CLSA-2026-1783789054

See a problem?
Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1783789054
Upstream
CVE (4)
Published
2026-07-11T16:57:52Z
Modified
2026-10-26T09:43:29Z
Summary
kernel: Fix of 3 CVEs
Details
  • futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock {CVE-2026-53166}
  • rtmutex: Use waiter::task instead of current in remove_waiter() {CVE-2026-43499}
  • i40e: Fix use-after-free in i40e_client_subtask() {CVE-2021-46991}
  • ethernet:enic: Fix a use after free bug in enic_hard_start_xmit {CVE-2021-46998}
References

Affected packages

TuxCare:CentOS:8.4
bpftool

Package

Name
bpftool
Purl
pkg:rpm/tuxcare/bpftool?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel

Package

Name
kernel
Purl
pkg:rpm/tuxcare/kernel?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-core

Package

Name
kernel-core
Purl
pkg:rpm/tuxcare/kernel-core?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-cross-headers

Package

Name
kernel-cross-headers
Purl
pkg:rpm/tuxcare/kernel-cross-headers?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-debug

Package

Name
kernel-debug
Purl
pkg:rpm/tuxcare/kernel-debug?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-debug-core

Package

Name
kernel-debug-core
Purl
pkg:rpm/tuxcare/kernel-debug-core?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-debug-devel

Package

Name
kernel-debug-devel
Purl
pkg:rpm/tuxcare/kernel-debug-devel?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-debug-modules

Package

Name
kernel-debug-modules
Purl
pkg:rpm/tuxcare/kernel-debug-modules?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-debug-modules-extra

Package

Name
kernel-debug-modules-extra
Purl
pkg:rpm/tuxcare/kernel-debug-modules-extra?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-debug-modules-internal

Package

Name
kernel-debug-modules-internal
Purl
pkg:rpm/tuxcare/kernel-debug-modules-internal?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-devel

Package

Name
kernel-devel
Purl
pkg:rpm/tuxcare/kernel-devel?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-headers

Package

Name
kernel-headers
Purl
pkg:rpm/tuxcare/kernel-headers?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-ipaclones-internal

Package

Name
kernel-ipaclones-internal
Purl
pkg:rpm/tuxcare/kernel-ipaclones-internal?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-modules

Package

Name
kernel-modules
Purl
pkg:rpm/tuxcare/kernel-modules?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-modules-extra

Package

Name
kernel-modules-extra
Purl
pkg:rpm/tuxcare/kernel-modules-extra?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-modules-internal

Package

Name
kernel-modules-internal
Purl
pkg:rpm/tuxcare/kernel-modules-internal?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-selftests-internal

Package

Name
kernel-selftests-internal
Purl
pkg:rpm/tuxcare/kernel-selftests-internal?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-tools

Package

Name
kernel-tools
Purl
pkg:rpm/tuxcare/kernel-tools?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-tools-libs

Package

Name
kernel-tools-libs
Purl
pkg:rpm/tuxcare/kernel-tools-libs?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
kernel-tools-libs-devel

Package

Name
kernel-tools-libs-devel
Purl
pkg:rpm/tuxcare/kernel-tools-libs-devel?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
perf

Package

Name
perf
Purl
pkg:rpm/tuxcare/perf?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"
python3-perf

Package

Name
python3-perf
Purl
pkg:rpm/tuxcare/python3-perf?distro=centos-8.4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.18.0-305.25.1.el8_4.tuxcare.els44

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1783789054.json"