CLSA-2026-1783790385

See a problem?
Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1783790385
Upstream
CVE (3)
Published
2026-10-21T09:04:00Z
Modified
2026-10-26T09:31:47Z
Summary
Fix CVE(s): CVE-2018-12931, CVE-2026-43499
Details
  • CVE-2026-53166
    • futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock {CVE-2026-53166}
  • CVE-2026-43499
    • rtmutex: Use waiter::task instead of current in remove_waiter() {CVE-2026-43499}
  • Bump ABI 4.4.0-285
References

Affected packages

TuxCare:Ubuntu:16.04
linux-buildinfo-4.4.0-285-generic

Package

Name
linux-buildinfo-4.4.0-285-generic
Purl
pkg:deb/tuxcare/linux-buildinfo-4.4.0-285-generic?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-buildinfo-4.4.0-285-lowlatency

Package

Name
linux-buildinfo-4.4.0-285-lowlatency
Purl
pkg:deb/tuxcare/linux-buildinfo-4.4.0-285-lowlatency?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-cloud-tools-4.4.0-285

Package

Name
linux-cloud-tools-4.4.0-285
Purl
pkg:deb/tuxcare/linux-cloud-tools-4.4.0-285?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-cloud-tools-4.4.0-285-generic

Package

Name
linux-cloud-tools-4.4.0-285-generic
Purl
pkg:deb/tuxcare/linux-cloud-tools-4.4.0-285-generic?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-cloud-tools-4.4.0-285-lowlatency

Package

Name
linux-cloud-tools-4.4.0-285-lowlatency
Purl
pkg:deb/tuxcare/linux-cloud-tools-4.4.0-285-lowlatency?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-cloud-tools-common

Package

Name
linux-cloud-tools-common
Purl
pkg:deb/tuxcare/linux-cloud-tools-common?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-doc

Package

Name
linux-doc
Purl
pkg:deb/tuxcare/linux-doc?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-headers-4.4.0-285

Package

Name
linux-headers-4.4.0-285
Purl
pkg:deb/tuxcare/linux-headers-4.4.0-285?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-headers-4.4.0-285-generic

Package

Name
linux-headers-4.4.0-285-generic
Purl
pkg:deb/tuxcare/linux-headers-4.4.0-285-generic?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-headers-4.4.0-285-lowlatency

Package

Name
linux-headers-4.4.0-285-lowlatency
Purl
pkg:deb/tuxcare/linux-headers-4.4.0-285-lowlatency?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-image-unsigned-4.4.0-285-generic

Package

Name
linux-image-unsigned-4.4.0-285-generic
Purl
pkg:deb/tuxcare/linux-image-unsigned-4.4.0-285-generic?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-image-unsigned-4.4.0-285-lowlatency

Package

Name
linux-image-unsigned-4.4.0-285-lowlatency
Purl
pkg:deb/tuxcare/linux-image-unsigned-4.4.0-285-lowlatency?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-libc-dev

Package

Name
linux-libc-dev
Purl
pkg:deb/tuxcare/linux-libc-dev?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-modules-4.4.0-285-generic

Package

Name
linux-modules-4.4.0-285-generic
Purl
pkg:deb/tuxcare/linux-modules-4.4.0-285-generic?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-modules-4.4.0-285-lowlatency

Package

Name
linux-modules-4.4.0-285-lowlatency
Purl
pkg:deb/tuxcare/linux-modules-4.4.0-285-lowlatency?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-modules-extra-4.4.0-285-generic

Package

Name
linux-modules-extra-4.4.0-285-generic
Purl
pkg:deb/tuxcare/linux-modules-extra-4.4.0-285-generic?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-source-4.4.0

Package

Name
linux-source-4.4.0
Purl
pkg:deb/tuxcare/linux-source-4.4.0?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-tools-4.4.0-285

Package

Name
linux-tools-4.4.0-285
Purl
pkg:deb/tuxcare/linux-tools-4.4.0-285?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-tools-4.4.0-285-generic

Package

Name
linux-tools-4.4.0-285-generic
Purl
pkg:deb/tuxcare/linux-tools-4.4.0-285-generic?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-tools-4.4.0-285-lowlatency

Package

Name
linux-tools-4.4.0-285-lowlatency
Purl
pkg:deb/tuxcare/linux-tools-4.4.0-285-lowlatency?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-tools-common

Package

Name
linux-tools-common
Purl
pkg:deb/tuxcare/linux-tools-common?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"
linux-tools-host

Package

Name
linux-tools-host
Purl
pkg:deb/tuxcare/linux-tools-host?distro=ubuntu-16.04

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.4.0-285.319+tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783790385.json"