CVE-2022-49293

Aliases:UBUNTU-CVE-2022-49293DEBIAN-CVE-2022-49293
Advisory lineage Upstream: 0 Downstream: 9
Analyzed
Published: 26 Feb 2025, 01:56
Last modified:11 May 2026, 18:56

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
0.29% LOW
0% probability +0.25%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

26 Feb 2025, 01:56
Published
Vulnerability first disclosed
11 May 2026, 18:56
Last Modified
Vulnerability information updated

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: initialize registers in nft_do_chain() Initialize registers to avoid stack leak into userspace.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.29%• Percentile: 22%

Affected Systems

  • debian•linux

    < 5.10.113-1 | < 5.17.3-1 | < 5.17.3-1 | < 5.17.3-1

  • ubuntu•linux

    all | < 4.4.0-239.273 | < 4.15.0-184.194 | < 5.4.0-110.124 | < 5.15.0-27.28

  • ubuntu•linux-allwinner-5.19

    all

  • ubuntu•linux-aws

    < 4.4.0-1117.123 | < 4.4.0-1155.170 | < 4.15.0-1133.143 | < 5.4.0-1073.78 | < 5.15.0-1005.7

  • ubuntu•linux-aws-5.0

    all

  • ubuntu•linux-aws-5.11

    all

  • ubuntu•linux-aws-5.13

    all

  • ubuntu•linux-aws-5.19

    all

  • ubuntu•linux-aws-5.3

    all

  • ubuntu•linux-aws-5.4

    < 5.4.0-1075.80~18.04.1

  • ubuntu•linux-aws-5.8

    all

  • ubuntu•linux-aws-6.2

    all

  • ubuntu•linux-aws-6.5

    all

  • ubuntu•linux-aws-fips

    < 4.15.0-2072.76 | all | < 5.4.0-1073.78+fips1

  • ubuntu•linux-aws-hwe

    < 4.15.0-1133.143~16.04.1

  • ubuntu•linux-azure

    < 4.15.0-1142.156~14.04.1 | < 4.15.0-1142.156~16.04.1 | all | < 5.4.0-1078.81 | < 5.15.0-1005.6

  • ubuntu•linux-azure-4.15

    < 4.15.0-1142.156

  • ubuntu•linux-azure-5.11

    all

  • ubuntu•linux-azure-5.13

    all

  • ubuntu•linux-azure-5.19

    all

  • ubuntu•linux-azure-5.3

    all

  • ubuntu•linux-azure-5.4

    < 5.4.0-1078.81~18.04.1

  • ubuntu•linux-azure-5.8

    all

  • ubuntu•linux-azure-6.2

    all

  • ubuntu•linux-azure-6.5

    all

  • ubuntu•linux-azure-edge

    all

  • ubuntu•linux-azure-fde

    all

  • ubuntu•linux-azure-fde-5.19

    all

  • ubuntu•linux-azure-fde-6.2

    all

  • ubuntu•linux-azure-fips

    < 4.15.0-2053.58 | all | < 5.4.0-1078.81+fips1

  • ubuntu•linux-bluefield

    all | < 5.4.0-1040.44

  • ubuntu•linux-fips

    < 4.4.0-1088.95 | all | < 4.15.0-1090.100 | < 5.4.0-1049.55

  • ubuntu•linux-gcp

    < 4.15.0-1127.142~16.04.1 | all | < 5.4.0-1073.78 | < 5.15.0-1004.7

  • ubuntu•linux-gcp-4.15

    < 4.15.0-1127.142

  • ubuntu•linux-gcp-5.11

    all

  • ubuntu•linux-gcp-5.13

    all

  • ubuntu•linux-gcp-5.19

    all

  • ubuntu•linux-gcp-5.3

    all

  • ubuntu•linux-gcp-5.4

    < 5.4.0-1073.78~18.04.1

  • ubuntu•linux-gcp-5.8

    all

  • ubuntu•linux-gcp-6.2

    all

  • ubuntu•linux-gcp-6.5

    all

  • ubuntu•linux-gcp-fips

    < 4.15.0-2037.41 | all | < 5.4.0-1073.78+fips1

  • ubuntu•linux-gke

    all | < 5.15.0-1003.3

  • ubuntu•linux-gke-4.15

    all

  • ubuntu•linux-gke-5.15

    all

  • ubuntu•linux-gke-5.4

    all

  • ubuntu•linux-gkeop

    all

  • ubuntu•linux-gkeop-5.15

    all

  • ubuntu•linux-gkeop-5.4

    all

Showing first 50 affected entries in server-rendered view.

References (13)