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nessusUbuntu Security Notice (C) 2024 Canonical, Inc. / NASL script (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.UBUNTU_USN-6917-1.NASL
HistoryJul 26, 2024 - 12:00 a.m.

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6917-1)

2024-07-2600:00:00
Ubuntu Security Notice (C) 2024 Canonical, Inc. / NASL script (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
9
ubuntu
linux kernel
vulnerabilities
usn-6917-1
vmware virtual gpu
software raid
bluetooth
xceive xc4000
ubi flash device
arm64
risc-v
x86
block layer
accessibility
android drivers
cryptographic api
gpu drivers
hid
i2c
irq chip
vmware vmci driver
mmc
network drivers
microsoft azure network adapter
device tree
open firmware
pci
s/390
scsi
freescale soc
tty
usb
vfio
framebuffer layer
xen hypervisor
btrfs
ext4
fat file system
network file system client
network file system server daemon
nilfs2
pstore
smb network file system
ubi file system
netfilter
bpf subsystem
core kernel
memory management
b.a.t.m.a.n. meshing protocol
ethernet bridge
networking core
ipv4 networking
ipv6 networking
mac80211
ieee 802.15.4
nfc
open vswitch
rds protocol
network traffic control
smc sockets
unix domain sockets
key management
alsa sh drivers
kvm core

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

8

Confidence

High

EPSS

0

Percentile

16.2%

JSON

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6917-1 advisory.

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error     conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this     vulnerability to cause a denial of service. (CVE-2022-38096)

Gui-Dong Han discovered that the software RAID driver in the Linux kernel contained a race condition,     leading to an integer overflow vulnerability. A privileged attacker could possibly use this to cause a     denial of service (system crash). (CVE-2024-23307)

It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when     modifying certain settings values through debugfs. A privileged local attacker could use this to cause a     denial of service. (CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)

Bai Jiaju discovered that the Xceive XC4000 silicon tuner device driver in the Linux kernel contained a     race condition, leading to an integer overflow vulnerability. An attacker could possibly use this to cause     a denial of service (system crash). (CVE-2024-24861)

Chenyuan Yang discovered that the Unsorted Block Images (UBI) flash device volume management subsystem did     not properly validate logical eraseblock sizes in certain situations. An attacker could possibly use this     to cause a denial of service (system crash). (CVE-2024-25739)

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;

- RISC-V architecture;

- x86 architecture;

- Block layer subsystem;

- Accessibility subsystem;

- Android drivers;

- Bluetooth drivers;

- Clock framework and drivers;

- Data acquisition framework and drivers;

- Cryptographic API;

- DMA engine subsystem;

- GPU drivers;

- HID subsystem;

- I2C subsystem;

- IRQ chip drivers;

- Multiple devices driver;

- VMware VMCI Driver;

- MMC subsystem;

- Network drivers;

- Microsoft Azure Network Adapter (MANA) driver;

- Device tree and open firmware driver;

- PCI subsystem;

- S/390 drivers;

- SCSI drivers;

- Freescale SoC drivers;

- Trusted Execution Environment drivers;

- TTY drivers;

- USB subsystem;

- VFIO drivers;

- Framebuffer layer;

- Xen hypervisor drivers;

- File systems infrastructure;

- BTRFS file system;

- Ext4 file system;

- FAT file system;

- Network file system client;

- Network file system server daemon;

- NILFS2 file system;

- Pstore file system;

- SMB network file system;

- UBI file system;

- Netfilter;

- BPF subsystem;

- Core kernel;

- PCI iomap interfaces;

- Memory management;

- B.A.T.M.A.N. meshing protocol;

- Bluetooth subsystem;

- Ethernet bridge;

- Networking core;

- Distributed Switch Architecture;

- IPv4 networking;

- IPv6 networking;

- MAC80211 subsystem;

- IEEE 802.15.4 subsystem;

- NFC subsystem;

- Open vSwitch;

- RDS protocol;

- Network traffic control;

- SMC sockets;

- Unix domain sockets;

- eXpress Data Path;

- Key management;

- ALSA SH drivers;

