CVE-2022-0812

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    CVE-2022-0812

    Published: 29 Aug 2022Last Modified: 21 Oct 2026

    Summary:

    Details: An information leak flaw was found in NFS over RDMA in the net/sunrpc/xprtrdma/rpc_rdma.c in the Linux Kernel. This flaw allows an attacker with normal user privileges to leak kernel information.

    References: https://access.redhat.com/security/cve/CVE-2022-0812, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1, https://ubuntu.com/security/CVE-2022-0812, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0812.json, https://nvd.nist.gov/vuln/detail/CVE-2022-0812, https://security.netapp.com/advisory/ntap-20230427-0011/, https://bugzilla.redhat.com/show_bug.cgi?id=2058361, https://bugzilla.redhat.com/show_bug.cgi?id=2058955

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -ba47d845d715a010f7b51f6f89bae32845e6acb7

    Affected versions

    v5.7

    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