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ubuntuUbuntuUSN-6821-1
HistoryJun 07, 2024 - 12:00 a.m.

Linux kernel vulnerabilities

2024-06-0700:00:00
ubuntu.com
13
ubuntu 22.04 lts
linux kernel
vulnerabilities
race condition
null pointer dereference
use-after-free
ata over ethernet
atheros 802.11ac
hugetlb file system
bluetooth rfcomm protocol
mediatek soc gigabit ethernet
security issues
drivers
subsystems

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

AI Score

7.8

Confidence

Low

JSON

Releases

  • Ubuntu 22.04 LTS

Packages

  • linux-gke - Linux kernel for Google Container Engine (GKE) systems
  • linux-ibm - Linux kernel for IBM cloud systems
  • linux-intel-iotg - Linux kernel for Intel IoT platforms
  • linux-oracle - Linux kernel for Oracle Cloud systems

Details

It was discovered that the ATA over Ethernet (AoE) driver in the Linux
kernel contained a race condition, leading to a use-after-free
vulnerability. An attacker could use this to cause a denial of service or
possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not
properly validate certain data structures, leading to a NULL pointer
dereference. An attacker could possibly use this to cause a denial of
service. (CVE-2023-7042)

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)

Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux
Kernel contained a race condition, leading to a NULL pointer dereference.
An attacker could possibly use this to cause a denial of service (system
crash). (CVE-2024-22099)

It was discovered that the MediaTek SoC Gigabit Ethernet driver in the
Linux kernel contained a race condition when stopping the device. A local
attacker could possibly use this to cause a denial of service (device
unavailability). (CVE-2024-27432)

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;
  • RISC-V architecture;
  • x86 architecture;
  • ACPI drivers;
  • Block layer subsystem;
  • Clock framework and drivers;
  • CPU frequency scaling framework;
  • Cryptographic API;
  • DMA engine subsystem;
  • EFI core;
  • GPU drivers;
  • InfiniBand drivers;
  • IOMMU subsystem;
  • Multiple devices driver;
  • Media drivers;
  • MMC subsystem;
  • Network drivers;
  • NTB driver;
  • NVME drivers;
  • PCI subsystem;
  • MediaTek PM domains;
  • Power supply drivers;
  • SPI subsystem;
  • Media staging drivers;
  • TCM subsystem;
  • USB subsystem;
  • Framebuffer layer;
  • AFS file system;
  • File systems infrastructure;
  • BTRFS file system;
  • EROFS file system;
  • Ext4 file system;
  • F2FS file system;
  • Network file system client;
  • NTFS3 file system;
  • Diskquota system;
  • SMB network file system;
  • BPF subsystem;
  • Netfilter;
  • TLS protocol;
  • io_uring subsystem;
  • Bluetooth subsystem;
  • Memory management;
  • Ethernet bridge;
  • Networking core;
  • HSR network protocol;
  • IPv4 networking;
  • IPv6 networking;
  • L2TP protocol;
  • MAC80211 subsystem;
  • Multipath TCP;
  • Netlink;
  • NET/ROM layer;
  • Packet sockets;
  • RDS protocol;
  • Sun RPC protocol;
  • Unix domain sockets;
  • Wireless networking;
  • USB sound devices;
    (CVE-2024-26877, CVE-2024-35829, CVE-2024-26737, CVE-2024-27075,
    CVE-2024-27414, CVE-2024-27053, CVE-2024-26889, CVE-2024-26792,
    CVE-2024-26882, CVE-2024-26906, CVE-2024-26851, CVE-2024-27037,
    CVE-2024-26782, CVE-2024-27388, CVE-2024-26748, CVE-2024-27419,
    CVE-2024-27034, CVE-2023-52662, CVE-2024-27047, CVE-2024-26874,
    CVE-2024-26779, CVE-2024-26872, CVE-2024-26820, CVE-2024-35811,
    CVE-2024-26771, CVE-2024-26733, CVE-2024-26903, CVE-2024-26736,
    CVE-2024-26870, CVE-2024-26883, CVE-2024-27403, CVE-2024-26878,
    CVE-2024-26857, CVE-2023-52645, CVE-2024-26601, CVE-2024-26891,
    CVE-2024-27028, CVE-2024-27054, CVE-2024-26804, CVE-2024-27405,
    CVE-2024-35830, CVE-2024-26898, CVE-2024-26754, CVE-2024-26793,
    CVE-2024-26747, CVE-2024-26901, CVE-2023-52652, CVE-2023-52650,
    CVE-2024-26651, CVE-2024-26816, CVE-2024-35845, CVE-2024-26862,
    CVE-2024-26884, CVE-2024-26752, CVE-2024-26852, CVE-2023-52656,
    CVE-2024-26790, CVE-2024-26603, CVE-2024-27078, CVE-2024-26802,
    CVE-2024-27045, CVE-2024-27024, CVE-2024-27073, CVE-2024-26585,
    CVE-2024-26894, CVE-2024-26583, CVE-2024-27416, CVE-2024-27431,
    CVE-2024-35844, CVE-2024-26838, CVE-2024-27410, CVE-2024-26915,
    CVE-2024-26772, CVE-2024-26897, CVE-2024-26798, CVE-2024-27415,
    CVE-2024-26855, CVE-2024-26833, CVE-2024-26764, CVE-2024-26659,
    CVE-2024-26846, CVE-2024-26895, CVE-2023-52644, CVE-2024-26751,
    CVE-2024-26880, CVE-2024-26863, CVE-2024-26809, CVE-2024-27052,
    CVE-2024-27051, CVE-2024-26907, CVE-2024-27413, CVE-2024-26801,
    CVE-2023-52620, CVE-2024-26749, CVE-2024-26787, CVE-2024-27046,
    CVE-2024-26803, CVE-2024-26744, CVE-2024-26879, CVE-2024-27432,
    CVE-2024-27412, CVE-2024-26791, CVE-2024-26773, CVE-2023-52640,
    CVE-2024-26778, CVE-2024-26859, CVE-2024-27044, CVE-2024-26788,
    CVE-2024-27077, CVE-2024-26750, CVE-2024-26861, CVE-2023-52434,
    CVE-2024-26774, CVE-2024-26795, CVE-2024-26856, CVE-2024-27043,
    CVE-2024-27039, CVE-2024-26777, CVE-2024-27030, CVE-2024-26584,
    CVE-2024-26735, CVE-2024-26805, CVE-2024-26766, CVE-2024-26763,
    CVE-2024-27065, CVE-2023-52641, CVE-2024-27417, CVE-2023-52497,
    CVE-2023-52447, CVE-2024-26769, CVE-2024-26843, CVE-2024-26881,
    CVE-2024-26688, CVE-2024-26743, CVE-2024-27038, CVE-2024-27390,
    CVE-2024-27436, CVE-2024-26839, CVE-2024-27074, CVE-2024-26840,
    CVE-2024-27076, CVE-2024-26835, CVE-2024-26885, CVE-2024-26776,
    CVE-2024-26845, CVE-2024-26875, CVE-2024-35828)

References

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CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

AI Score

7.8

Confidence

Low

JSON
Related for USN-6821-1
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