- KVM core; (CVE-2024-26993, CVE-2024-26996, CVE-2024-35879, CVE-2024-26812, CVE-2024-26984,     CVE-2024-26817, CVE-2024-35950, CVE-2024-26960, CVE-2024-27437, CVE-2024-26964, CVE-2024-27059,     CVE-2024-35969, CVE-2024-35936, CVE-2024-35912, CVE-2024-35915, CVE-2024-35938, CVE-2024-27019,     CVE-2024-35822, CVE-2024-35997, CVE-2024-35855, CVE-2024-26925, CVE-2024-26654, CVE-2024-26923,     CVE-2024-36031, CVE-2024-36020, CVE-2024-35823, CVE-2024-35852, CVE-2024-35989, CVE-2024-27000,     CVE-2024-35853, CVE-2024-27013, CVE-2024-35854, CVE-2024-35922, CVE-2024-26937, CVE-2023-52880,     CVE-2024-26974, CVE-2024-26629, CVE-2024-35804, CVE-2024-35958, CVE-2024-26814, CVE-2024-35890,     CVE-2024-35940, CVE-2024-26999, CVE-2024-35847, CVE-2024-27015, CVE-2024-26687, CVE-2024-26970,     CVE-2024-35930, CVE-2024-26813, CVE-2024-26810, CVE-2024-26969, CVE-2024-26977, CVE-2024-26956,     CVE-2024-35901, CVE-2024-27020, CVE-2024-35905, CVE-2024-35785, CVE-2024-27009, CVE-2024-35877,     CVE-2024-35893, CVE-2024-26989, CVE-2024-26642, CVE-2024-35857, CVE-2024-35935, CVE-2024-26828,     CVE-2024-26965, CVE-2024-35888, CVE-2024-35900, CVE-2024-26951, CVE-2024-35809, CVE-2024-27008,     CVE-2024-26958, CVE-2024-35973, CVE-2024-26935, CVE-2024-26934, CVE-2024-35982, CVE-2023-52488,     CVE-2024-35884, CVE-2024-35907, CVE-2024-27018, CVE-2024-26929, CVE-2024-35984, CVE-2024-35899,     CVE-2024-26976, CVE-2024-26922, CVE-2024-35817, CVE-2024-26961, CVE-2024-35925, CVE-2024-35821,     CVE-2024-36005, CVE-2024-35988, CVE-2024-35970, CVE-2024-27001, CVE-2024-35960, CVE-2022-48808,     CVE-2024-35927, CVE-2024-35806, CVE-2024-27016, CVE-2024-35897, CVE-2024-26957, CVE-2024-36025,     CVE-2024-35872, CVE-2024-26988, CVE-2024-35819, CVE-2024-35896, CVE-2024-36007, CVE-2024-35944,     CVE-2024-35990, CVE-2024-36006, CVE-2024-36004, CVE-2024-35955, CVE-2024-35898, CVE-2024-26973,     CVE-2024-26950, CVE-2024-36008, CVE-2024-35805, CVE-2024-35807, CVE-2024-35934, CVE-2024-26926,     CVE-2024-35902, CVE-2024-35918, CVE-2024-35895, CVE-2024-35978, CVE-2024-35849, CVE-2024-35791,     CVE-2024-26931, CVE-2024-35886, CVE-2024-26981, CVE-2024-27395, CVE-2024-35815, CVE-2024-26994,     CVE-2024-35825, CVE-2024-35789, CVE-2024-35813, CVE-2024-35885, CVE-2024-35851, CVE-2024-35796,     CVE-2023-52699, CVE-2024-35871, CVE-2024-26811, CVE-2024-26966, CVE-2024-35976, CVE-2024-26955,     CVE-2024-36029, CVE-2024-27396, CVE-2024-27004, CVE-2024-27393, CVE-2024-35910, CVE-2024-35933)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-6917-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

include('compat.inc');

if (description)
{
  script_id(204793);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/08/27");

