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ubuntuUbuntuUSN-6951-3
HistoryAug 19, 2024 - 12:00 a.m.

Linux kernel (Azure) vulnerabilities

2024-08-1900:00:00
ubuntu.com
10
ubuntu 18.04 esm
linux kernel
azure
security issues
arm64 architecture
m68k architecture
x86 architecture
hardware crypto drivers
firewall subsystem
network file systems
bluetooth
ipv4 networking
ipv6 networking
alsa framework
cve-2024-36934
cve-2024-38578
cve-2024-38600
and more

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.001

Percentile

43.7%

Releases

  • Ubuntu 18.04 ESM

Packages

  • linux-azure-5.4 - Linux kernel for Microsoft Azure cloud systems

Details

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:

  • ARM64 architecture;
  • M68K architecture;
  • User-Mode Linux (UML);
  • x86 architecture;
  • Accessibility subsystem;
  • Character device driver;
  • Clock framework and drivers;
  • CPU frequency scaling framework;
  • Hardware crypto device drivers;
  • Buffer Sharing and Synchronization framework;
  • FireWire subsystem;
  • GPU drivers;
  • HW tracing;
  • Macintosh device drivers;
  • Multiple devices driver;
  • Media drivers;
  • Network drivers;
  • Pin controllers subsystem;
  • S/390 drivers;
  • SCSI drivers;
  • SoundWire subsystem;
  • Greybus lights staging drivers;
  • TTY drivers;
  • Framebuffer layer;
  • Virtio drivers;
  • 9P distributed file system;
  • eCrypt file system;
  • EROFS file system;
  • Ext4 file system;
  • F2FS file system;
  • JFFS2 file system;
  • Network file system client;
  • NILFS2 file system;
  • SMB network file system;
  • Kernel debugger infrastructure;
  • IRQ subsystem;
  • Tracing infrastructure;
  • Dynamic debug library;
  • 9P file system network protocol;
  • Bluetooth subsystem;
  • Networking core;
  • IPv4 networking;
  • IPv6 networking;
  • Netfilter;
  • NET/ROM layer;
  • NFC subsystem;
  • NSH protocol;
  • Open vSwitch;
  • Phonet protocol;
  • TIPC protocol;
  • Unix domain sockets;
  • Wireless networking;
  • eXpress Data Path;
  • XFRM subsystem;
  • ALSA framework;
    (CVE-2024-36934, CVE-2024-38578, CVE-2024-38600, CVE-2024-27399,
    CVE-2024-39276, CVE-2024-38596, CVE-2024-36933, CVE-2024-36919,
    CVE-2024-35976, CVE-2024-37356, CVE-2023-52585, CVE-2024-38558,
    CVE-2024-38560, CVE-2024-38634, CVE-2024-36959, CVE-2024-38633,
    CVE-2024-36886, CVE-2024-27398, CVE-2024-39493, CVE-2024-26886,
    CVE-2024-31076, CVE-2024-38559, CVE-2024-38615, CVE-2024-36971,
    CVE-2024-38627, CVE-2024-36964, CVE-2024-38780, CVE-2024-37353,
    CVE-2024-38621, CVE-2024-36883, CVE-2024-39488, CVE-2024-38661,
    CVE-2024-36939, CVE-2024-38589, CVE-2024-38565, CVE-2024-38381,
    CVE-2024-35947, CVE-2024-36905, CVE-2022-48772, CVE-2024-36017,
    CVE-2024-36946, CVE-2024-27401, CVE-2024-38579, CVE-2024-38612,
    CVE-2024-38598, CVE-2024-38635, CVE-2024-38587, CVE-2024-38567,
    CVE-2024-38549, CVE-2024-36960, CVE-2023-52752, CVE-2024-27019,
    CVE-2024-38601, CVE-2024-39489, CVE-2024-39467, CVE-2023-52882,
    CVE-2024-38583, CVE-2024-39480, CVE-2024-38607, CVE-2024-36940,
    CVE-2024-38659, CVE-2023-52434, CVE-2024-36015, CVE-2024-38582,
    CVE-2024-36950, CVE-2024-38552, CVE-2024-33621, CVE-2024-36954,
    CVE-2024-39475, CVE-2024-39301, CVE-2024-38599, CVE-2024-36902,
    CVE-2024-36286, CVE-2024-38613, CVE-2024-38637, CVE-2024-36941,
    CVE-2024-36014, CVE-2024-38618, CVE-2024-36904, CVE-2024-36270,
    CVE-2024-39292, CVE-2024-39471, CVE-2022-48674)

References

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.001

Percentile

43.7%