CLSA-2026-1783426018

See a problem?
Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1783426018
Published
2026-07-07T12:07:11Z
Modified
2026-10-26T09:32:05Z
Summary
Update of linux
Details
  • Miscellaneous upstream changes
    • net/sched: fix pedit partial COW leading to page cache corruption
  • Bump ABI 5.4.0-233
References

Affected packages

TuxCare:Ubuntu:20.04
linux-buildinfo-5.4.0-233-generic

Package

Name
linux-buildinfo-5.4.0-233-generic
Purl
pkg:deb/tuxcare/linux-buildinfo-5.4.0-233-generic?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-buildinfo-5.4.0-233-lowlatency

Package

Name
linux-buildinfo-5.4.0-233-lowlatency
Purl
pkg:deb/tuxcare/linux-buildinfo-5.4.0-233-lowlatency?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-cloud-tools-5.4.0-233

Package

Name
linux-cloud-tools-5.4.0-233
Purl
pkg:deb/tuxcare/linux-cloud-tools-5.4.0-233?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-cloud-tools-5.4.0-233-generic

Package

Name
linux-cloud-tools-5.4.0-233-generic
Purl
pkg:deb/tuxcare/linux-cloud-tools-5.4.0-233-generic?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-cloud-tools-5.4.0-233-lowlatency

Package

Name
linux-cloud-tools-5.4.0-233-lowlatency
Purl
pkg:deb/tuxcare/linux-cloud-tools-5.4.0-233-lowlatency?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-cloud-tools-common

Package

Name
linux-cloud-tools-common
Purl
pkg:deb/tuxcare/linux-cloud-tools-common?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-doc

Package

Name
linux-doc
Purl
pkg:deb/tuxcare/linux-doc?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-headers-5.4.0-233

Package

Name
linux-headers-5.4.0-233
Purl
pkg:deb/tuxcare/linux-headers-5.4.0-233?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-headers-5.4.0-233-generic

Package

Name
linux-headers-5.4.0-233-generic
Purl
pkg:deb/tuxcare/linux-headers-5.4.0-233-generic?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-headers-5.4.0-233-lowlatency

Package

Name
linux-headers-5.4.0-233-lowlatency
Purl
pkg:deb/tuxcare/linux-headers-5.4.0-233-lowlatency?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-image-unsigned-5.4.0-233-generic

Package

Name
linux-image-unsigned-5.4.0-233-generic
Purl
pkg:deb/tuxcare/linux-image-unsigned-5.4.0-233-generic?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-image-unsigned-5.4.0-233-lowlatency

Package

Name
linux-image-unsigned-5.4.0-233-lowlatency
Purl
pkg:deb/tuxcare/linux-image-unsigned-5.4.0-233-lowlatency?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-libc-dev

Package

Name
linux-libc-dev
Purl
pkg:deb/tuxcare/linux-libc-dev?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-modules-5.4.0-233-generic

Package

Name
linux-modules-5.4.0-233-generic
Purl
pkg:deb/tuxcare/linux-modules-5.4.0-233-generic?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-modules-5.4.0-233-lowlatency

Package

Name
linux-modules-5.4.0-233-lowlatency
Purl
pkg:deb/tuxcare/linux-modules-5.4.0-233-lowlatency?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-modules-extra-5.4.0-233-generic

Package

Name
linux-modules-extra-5.4.0-233-generic
Purl
pkg:deb/tuxcare/linux-modules-extra-5.4.0-233-generic?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-source-5.4.0

Package

Name
linux-source-5.4.0
Purl
pkg:deb/tuxcare/linux-source-5.4.0?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-tools-5.4.0-233

Package

Name
linux-tools-5.4.0-233
Purl
pkg:deb/tuxcare/linux-tools-5.4.0-233?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-tools-5.4.0-233-generic

Package

Name
linux-tools-5.4.0-233-generic
Purl
pkg:deb/tuxcare/linux-tools-5.4.0-233-generic?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-tools-5.4.0-233-lowlatency

Package

Name
linux-tools-5.4.0-233-lowlatency
Purl
pkg:deb/tuxcare/linux-tools-5.4.0-233-lowlatency?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-tools-common

Package

Name
linux-tools-common
Purl
pkg:deb/tuxcare/linux-tools-common?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"
linux-tools-host

Package

Name
linux-tools-host
Purl
pkg:deb/tuxcare/linux-tools-host?distro=ubuntu-20.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.4.0-233.253+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783426018.json"