  script_cve_id(
    "CVE-2022-38096",
    "CVE-2022-48808",
    "CVE-2023-52488",
    "CVE-2023-52699",
    "CVE-2023-52880",
    "CVE-2024-23307",
    "CVE-2024-24857",
    "CVE-2024-24858",
    "CVE-2024-24859",
    "CVE-2024-24861",
    "CVE-2024-25739",
    "CVE-2024-26629",
    "CVE-2024-26642",
    "CVE-2024-26654",
    "CVE-2024-26687",
    "CVE-2024-26810",
    "CVE-2024-26811",
    "CVE-2024-26812",
    "CVE-2024-26813",
    "CVE-2024-26814",
    "CVE-2024-26817",
    "CVE-2024-26828",
    "CVE-2024-26922",
    "CVE-2024-26923",
    "CVE-2024-26925",
    "CVE-2024-26926",
    "CVE-2024-26929",
    "CVE-2024-26931",
    "CVE-2024-26934",
    "CVE-2024-26935",
    "CVE-2024-26937",
    "CVE-2024-26950",
    "CVE-2024-26951",
    "CVE-2024-26955",
    "CVE-2024-26956",
    "CVE-2024-26957",
    "CVE-2024-26958",
    "CVE-2024-26960",
    "CVE-2024-26961",
    "CVE-2024-26964",
    "CVE-2024-26965",
    "CVE-2024-26966",
    "CVE-2024-26969",
    "CVE-2024-26970",
    "CVE-2024-26973",
    "CVE-2024-26974",
    "CVE-2024-26976",
    "CVE-2024-26977",
    "CVE-2024-26981",
    "CVE-2024-26984",
    "CVE-2024-26988",
    "CVE-2024-26989",
    "CVE-2024-26993",
    "CVE-2024-26994",
    "CVE-2024-26996",
    "CVE-2024-26999",
    "CVE-2024-27000",
    "CVE-2024-27001",
    "CVE-2024-27004",
    "CVE-2024-27008",
    "CVE-2024-27009",
    "CVE-2024-27013",
    "CVE-2024-27015",
    "CVE-2024-27016",
    "CVE-2024-27018",
    "CVE-2024-27019",
    "CVE-2024-27020",
    "CVE-2024-27059",
    "CVE-2024-27393",
    "CVE-2024-27395",
    "CVE-2024-27396",
    "CVE-2024-27437",
    "CVE-2024-35785",
    "CVE-2024-35789",
    "CVE-2024-35791",
    "CVE-2024-35796",
    "CVE-2024-35804",
    "CVE-2024-35805",
    "CVE-2024-35806",
    "CVE-2024-35807",
    "CVE-2024-35809",
    "CVE-2024-35813",
    "CVE-2024-35815",
    "CVE-2024-35817",
    "CVE-2024-35819",
    "CVE-2024-35821",
    "CVE-2024-35822",
    "CVE-2024-35823",
    "CVE-2024-35825",
    "CVE-2024-35847",
    "CVE-2024-35849",
    "CVE-2024-35851",
    "CVE-2024-35852",
    "CVE-2024-35853",
    "CVE-2024-35854",
    "CVE-2024-35855",
    "CVE-2024-35857",
    "CVE-2024-35871",
    "CVE-2024-35872",
    "CVE-2024-35877",
    "CVE-2024-35879",
    "CVE-2024-35884",
    "CVE-2024-35885",
    "CVE-2024-35886",
    "CVE-2024-35888",
    "CVE-2024-35890",
    "CVE-2024-35893",
    "CVE-2024-35895",
    "CVE-2024-35896",
    "CVE-2024-35897",
    "CVE-2024-35898",
    "CVE-2024-35899",
    "CVE-2024-35900",
    "CVE-2024-35901",
    "CVE-2024-35902",
    "CVE-2024-35905",
    "CVE-2024-35907",
    "CVE-2024-35910",
    "CVE-2024-35912",
    "CVE-2024-35915",
    "CVE-2024-35918",
    "CVE-2024-35922",
    "CVE-2024-35925",
    "CVE-2024-35927",
    "CVE-2024-35930",
    "CVE-2024-35933",
    "CVE-2024-35934",
    "CVE-2024-35935",
    "CVE-2024-35936",
    "CVE-2024-35938",
    "CVE-2024-35940",
    "CVE-2024-35944",
    "CVE-2024-35950",
    "CVE-2024-35955",
    "CVE-2024-35958",
    "CVE-2024-35960",
    "CVE-2024-35969",
    "CVE-2024-35970",
    "CVE-2024-35973",
    "CVE-2024-35976",
    "CVE-2024-35978",
    "CVE-2024-35982",
    "CVE-2024-35984",
    "CVE-2024-35988",
    "CVE-2024-35989",
    "CVE-2024-35990",
    "CVE-2024-35997",
    "CVE-2024-36004",
    "CVE-2024-36005",
    "CVE-2024-36006",
    "CVE-2024-36007",
    "CVE-2024-36008",
    "CVE-2024-36020",
    "CVE-2024-36025",
    "CVE-2024-36029",
    "CVE-2024-36031"
  );
  script_xref(name:"USN", value:"6917-1");

  script_name(english:"Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6917-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as
referenced in the USN-6917-1 advisory.

    Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error
    conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this
    vulnerability to cause a denial of service. (CVE-2022-38096)

    Gui-Dong Han discovered that the software RAID driver in the Linux kernel contained a race condition,
    leading to an integer overflow vulnerability. A privileged attacker could possibly use this to cause a
    denial of service (system crash). (CVE-2024-23307)

    It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when
    modifying certain settings values through debugfs. A privileged local attacker could use this to cause a
    denial of service. (CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)

    Bai Jiaju discovered that the Xceive XC4000 silicon tuner device driver in the Linux kernel contained a
    race condition, leading to an integer overflow vulnerability. An attacker could possibly use this to cause
    a denial of service (system crash). (CVE-2024-24861)

    Chenyuan Yang discovered that the Unsorted Block Images (UBI) flash device volume management subsystem did
    not properly validate logical eraseblock sizes in certain situations. An attacker could possibly use this
    to cause a denial of service (system crash). (CVE-2024-25739)

    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;

    - RISC-V architecture;

    - x86 architecture;

    - Block layer subsystem;

    - Accessibility subsystem;

    - Android drivers;

    - Bluetooth drivers;

    - Clock framework and drivers;

    - Data acquisition framework and drivers;

    - Cryptographic API;

    - DMA engine subsystem;

    - GPU drivers;

    - HID subsystem;

    - I2C subsystem;

    - IRQ chip drivers;

    - Multiple devices driver;

    - VMware VMCI Driver;

    - MMC subsystem;

    - Network drivers;

    - Microsoft Azure Network Adapter (MANA) driver;

    - Device tree and open firmware driver;

    - PCI subsystem;

    - S/390 drivers;

    - SCSI drivers;

    - Freescale SoC drivers;

    - Trusted Execution Environment drivers;

    - TTY drivers;

    - USB subsystem;

    - VFIO drivers;

    - Framebuffer layer;

    - Xen hypervisor drivers;

    - File systems infrastructure;

    - BTRFS file system;

    - Ext4 file system;

    - FAT file system;

    - Network file system client;

    - Network file system server daemon;

    - NILFS2 file system;

    - Pstore file system;

    - SMB network file system;

    - UBI file system;

    - Netfilter;

    - BPF subsystem;

    - Core kernel;

    - PCI iomap interfaces;

    - Memory management;

    - B.A.T.M.A.N. meshing protocol;

    - Bluetooth subsystem;

    - Ethernet bridge;

    - Networking core;

    - Distributed Switch Architecture;

    - IPv4 networking;

    - IPv6 networking;

    - MAC80211 subsystem;

    - IEEE 802.15.4 subsystem;

    - NFC subsystem;

    - Open vSwitch;

    - RDS protocol;

    - Network traffic control;

    - SMC sockets;

    - Unix domain sockets;

    - eXpress Data Path;

    - Key management;

    - ALSA SH drivers;

