CVE-2022-0435

Aliases:UBUNTU-CVE-2022-0435DEBIAN-CVE-2022-0435
Advisory lineage Upstream: 0 Downstream: 45
Modified
Published: 25 Mar 2022, 00:00
Last modified:02 Aug 2024, 23:25

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9 HIGH
v2.0 (nvd)
EPSS Score
67.99% CRITICAL
68% probability +13.67%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

25 Mar 2022, 00:00
Published
Vulnerability first disclosed
02 Aug 2024, 23:25
Last Modified
Vulnerability information updated

Description

A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends a packet with malicious content where the number of domain member nodes is higher than the 64 allowed. This flaw allows a remote user to crash the system or possibly escalate their privileges if they have access to the TIPC network.

CVSS Metrics

  • v4.0•CRITICAL•Score: 9.2CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • v3.1•HIGH•Score: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • v2.0•HIGH•Score: 9AV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS Trends

Current EPSS score: 67.99%• Percentile: 99%

Techniques & Countermeasures

  • CWE-787•Out-of-bounds Write

    The product writes data past the end, or before the beginning, of the intended buffer.

Affected Systems

  • debian•linux

    < 5.10.92-2 | < 5.16.10-1 | < 5.16.10-1 | < 5.16.10-1

  • ubuntu•linux

    < 4.15.0-173.182 | < 5.4.0-105.119

  • ubuntu•linux-aws

    < 4.15.0-1124.133 | < 5.4.0-1069.73

  • ubuntu•linux-aws-5.0

    all

  • ubuntu•linux-aws-5.11

    all

  • ubuntu•linux-aws-5.13

    < 5.13.0-1019.21~20.04.1

  • ubuntu•linux-aws-5.3

    all

  • ubuntu•linux-aws-5.4

    < 5.4.0-1069.73~18.04.1

  • ubuntu•linux-aws-5.8

    all

  • ubuntu•linux-aws-fips

    < 4.15.0-2064.67 | all | < 5.4.0-1069.73+fips2

  • ubuntu•linux-aws-hwe

    < 4.15.0-1124.133~16.04.1

  • ubuntu•linux-azure

    < 4.15.0-1134.147~14.04.1 | < 4.15.0-1134.147~16.04.1 | all | < 5.4.0-1073.76

  • ubuntu•linux-azure-4.15

    < 4.15.0-1134.147

  • ubuntu•linux-azure-5.11

    all

  • ubuntu•linux-azure-5.13

    < 5.13.0-1021.24~20.04.1

  • ubuntu•linux-azure-5.3

    all

  • ubuntu•linux-azure-5.4

    < 5.4.0-1073.76~18.04.1

  • ubuntu•linux-azure-5.8

    all

  • ubuntu•linux-azure-edge

    all

  • ubuntu•linux-azure-fips

    < 4.15.0-2046.50 | all | < 5.4.0-1073.76+fips1

  • ubuntu•linux-bluefield

    all | < 5.4.0-1032.35

  • ubuntu•linux-dell300x

    < 4.15.0-1038.43

  • ubuntu•linux-fips

    < 4.15.0-1081.90 | all | < 5.4.0-1046.52

  • ubuntu•linux-gcp

    < 4.15.0-1119.133~16.04.1 | all | < 5.4.0-1068.72

  • ubuntu•linux-gcp-4.15

    < 4.15.0-1119.133

  • ubuntu•linux-gcp-5.11

    all

  • ubuntu•linux-gcp-5.13

    < 5.13.0-1021.25~20.04.1

  • ubuntu•linux-gcp-5.3

    all

  • ubuntu•linux-gcp-5.4

    < 5.4.0-1068.72~18.04.1

  • ubuntu•linux-gcp-5.8

    all

  • ubuntu•linux-gcp-fips

    < 4.15.0-2029.32 | all | < 5.4.0-1067.71~20.04.1

  • ubuntu•linux-gke

    < 5.4.0-1066.69

  • ubuntu•linux-gke-4.15

    all

  • ubuntu•linux-gke-5.4

    < 5.4.0-1066.69~18.04.1

  • ubuntu•linux-gkeop

    < 5.4.0-1037.38

  • ubuntu•linux-gkeop-5.4

    < 5.4.0-1037.38~18.04.1

  • ubuntu•linux-hwe

    < 4.15.0-173.182~16.04.1 | all

  • ubuntu•linux-hwe-5.11

    all

  • ubuntu•linux-hwe-5.13

    < 5.13.0-37.42~20.04.1

  • ubuntu•linux-hwe-5.4

    < 5.4.0-105.119~18.04.1

  • ubuntu•linux-hwe-5.8

    all

  • ubuntu•linux-hwe-edge

    all | all

  • ubuntu•linux-ibm

    < 5.4.0-1018.20

  • ubuntu•linux-ibm-5.4

    < 5.4.0-1018.20~18.04.1

  • ubuntu•linux-intel-5.13

    < 5.13.0-1010.10

  • ubuntu•linux-intel-iot-realtime

    all

  • ubuntu•linux-intel-iotg-5.15

    < 5.15.0-1008.11~20.04.1

  • ubuntu•linux-kvm

    < 4.15.0-1110.113 | < 5.4.0-1059.62

  • ubuntu•linux-oem

    all

  • ubuntu•linux-oem-5.10

    all

Showing first 50 affected entries in server-rendered view.

References (13)