USN-6867-1

    Dashboard / Vulnerabilities / USN-6867-1

    USN-6867-1

    Published: 3 Jul 2024Last Modified: 6 Aug 2026

    Summary: linux-bluefield, linux-iot vulnerabilities

    Details: It was discovered that the HugeTLB file system component of the Linux Kernel contained a NULL pointer dereference vulnerability. A privileged attacker could possibly use this to to cause a denial of service. (CVE-2024-0841) Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - PowerPC architecture; - x86 architecture; - DMA engine subsystem; - EFI core; - GPU drivers; - InfiniBand drivers; - Multiple devices driver; - Network drivers; - Power supply drivers; - TCM subsystem; - Userspace I/O drivers; - USB subsystem; - Framebuffer layer; - AFS file system; - File systems infrastructure; - BTRFS file system; - Ext4 file system; - Bluetooth subsystem; - Networking core; - IPv4 networking; - IPv6 networking; - L2TP protocol; - MAC80211 subsystem; - Netfilter; - Netlink; - Wireless networking; (CVE-2021-47063, CVE-2024-26751, CVE-2024-26848, CVE-2024-26748, CVE-2024-26733, CVE-2024-26735, CVE-2024-26805, CVE-2024-26804, CVE-2024-26793, CVE-2023-52504, CVE-2024-27417, CVE-2024-27405, CVE-2024-26778, CVE-2024-27414, CVE-2024-26801, CVE-2024-26835, CVE-2024-27413, CVE-2024-26766, CVE-2024-27410, CVE-2024-27412, CVE-2024-26773, CVE-2024-26777, CVE-2024-26839, CVE-2024-26764, CVE-2024-26712, CVE-2024-26788, CVE-2024-26688, CVE-2024-26754, CVE-2021-47070, CVE-2024-26752, CVE-2024-26845, CVE-2024-26791, CVE-2024-26763, CVE-2024-27416, CVE-2024-26779, CVE-2024-26749, CVE-2024-26736, CVE-2024-26840, CVE-2024-26772, CVE-2024-26790)

    References: https://ubuntu.com/security/notices/USN-6867-1, https://ubuntu.com/security/CVE-2021-47063, https://ubuntu.com/security/CVE-2021-47070, https://ubuntu.com/security/CVE-2023-52504, https://ubuntu.com/security/CVE-2024-0841, https://ubuntu.com/security/CVE-2024-26688, https://ubuntu.com/security/CVE-2024-26712, https://ubuntu.com/security/CVE-2024-26733, https://ubuntu.com/security/CVE-2024-26735, https://ubuntu.com/security/CVE-2024-26736, https://ubuntu.com/security/CVE-2024-26748, https://ubuntu.com/security/CVE-2024-26749, https://ubuntu.com/security/CVE-2024-26751, https://ubuntu.com/security/CVE-2024-26752, https://ubuntu.com/security/CVE-2024-26754, https://ubuntu.com/security/CVE-2024-26763, https://ubuntu.com/security/CVE-2024-26764, https://ubuntu.com/security/CVE-2024-26766, https://ubuntu.com/security/CVE-2024-26772, https://ubuntu.com/security/CVE-2024-26773, https://ubuntu.com/security/CVE-2024-26777, https://ubuntu.com/security/CVE-2024-26778, https://ubuntu.com/security/CVE-2024-26779, https://ubuntu.com/security/CVE-2024-26788, https://ubuntu.com/security/CVE-2024-26790, https://ubuntu.com/security/CVE-2024-26791, https://ubuntu.com/security/CVE-2024-26793, https://ubuntu.com/security/CVE-2024-26801, https://ubuntu.com/security/CVE-2024-26804, https://ubuntu.com/security/CVE-2024-26805, https://ubuntu.com/security/CVE-2024-26835, https://ubuntu.com/security/CVE-2024-26839, https://ubuntu.com/security/CVE-2024-26840, https://ubuntu.com/security/CVE-2024-26845, https://ubuntu.com/security/CVE-2024-26848, https://ubuntu.com/security/CVE-2024-27405, https://ubuntu.com/security/CVE-2024-27410, https://ubuntu.com/security/CVE-2024-27412, https://ubuntu.com/security/CVE-2024-27413, https://ubuntu.com/security/CVE-2024-27414, https://ubuntu.com/security/CVE-2024-27416, https://ubuntu.com/security/CVE-2024-27417

    Affected packages

    Package

    Name: linux-bluefield

    Purl: pkg:deb/ubuntu/linux-bluefield?arch=source&distro=focal

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.4.0-1086.93

    Affected versions

    5.4.0-1007.10
    5.4.0-1011.14
    5.4.0-1012.15
    5.4.0-1013.16
    5.4.0-1016.19
    5.4.0-1019.22
    5.4.0-1020.23
    5.4.0-1021.24
    5.4.0-1022.25
    5.4.0-1023.26
    5.4.0-1025.28
    5.4.0-1026.29
    5.4.0-1028.31
    5.4.0-1030.33
    5.4.0-1032.35
    5.4.0-1035.38
    5.4.0-1036.39
    5.4.0-1040.44
    5.4.0-1042.47
    5.4.0-1044.49
    5.4.0-1045.50
    5.4.0-1046.51
    5.4.0-1047.52
    5.4.0-1049.55
    5.4.0-1050.56
    5.4.0-1054.60
    5.4.0-1058.64
    5.4.0-1059.65
    5.4.0-1060.66
    5.4.0-1062.68
    5.4.0-1064.70
    5.4.0-1065.71
    5.4.0-1066.72
    5.4.0-1068.74
    5.4.0-1070.76
    5.4.0-1071.77
    5.4.0-1072.78
    5.4.0-1073.79
    5.4.0-1074.80
    5.4.0-1075.81
    5.4.0-1076.82
    5.4.0-1077.83
    5.4.0-1078.84
    5.4.0-1079.85
    5.4.0-1080.87
    5.4.0-1081.88
    5.4.0-1082.89
    5.4.0-1083.90
    5.4.0-1084.91
    5.4.0-1085.92

    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
    USN-6867-1 | CVE-DB