    - KVM core; (CVE-2024-26993, CVE-2024-26996, CVE-2024-35879, CVE-2024-26812, CVE-2024-26984,
    CVE-2024-26817, CVE-2024-35950, CVE-2024-26960, CVE-2024-27437, CVE-2024-26964, CVE-2024-27059,
    CVE-2024-35969, CVE-2024-35936, CVE-2024-35912, CVE-2024-35915, CVE-2024-35938, CVE-2024-27019,
    CVE-2024-35822, CVE-2024-35997, CVE-2024-35855, CVE-2024-26925, CVE-2024-26654, CVE-2024-26923,
    CVE-2024-36031, CVE-2024-36020, CVE-2024-35823, CVE-2024-35852, CVE-2024-35989, CVE-2024-27000,
    CVE-2024-35853, CVE-2024-27013, CVE-2024-35854, CVE-2024-35922, CVE-2024-26937, CVE-2023-52880,
    CVE-2024-26974, CVE-2024-26629, CVE-2024-35804, CVE-2024-35958, CVE-2024-26814, CVE-2024-35890,
    CVE-2024-35940, CVE-2024-26999, CVE-2024-35847, CVE-2024-27015, CVE-2024-26687, CVE-2024-26970,
    CVE-2024-35930, CVE-2024-26813, CVE-2024-26810, CVE-2024-26969, CVE-2024-26977, CVE-2024-26956,
    CVE-2024-35901, CVE-2024-27020, CVE-2024-35905, CVE-2024-35785, CVE-2024-27009, CVE-2024-35877,
    CVE-2024-35893, CVE-2024-26989, CVE-2024-26642, CVE-2024-35857, CVE-2024-35935, CVE-2024-26828,
    CVE-2024-26965, CVE-2024-35888, CVE-2024-35900, CVE-2024-26951, CVE-2024-35809, CVE-2024-27008,
    CVE-2024-26958, CVE-2024-35973, CVE-2024-26935, CVE-2024-26934, CVE-2024-35982, CVE-2023-52488,
    CVE-2024-35884, CVE-2024-35907, CVE-2024-27018, CVE-2024-26929, CVE-2024-35984, CVE-2024-35899,
    CVE-2024-26976, CVE-2024-26922, CVE-2024-35817, CVE-2024-26961, CVE-2024-35925, CVE-2024-35821,
    CVE-2024-36005, CVE-2024-35988, CVE-2024-35970, CVE-2024-27001, CVE-2024-35960, CVE-2022-48808,
    CVE-2024-35927, CVE-2024-35806, CVE-2024-27016, CVE-2024-35897, CVE-2024-26957, CVE-2024-36025,
    CVE-2024-35872, CVE-2024-26988, CVE-2024-35819, CVE-2024-35896, CVE-2024-36007, CVE-2024-35944,
    CVE-2024-35990, CVE-2024-36006, CVE-2024-36004, CVE-2024-35955, CVE-2024-35898, CVE-2024-26973,
    CVE-2024-26950, CVE-2024-36008, CVE-2024-35805, CVE-2024-35807, CVE-2024-35934, CVE-2024-26926,
    CVE-2024-35902, CVE-2024-35918, CVE-2024-35895, CVE-2024-35978, CVE-2024-35849, CVE-2024-35791,
    CVE-2024-26931, CVE-2024-35886, CVE-2024-26981, CVE-2024-27395, CVE-2024-35815, CVE-2024-26994,
    CVE-2024-35825, CVE-2024-35789, CVE-2024-35813, CVE-2024-35885, CVE-2024-35851, CVE-2024-35796,
    CVE-2023-52699, CVE-2024-35871, CVE-2024-26811, CVE-2024-26966, CVE-2024-35976, CVE-2024-26955,
    CVE-2024-36029, CVE-2024-27396, CVE-2024-27004, CVE-2024-27393, CVE-2024-35910, CVE-2024-35933)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://ubuntu.com/security/notices/USN-6917-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected kernel package.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2024-27018");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/09/09");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/07/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/07/26");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:20.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:22.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1068-azure-fde");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Ubuntu Local Security Checks");

  script_copyright(english:"Ubuntu Security Notice (C) 2024 Canonical, Inc. / NASL script (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}

include('debian_package.inc');
include('ksplice.inc');

if ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('20.04' >< os_release || '22.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 20.04 / 22.04', 'Ubuntu ' + os_release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);

var kernel_mappings = {
  '20.04': {
    '5.15.0': {
      'azure-fde': '5.15.0-1068'
    }
  },
  '22.04': {
    '5.15.0': {
      'azure-fde': '5.15.0-1068'
    }
  }
};

var host_kernel_release = get_kb_item('Host/uptrack-uname-r');
if (empty_or_null(host_kernel_release)) host_kernel_release = get_kb_item_or_exit('Host/uname-r');
var host_kernel_base_version = get_kb_item_or_exit('Host/Debian/kernel-base-version');
var host_kernel_type = get_kb_item_or_exit('Host/Debian/kernel-type');
if(empty_or_null(kernel_mappings[os_release][host_kernel_base_version][host_kernel_type])) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + host_kernel_release);

var extra = '';
var kernel_fixed_version = kernel_mappings[os_release][host_kernel_base_version][host_kernel_type] + "-" + host_kernel_type;
if (deb_ver_cmp(ver1:host_kernel_release, ver2:kernel_fixed_version) < 0)
{
  extra += 'Running Kernel level of ' + host_kernel_release + ' does not meet the minimum fixed level of ' + kernel_fixed_version + ' for this advisory.\n\n';
}
  else
{
  audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-6917-1');
}

