summary:

    Details: A buffer overflow vulnerability was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_SMBUS) with malicious input data. This flaw could allow a local user to crash the system.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3077.json, https://nvd.nist.gov/vuln/detail/CVE-2022-3077, https://github.com/torvalds/linux/commit/690b2549b19563ec5ad53e5c82f6a944d910086e

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 3d7cb6b04c3f3115719235cc6866b10326de34cd
    Fixed -None

    Affected versions

    fixed in kernel 5.19

    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-2022-3077 | CVE-DB