Linux Kernel IPv6 inet6_dgram_ops race condition
Published Oct 17, 2022
6.4
MEDIUMCVSS 3.1
EPSS 0.31%
Description
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function inet6_stream_ops/inet6_dgram_ops of the component IPv6 Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211090 is the identifier assigned to this vulnerability.
Affected products
- n/a
No data.
Red Hat Enterprise Linux 8
kernel-0:4.18.0-477.10.1.el8_8
Fixed · RHSA-2023:2951
Red Hat Enterprise Linux 8
kernel-rt-0:4.18.0-477.10.1.rt7.274.el8_8
Fixed · RHSA-2023:2736
Red Hat Enterprise Linux 8.6 Extended Update Support
kernel-0:4.18.0-372.87.1.el8_6
Fixed · RHSA-2024:0412
Red Hat Enterprise Linux 9
kernel-0:5.14.0-284.11.1.el9_2
Fixed · RHSA-2023:2458
Red Hat Enterprise Linux 9
kernel-0:5.14.0-284.11.1.el9_2
Fixed · RHSA-2023:2458
Red Hat Enterprise Linux 9
kernel-rt-0:5.14.0-284.11.1.rt14.296.el9_2
Fixed · RHSA-2023:2148
Red Hat Virtualization 4 for Red Hat Enterprise Linux 8
kernel-0:4.18.0-372.87.1.el8_6
Fixed · RHSA-2024:0412
Red Hat Enterprise Linux 6
kernel
Out of support scope
Red Hat Enterprise Linux 7
kernel
Out of support scope
Red Hat Enterprise Linux 7
kernel-rt
Out of support scope
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | kernel-0:4.18.0-477.10.1.el8_8 | Fixed | RHSA-2023:2951 |
| Red Hat Enterprise Linux 8 | kernel-rt-0:4.18.0-477.10.1.rt7.274.el8_8 | Fixed | RHSA-2023:2736 |
| Red Hat Enterprise Linux 8.6 Extended Update Support | kernel-0:4.18.0-372.87.1.el8_6 | Fixed | RHSA-2024:0412 |
| Red Hat Enterprise Linux 9 | kernel-0:5.14.0-284.11.1.el9_2 | Fixed | RHSA-2023:2458 |
| Red Hat Enterprise Linux 9 | kernel-0:5.14.0-284.11.1.el9_2 | Fixed | RHSA-2023:2458 |
| Red Hat Enterprise Linux 9 | kernel-rt-0:5.14.0-284.11.1.rt14.296.el9_2 | Fixed | RHSA-2023:2148 |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 | kernel-0:4.18.0-372.87.1.el8_6 | Fixed | RHSA-2024:0412 |
| Red Hat Enterprise Linux 6 | kernel | Out of support scope | n/a |
| Red Hat Enterprise Linux 7 | kernel | Out of support scope | n/a |
| Red Hat Enterprise Linux 7 | kernel-rt | Out of support scope | n/a |
No package ranges for this CVE.
Remediation
Red Hat mitigation
Mitigation for this issue is either not available or currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
2 other sources (Red Hat, CVE.org) ▾
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Apr 14, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
Score over time
2022-2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 0.31% (0.00311) | 21.78th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.30% (0.00301) | 21.52th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.01% (0.00015) | 1.65th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00057) | 25.53th | v3 (v2023.03.01) |
| May 17, 2024 | 0.06% (0.00057) | 22.98th | v3 (v2023.03.01) |
| Mar 29, 2024 | 0.06% (0.00055) | 20.92th | v3 (v2023.03.01) |
| Nov 19, 2023 | 0.05% (0.00050) | 16.68th | v3 (v2023.03.01) |
| Jun 8, 2023 | 0.04% (0.00044) | 10.57th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00043) | 6.97th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Oct 18, 2022 | 0.89% (0.00885) | 26.63th | v2 (v2022.01.01) |
References (6)
- https://access.redhat.com/security/cve/CVE-2022-3567 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2143943 Issue Tracking
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=364f997b5cfe1db0d63a390fe7c801fa2b3115f6 PatchVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-3567
- https://vuldb.com/?id.211090 Permissions Required
- https://www.cve.org/CVERecord?id=CVE-2022-3567
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2022-3567 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2143943 | Issue Tracking | |
| https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=364f997b5cfe1db0d63a390fe7c801fa2b3115f6 | PatchVendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2022-3567 | ||
| https://vuldb.com/?id.211090 | Permissions Required | |
| https://www.cve.org/CVERecord?id=CVE-2022-3567 |
Change history (0)
No recorded changes yet.