if (get_one_kb_item('Host/ksplice/kernel-cves'))
{
  var cve_list = make_list('CVE-2022-38096', 'CVE-2022-48808', 'CVE-2023-52488', 'CVE-2023-52699', 'CVE-2023-52880', 'CVE-2024-23307', 'CVE-2024-24857', 'CVE-2024-24858', 'CVE-2024-24859', 'CVE-2024-24861', 'CVE-2024-25739', 'CVE-2024-26629', 'CVE-2024-26642', 'CVE-2024-26654', 'CVE-2024-26687', 'CVE-2024-26810', 'CVE-2024-26811', 'CVE-2024-26812', 'CVE-2024-26813', 'CVE-2024-26814', 'CVE-2024-26817', 'CVE-2024-26828', 'CVE-2024-26922', 'CVE-2024-26923', 'CVE-2024-26925', 'CVE-2024-26926', 'CVE-2024-26929', 'CVE-2024-26931', 'CVE-2024-26934', 'CVE-2024-26935', 'CVE-2024-26937', 'CVE-2024-26950', 'CVE-2024-26951', 'CVE-2024-26955', 'CVE-2024-26956', 'CVE-2024-26957', 'CVE-2024-26958', 'CVE-2024-26960', 'CVE-2024-26961', 'CVE-2024-26964', 'CVE-2024-26965', 'CVE-2024-26966', 'CVE-2024-26969', 'CVE-2024-26970', 'CVE-2024-26973', 'CVE-2024-26974', 'CVE-2024-26976', 'CVE-2024-26977', 'CVE-2024-26981', 'CVE-2024-26984', 'CVE-2024-26988', 'CVE-2024-26989', 'CVE-2024-26993', 'CVE-2024-26994', 'CVE-2024-26996', 'CVE-2024-26999', 'CVE-2024-27000', 'CVE-2024-27001', 'CVE-2024-27004', 'CVE-2024-27008', 'CVE-2024-27009', 'CVE-2024-27013', 'CVE-2024-27015', 'CVE-2024-27016', 'CVE-2024-27018', 'CVE-2024-27019', 'CVE-2024-27020', 'CVE-2024-27059', 'CVE-2024-27393', 'CVE-2024-27395', 'CVE-2024-27396', 'CVE-2024-27437', 'CVE-2024-35785', 'CVE-2024-35789', 'CVE-2024-35791', 'CVE-2024-35796', 'CVE-2024-35804', 'CVE-2024-35805', 'CVE-2024-35806', 'CVE-2024-35807', 'CVE-2024-35809', 'CVE-2024-35813', 'CVE-2024-35815', 'CVE-2024-35817', 'CVE-2024-35819', 'CVE-2024-35821', 'CVE-2024-35822', 'CVE-2024-35823', 'CVE-2024-35825', 'CVE-2024-35847', 'CVE-2024-35849', 'CVE-2024-35851', 'CVE-2024-35852', 'CVE-2024-35853', 'CVE-2024-35854', 'CVE-2024-35855', 'CVE-2024-35857', 'CVE-2024-35871', 'CVE-2024-35872', 'CVE-2024-35877', 'CVE-2024-35879', 'CVE-2024-35884', 'CVE-2024-35885', 'CVE-2024-35886', 'CVE-2024-35888', 'CVE-2024-35890', 'CVE-2024-35893', 'CVE-2024-35895', 'CVE-2024-35896', 'CVE-2024-35897', 'CVE-2024-35898', 'CVE-2024-35899', 'CVE-2024-35900', 'CVE-2024-35901', 'CVE-2024-35902', 'CVE-2024-35905', 'CVE-2024-35907', 'CVE-2024-35910', 'CVE-2024-35912', 'CVE-2024-35915', 'CVE-2024-35918', 'CVE-2024-35922', 'CVE-2024-35925', 'CVE-2024-35927', 'CVE-2024-35930', 'CVE-2024-35933', 'CVE-2024-35934', 'CVE-2024-35935', 'CVE-2024-35936', 'CVE-2024-35938', 'CVE-2024-35940', 'CVE-2024-35944', 'CVE-2024-35950', 'CVE-2024-35955', 'CVE-2024-35958', 'CVE-2024-35960', 'CVE-2024-35969', 'CVE-2024-35970', 'CVE-2024-35973', 'CVE-2024-35976', 'CVE-2024-35978', 'CVE-2024-35982', 'CVE-2024-35984', 'CVE-2024-35988', 'CVE-2024-35989', 'CVE-2024-35990', 'CVE-2024-35997', 'CVE-2024-36004', 'CVE-2024-36005', 'CVE-2024-36006', 'CVE-2024-36007', 'CVE-2024-36008', 'CVE-2024-36020', 'CVE-2024-36025', 'CVE-2024-36029', 'CVE-2024-36031');
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-6917-1');
  }
  else
  {
    extra = extra + ksplice_reporting_text();
  }
}
if (extra) {
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : extra
  );
  exit(0);
}

