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ubuntuUbuntuUSN-6495-2
HistoryNov 30, 2023 - 12:00 a.m.

Linux kernel vulnerabilities

2023-11-3000:00:00
ubuntu.com
29
ubuntu
linux kernel
buffer overflow
denial of service
zero erasesize
mtd
local privileged attacker
intel
pci-express gigabit
igb
ethernet driver
buffer overflow vulnerability
arbitrary code

7.5 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:H/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

18.6%

JSON

Releases

  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • linux-azure - Linux kernel for Microsoft Azure Cloud systems
  • linux-azure-5.4 - Linux kernel for Microsoft Azure cloud systems
  • linux-gcp - Linux kernel for Google Cloud Platform (GCP) systems
  • linux-gcp-5.4 - Linux kernel for Google Cloud Platform (GCP) systems
  • linux-gkeop - Linux kernel for Google Container Engine (GKE) systems

Details

Yu Hao discovered that the UBI driver in the Linux kernel did not properly
check for MTD with zero erasesize during device attachment. A local
privileged attacker could use this to cause a denial of service (system
crash). (CVE-2023-31085)

Manfred Rudigier discovered that the Intel® PCI-Express Gigabit (igb)
Ethernet driver in the Linux kernel did not properly validate received
frames that are larger than the set MTU size, leading to a buffer overflow
vulnerability. An attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2023-45871)

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchlinux-image-5.4.0-1081-gkeop< 5.4.0-1081.85UNKNOWN
Ubuntu20.04noarchlinux-image-5.4.0-1081-gkeop-dbgsym< 5.4.0-1081.85UNKNOWN
Ubuntu20.04noarchlinux-image-5.4.0-1118-gcp< 5.4.0-1118.127UNKNOWN
Ubuntu20.04noarchlinux-image-5.4.0-1118-gcp-dbgsym< 5.4.0-1118.127UNKNOWN
Ubuntu20.04noarchlinux-image-5.4.0-1120-azure< 5.4.0-1120.127UNKNOWN
Ubuntu20.04noarchlinux-image-5.4.0-1120-azure-dbgsym< 5.4.0-1120.127UNKNOWN
Ubuntu20.04noarchlinux-image-azure-lts-20.04< 5.4.0.1120.113UNKNOWN
Ubuntu20.04noarchlinux-azure-lts-20.04< 5.4.0.1120.113UNKNOWN
Ubuntu20.04noarchlinux-cloud-tools-azure-lts-20.04< 5.4.0.1120.113UNKNOWN
Ubuntu20.04noarchlinux-headers-azure-lts-20.04< 5.4.0.1120.113UNKNOWN
Rows per page:
1-10 of 631

Related

osv 17
ubuntu 16
openvas 41
nessus 79
redhatcve 2
cve 2
ubuntucve 2
prion 2
ibm 3
cbl_mariner 1
cnvd 1
debiancve 2
virtuozzo 1
redhat 19
oraclelinux 4
rocky 1
photon 4
centos 1
amazon 1
osv
osv
linux, linux-aws, linux-aws-5.4, linux-bluefield, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities
2023-11-21 15:30:50
linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gkeop vulnerabilities
2023-11-30 17:38:29
linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-gkeop-5.15 vulnerabilities
2023-11-30 17:24:11
ubuntu
ubuntu
Linux kernel vulnerabilities
2023-11-21 00:00:00
Linux kernel vulnerabilities
2023-11-21 00:00:00
Linux kernel vulnerabilities
2023-11-30 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-6495-1)
2023-11-22 00:00:00
Ubuntu: Security Advisory (USN-6495-2)
2023-12-01 00:00:00
Ubuntu: Security Advisory (USN-6496-1)
2023-11-22 00:00:00
nessus
nessus
Ubuntu 18.04 ESM / 20.04 LTS : Linux kernel vulnerabilities (USN-6495-2)
2023-11-30 00:00:00
Ubuntu 18.04 ESM / 20.04 LTS : Linux kernel vulnerabilities (USN-6495-1)
2023-11-21 00:00:00
Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6496-1)
2023-11-21 00:00:00
redhatcve
redhatcve
CVE-2023-31085
2023-06-07 08:55:39
CVE-2023-45871
2023-10-18 00:59:23
cve
cve
CVE-2023-31085
2023-04-24 06:15:08
CVE-2023-45871
2023-10-15 01:15:09
ubuntucve
ubuntucve
CVE-2023-31085
2023-04-24 00:00:00
CVE-2023-45871
2023-10-15 00:00:00
prion
prion
Code injection
2023-10-15 01:15:00
Design/Logic Flaw
2023-04-24 06:15:00
ibm
ibm
Security Bulletin: Vulnerability in Linux Kernel could affect IBM Storage Copy Data Management
2024-04-30 21:41:37
Security Bulletin: Vulnerability with Kernel affect IBM Cloud Object Storage Systems (Jan 2024v1)
2024-02-05 16:19:52
Security Bulletin: Multiple Linux Kernel vulnerabilities affects IBM Storage Scale System.
2024-05-03 09:04:24
cbl_mariner
cbl_mariner
CVE-2023-45871 affecting package kernel for versions less than 5.15.135.1-2
2023-11-08 02:07:28
cnvd
cnvd
Linux kernel number error vulnerability (CNVD-2023-48544)
2023-05-17 00:00:00
debiancve
debiancve
CVE-2023-31085
2023-04-24 06:15:08
CVE-2023-45871
2023-10-15 01:15:09
virtuozzo
virtuozzo
[Important] [Security] Virtuozzo ReadyKernel Patch 165.1 for Virtuozzo Hybrid Server 7.5
2023-12-19 00:00:00
redhat
redhat
(RHSA-2023:7734) Important: kpatch-patch security update
2023-12-12 10:40:02
(RHSA-2024:0980) Important: kernel security update
2024-02-26 09:13:33
(RHSA-2024:0386) Important: kpatch-patch security update
2024-01-24 08:54:34
oraclelinux
oraclelinux
kernel security update
2023-12-14 00:00:00
kernel security update
2023-12-22 00:00:00
kernel security and bug fix update
2024-03-20 00:00:00
rocky
rocky
kernel security update
2024-01-12 19:59:56
photon
photon
Important Photon OS Security Update - PHSA-2023-3.0-0684
2023-11-09 00:00:00
Important Photon OS Security Update - PHSA-2023-5.0-0111
2023-10-10 00:00:00
Important Photon OS Security Update - PHSA-2023-3.0-0656
2023-09-27 00:00:00
centos
centos
bpftool, kernel, perf, python security update
2024-03-25 15:37:48
amazon
amazon
Important: kernel
2023-09-27 22:15:00

7.5 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:H/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

18.6%

JSON
Related for USN-6495-2
osv17ubuntu16openvas41nessus79redhatcve2cve2ubuntucve2prion2ibm3cbl_mariner1cnvd1debiancve2virtuozzo1redhat19oraclelinux4rocky1photon4centos1amazon1