SUSE-SU-2021:2415-1

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Source
https://www.suse.com/support/update/announcement/2021/suse-su-20212415-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2415-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2021:2415-1
Upstream
Related
Published
2021-07-20T14:12:08Z
Modified
2025-05-08T17:16:33.347540Z
Summary
Security update for the Linux Kernel
Details

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes.

Security issues fixed:

  • CVE-2021-22555: A heap out-of-bounds write was discovered in net/netfilter/x_tables.c (bnc#1188116).
  • CVE-2021-33909: Extremely large seq buffer allocations in seq_file could lead to buffer underruns and code execution (bsc#1188062).

The following non-security bugs were fixed:

  • usb: dwc3: Fix debugfs creation flow (git-fixes).
References

Affected packages

SUSE:Linux Enterprise High Availability Extension 15 SP3

kernel-default

Package

Name
kernel-default
Purl
pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "cluster-md-kmp-default": "5.3.18-59.16.1",
            "ocfs2-kmp-default": "5.3.18-59.16.1",
            "gfs2-kmp-default": "5.3.18-59.16.1",
            "dlm-kmp-default": "5.3.18-59.16.1"
        }
    ]
}

SUSE:Linux Enterprise Live Patching 15 SP3

kernel-default

Package

Name
kernel-default
Purl
pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-default-livepatch": "5.3.18-59.16.1",
            "kernel-default-livepatch-devel": "5.3.18-59.16.1",
            "kernel-livepatch-5_3_18-59_16-default": "1-7.3.1"
        }
    ]
}

kernel-livepatch-SLE15-SP3_Update_4

Package

Name
kernel-livepatch-SLE15-SP3_Update_4
Purl
pkg:rpm/suse/kernel-livepatch-SLE15-SP3_Update_4&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1-7.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-default-livepatch": "5.3.18-59.16.1",
            "kernel-default-livepatch-devel": "5.3.18-59.16.1",
            "kernel-livepatch-5_3_18-59_16-default": "1-7.3.1"
        }
    ]
}

SUSE:Linux Enterprise Module for Basesystem 15 SP3

kernel-64kb

Package

Name
kernel-64kb
Purl
pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-64kb-devel": "5.3.18-59.16.1",
            "kernel-macros": "5.3.18-59.16.1",
            "kernel-devel": "5.3.18-59.16.1",
            "kernel-64kb": "5.3.18-59.16.1",
            "kernel-preempt": "5.3.18-59.16.1",
            "kernel-default-base": "5.3.18-59.16.1.18.8.1",
            "kernel-default": "5.3.18-59.16.1",
            "kernel-default-devel": "5.3.18-59.16.1",
            "kernel-zfcpdump": "5.3.18-59.16.1"
        }
    ]
}

kernel-default

Package

Name
kernel-default
Purl
pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-64kb-devel": "5.3.18-59.16.1",
            "kernel-macros": "5.3.18-59.16.1",
            "kernel-devel": "5.3.18-59.16.1",
            "kernel-64kb": "5.3.18-59.16.1",
            "kernel-preempt": "5.3.18-59.16.1",
            "kernel-default-base": "5.3.18-59.16.1.18.8.1",
            "kernel-default": "5.3.18-59.16.1",
            "kernel-default-devel": "5.3.18-59.16.1",
            "kernel-zfcpdump": "5.3.18-59.16.1"
        }
    ]
}

kernel-default-base

Package

Name
kernel-default-base
Purl
pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1.18.8.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-64kb-devel": "5.3.18-59.16.1",
            "kernel-macros": "5.3.18-59.16.1",
            "kernel-devel": "5.3.18-59.16.1",
            "kernel-64kb": "5.3.18-59.16.1",
            "kernel-preempt": "5.3.18-59.16.1",
            "kernel-default-base": "5.3.18-59.16.1.18.8.1",
            "kernel-default": "5.3.18-59.16.1",
            "kernel-default-devel": "5.3.18-59.16.1",
            "kernel-zfcpdump": "5.3.18-59.16.1"
        }
    ]
}

kernel-preempt

Package

Name
kernel-preempt
Purl
pkg:rpm/suse/kernel-preempt&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-64kb-devel": "5.3.18-59.16.1",
            "kernel-macros": "5.3.18-59.16.1",
            "kernel-devel": "5.3.18-59.16.1",
            "kernel-64kb": "5.3.18-59.16.1",
            "kernel-preempt": "5.3.18-59.16.1",
            "kernel-default-base": "5.3.18-59.16.1.18.8.1",
            "kernel-default": "5.3.18-59.16.1",
            "kernel-default-devel": "5.3.18-59.16.1",
            "kernel-zfcpdump": "5.3.18-59.16.1"
        }
    ]
}