References

Related

osv 29
ubuntu 24
openvas 36
nessus 85
redos 1
amazon 3
debian 1
photon 4
fedora 3
mageia 2
redhat 4
debiancve 2
cvelist 1
vulnrichment 2
ubuntucve 1
cve 1
osv
osv
linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15 vulnerabilities
2024-07-26 13:52:00
linux-aws, linux-hwe-5.15 vulnerabilities
2024-07-19 09:39:56
linux, linux-gcp, linux-gke, linux-gkeop, linux-gkeop-5.15, linux-ibm, linux-intel-iotg, linux-intel-iotg-5.15, linux-kvm, linux-nvidia, linux-oracle vulnerabilities
2024-07-15 16:13:04
ubuntu
ubuntu
Linux kernel vulnerabilities
2024-07-26 00:00:00
Linux kernel vulnerabilities
2024-07-17 00:00:00
Linux kernel kernel vulnerabilities
2024-07-19 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-6917-1)
2024-07-29 00:00:00
Ubuntu: Security Advisory (USN-6898-1)
2024-07-16 00:00:00
Ubuntu: Security Advisory (USN-6898-2)
2024-07-18 00:00:00
nessus
nessus
Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-6898-4)
2024-07-23 00:00:00
Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6898-3)
2024-07-19 00:00:00
Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6898-1)
2024-07-15 00:00:00
redos
redos
ROS-20240820-10
2024-08-20 00:00:00
amazon
amazon
Important: kernel
2024-08-01 03:01:00
Medium: kernel
2024-07-03 20:05:00
Important: kernel
2024-06-19 19:15:00
debian
debian
[SECURITY] [DSA 5680-1] linux security update
2024-05-06 17:40:02
photon
photon
Important Photon OS Security Update - PHSA-2024-5.0-0274
2024-05-18 00:00:00
Important Photon OS Security Update - PHSA-2024-3.0-0760
2024-05-23 00:00:00
Moderate Photon OS Security Update - PHSA-2024-4.0-0607
2024-05-10 00:00:00
fedora
fedora
[SECURITY] Fedora 40 Update: kernel-6.8.8-300.fc40
2024-05-03 01:49:00
[SECURITY] Fedora 38 Update: kernel-6.8.8-100.fc38
2024-05-03 01:38:45
[SECURITY] Fedora 39 Update: kernel-6.8.8-200.fc39
2024-05-03 01:34:06
mageia
mageia
Updated kernel-linus packages fix security vulnerabilities
2024-04-23 04:20:56
Updated kernel, kmod-xtables-addons, kmod-virtualbox packages fix security vulnerabilities
2024-04-23 04:20:56
redhat
redhat
(RHSA-2024:4107) Moderate: kernel security and bug fix update
2024-06-26 00:05:16
(RHSA-2024:3461) Moderate: kernel security and bug fix update
2024-05-29 07:38:15
(RHSA-2024:3460) Moderate: kernel-rt security and bug fix update
2024-05-29 07:38:15
debiancve
debiancve
CVE-2022-48808
2024-07-16 12:15:05
CVE-2024-35804
2024-05-17 14:15:13
cvelist
cvelist
CVE-2022-48808 net: dsa: fix panic when DSA master device unbinds on shutdown
2024-07-16 11:43:59
vulnrichment
vulnrichment
CVE-2024-35927 drm: Check output polling initialized before disabling
2024-05-19 10:10:37
CVE-2024-35785 tee: optee: Fix kernel panic caused by incorrect error handling
2024-05-17 12:24:28
ubuntucve
ubuntucve
CVE-2024-35804
2024-05-17 00:00:00
cve
cve
CVE-2024-35785
2024-05-17 13:15:58

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

8

Confidence

High

EPSS

0

Percentile

16.2%

JSON
Related for UBUNTU_USN-6917-1.NASL
osv29ubuntu24openvas36nessus85redos1amazon3debian1photon4fedora3mageia2redhat4debiancve2cvelist1vulnrichment2ubuntucve1cve1