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ubuntuUbuntuUSN-6819-1
HistoryJun 07, 2024 - 12:00 a.m.

Linux kernel vulnerabilities

2024-06-0700:00:00
ubuntu.com
13
linux kernel
ubuntu 23.10
ubuntu 22.04 lts
nvme-of/tcp
rds protocol
bluetooth subsystem
arm64 architecture
powerpc architecture
risc-v architecture
s390 architecture
x86 architecture
block layer
cryptographic api
acpi drivers
android drivers
power management
dma engine
edac drivers
gpu drivers
infiniband drivers
iommu
media drivers
network drivers
nvme drivers
device tree
pci driver
btrfs
ceph
erofs
ext4
f2fs
gfs2
jfs
network file systems
bpf
memory management
tls protocol
ethernet bridge
networking
logical link layer
multipath tcp
netfilter
apparmor
intel asoc drivers
mediatek asoc drivers
usb sound devices

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

49.7%

Releases

  • Ubuntu 23.10
  • Ubuntu 22.04 LTS

Packages

  • linux-azure - Linux kernel for Microsoft Azure Cloud systems
  • linux-azure-6.5 - Linux kernel for Microsoft Azure cloud systems
  • linux-starfive - Linux kernel for StarFive processors
  • linux-starfive-6.5 - Linux kernel for StarFive processors

Details

Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)

Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system crash). (CVE-2024-23849)

It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local attacker could use this to possibly cause a denial of
service (system crash). (CVE-2024-24860)

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;
  • PowerPC architecture;
  • RISC-V architecture;
  • S390 architecture;
  • Core kernel;
  • x86 architecture;
  • Block layer subsystem;
  • Cryptographic API;
  • ACPI drivers;
  • Android drivers;
  • Drivers core;
  • Power management core;
  • Bus devices;
  • Device frequency scaling framework;
  • DMA engine subsystem;
  • EDAC drivers;
  • ARM SCMI message protocol;
  • GPU drivers;
  • IIO ADC drivers;
  • InfiniBand drivers;
  • IOMMU subsystem;
  • Media drivers;
  • Multifunction device drivers;
  • MTD block device drivers;
  • Network drivers;
  • NVME drivers;
  • Device tree and open firmware driver;
  • PCI driver for MicroSemi Switchtec;
  • Power supply drivers;
  • RPMSG subsystem;
  • SCSI drivers;
  • QCOM SoC drivers;
  • SPMI drivers;
  • Thermal drivers;
  • TTY drivers;
  • VFIO drivers;
  • BTRFS file system;
  • Ceph distributed file system;
  • EFI Variable file system;
  • EROFS file system;
  • Ext4 file system;
  • F2FS file system;
  • GFS2 file system;
  • JFS file system;
  • Network file systems library;
  • Network file system server daemon;
  • File systems infrastructure;
  • Pstore file system;
  • ReiserFS file system;
  • SMB network file system;
  • BPF subsystem;
  • Memory management;
  • TLS protocol;
  • Ethernet bridge;
  • Networking core;
  • IPv4 networking;
  • IPv6 networking;
  • Logical Link layer;
  • MAC80211 subsystem;
  • Multipath TCP;
  • Netfilter;
  • NetLabel subsystem;
  • Network traffic control;
  • SMC sockets;
  • Sun RPC protocol;
  • AppArmor security module;
  • Intel ASoC drivers;
  • MediaTek ASoC drivers;
  • USB sound devices;
    (CVE-2023-52612, CVE-2024-26808, CVE-2023-52691, CVE-2023-52618,
    CVE-2023-52463, CVE-2023-52447, CVE-2024-26668, CVE-2023-52454,
    CVE-2024-26670, CVE-2024-26646, CVE-2023-52472, CVE-2024-26586,
    CVE-2023-52681, CVE-2023-52453, CVE-2023-52611, CVE-2023-52622,
    CVE-2024-26641, CVE-2023-52616, CVE-2024-26592, CVE-2023-52606,
    CVE-2024-26620, CVE-2023-52692, CVE-2024-26669, CVE-2023-52623,
    CVE-2023-52588, CVE-2024-26616, CVE-2024-26610, CVE-2024-35839,
    CVE-2023-52490, CVE-2023-52672, CVE-2024-26612, CVE-2023-52617,
    CVE-2023-52697, CVE-2024-26644, CVE-2023-52458, CVE-2023-52598,
    CVE-2024-35841, CVE-2023-52664, CVE-2023-52635, CVE-2023-52676,
    CVE-2023-52669, CVE-2024-26632, CVE-2023-52486, CVE-2024-26625,
    CVE-2023-52608, CVE-2024-26634, CVE-2023-52599, CVE-2024-26618,
    CVE-2024-26640, CVE-2023-52489, CVE-2023-52675, CVE-2023-52678,
    CVE-2024-26583, CVE-2023-52693, CVE-2023-52498, CVE-2024-26649,
    CVE-2023-52670, CVE-2023-52473, CVE-2023-52449, CVE-2023-52667,
    CVE-2023-52467, CVE-2023-52686, CVE-2024-26633, CVE-2023-52666,
    CVE-2024-35840, CVE-2024-26629, CVE-2024-26595, CVE-2023-52593,
    CVE-2023-52687, CVE-2023-52465, CVE-2024-26627, CVE-2023-52493,
    CVE-2023-52491, CVE-2024-26636, CVE-2024-26584, CVE-2023-52587,
    CVE-2023-52597, CVE-2023-52462, CVE-2023-52633, CVE-2023-52696,
    CVE-2024-26585, CVE-2023-52589, CVE-2023-52456, CVE-2023-52470,
    CVE-2024-35838, CVE-2024-26645, CVE-2023-52591, CVE-2023-52464,
    CVE-2023-52609, CVE-2024-26608, CVE-2023-52450, CVE-2023-52584,
    CVE-2023-52469, CVE-2023-52583, CVE-2023-52451, CVE-2023-52495,
    CVE-2023-52626, CVE-2023-52595, CVE-2023-52680, CVE-2023-52632,
    CVE-2024-26582, CVE-2024-35837, CVE-2023-52494, CVE-2023-52614,
    CVE-2023-52443, CVE-2023-52698, CVE-2023-52448, CVE-2024-26615,
    CVE-2023-52452, CVE-2023-52492, CVE-2024-26647, CVE-2023-52468,
    CVE-2023-52594, CVE-2023-52621, CVE-2024-26638, CVE-2024-26594,
    CVE-2024-26673, CVE-2023-52457, CVE-2023-52677, CVE-2023-52607,
    CVE-2024-26623, CVE-2023-52488, CVE-2023-52497, CVE-2023-52445,
    CVE-2024-26607, CVE-2023-52610, CVE-2024-35842, CVE-2023-52690,
    CVE-2023-52683, CVE-2023-52444, CVE-2024-26671, CVE-2023-52455,
    CVE-2023-52679, CVE-2024-26598, CVE-2023-52674, CVE-2023-52627,
    CVE-2023-52619, CVE-2023-52487, CVE-2023-52446, CVE-2024-35835,
    CVE-2023-52682, CVE-2023-52685, CVE-2023-52694, CVE-2024-26631)

References

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

49.7%