kernel-source

Package

Name
kernel-source
Purl
pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-64kb-devel": "5.3.18-59.16.1",
            "kernel-macros": "5.3.18-59.16.1",
            "kernel-devel": "5.3.18-59.16.1",
            "kernel-64kb": "5.3.18-59.16.1",
            "kernel-preempt": "5.3.18-59.16.1",
            "kernel-default-base": "5.3.18-59.16.1.18.8.1",
            "kernel-default": "5.3.18-59.16.1",
            "kernel-default-devel": "5.3.18-59.16.1",
            "kernel-zfcpdump": "5.3.18-59.16.1"
        }
    ]
}

kernel-zfcpdump

Package

Name
kernel-zfcpdump
Purl
pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-64kb-devel": "5.3.18-59.16.1",
            "kernel-macros": "5.3.18-59.16.1",
            "kernel-devel": "5.3.18-59.16.1",
            "kernel-64kb": "5.3.18-59.16.1",
            "kernel-preempt": "5.3.18-59.16.1",
            "kernel-default-base": "5.3.18-59.16.1.18.8.1",
            "kernel-default": "5.3.18-59.16.1",
            "kernel-default-devel": "5.3.18-59.16.1",
            "kernel-zfcpdump": "5.3.18-59.16.1"
        }
    ]
}

SUSE:Linux Enterprise Module for Development Tools 15 SP3

kernel-docs

Package

Name
kernel-docs
Purl
pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-syms": "5.3.18-59.16.1",
            "kernel-obs-build": "5.3.18-59.16.1",
            "kernel-source": "5.3.18-59.16.1",
            "kernel-docs": "5.3.18-59.16.1",
            "kernel-preempt-devel": "5.3.18-59.16.1"
        }
    ]
}

kernel-obs-build

Package

Name
kernel-obs-build
Purl
pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-syms": "5.3.18-59.16.1",
            "kernel-obs-build": "5.3.18-59.16.1",
            "kernel-source": "5.3.18-59.16.1",
            "kernel-docs": "5.3.18-59.16.1",
            "kernel-preempt-devel": "5.3.18-59.16.1"
        }
    ]
}

kernel-preempt

Package

Name
kernel-preempt
Purl
pkg:rpm/suse/kernel-preempt&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-syms": "5.3.18-59.16.1",
            "kernel-obs-build": "5.3.18-59.16.1",
            "kernel-source": "5.3.18-59.16.1",
            "kernel-docs": "5.3.18-59.16.1",
            "kernel-preempt-devel": "5.3.18-59.16.1"
        }
    ]
}

kernel-source

Package

Name
kernel-source
Purl
pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-syms": "5.3.18-59.16.1",
            "kernel-obs-build": "5.3.18-59.16.1",
            "kernel-source": "5.3.18-59.16.1",
            "kernel-docs": "5.3.18-59.16.1",
            "kernel-preempt-devel": "5.3.18-59.16.1"
        }
    ]
}

kernel-syms

Package

Name
kernel-syms
Purl
pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-syms": "5.3.18-59.16.1",
            "kernel-obs-build": "5.3.18-59.16.1",
            "kernel-source": "5.3.18-59.16.1",
            "kernel-docs": "5.3.18-59.16.1",
            "kernel-preempt-devel": "5.3.18-59.16.1"
        }
    ]
}

SUSE:Linux Enterprise Module for Legacy 15 SP3

kernel-default

Package

Name
kernel-default
Purl
pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "reiserfs-kmp-default": "5.3.18-59.16.1"
        }
    ]
}

SUSE:Linux Enterprise Workstation Extension 15 SP3

kernel-default

Package

Name
kernel-default
Purl
pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-preempt-extra": "5.3.18-59.16.1",
            "kernel-default-extra": "5.3.18-59.16.1"
        }
    ]
}

kernel-preempt

Package

Name
kernel-preempt
Purl
pkg:rpm/suse/kernel-preempt&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-59.16.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-preempt-extra": "5.3.18-59.16.1",
            "kernel-default-extra": "5.3.18-59.16.1"
        }
    ]
}