CVE-2024-26609: netfilter: nf_tables: reject QUEUE/DROP verdict parameters
First published: Thu Feb 29 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: reject QUEUE/DROP verdict parameters The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-26609">CVE-2024-26609</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/20240229155245.1571576-41-lee@kernel.org/T">https://lore.kernel.org/linux-cve-announce/20240229155245.1571576-41-lee@kernel.org/T</a>
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <4.19.307 | 4.19.307 |
| redhat/kernel | <5.4.269 | 5.4.269 |
| redhat/kernel | <5.10.210 | 5.10.210 |
| redhat/kernel | <5.15.149 | 5.15.149 |
| redhat/kernel | <6.1.76 | 6.1.76 |
| redhat/kernel | <6.6.15 | 6.6.15 |
| redhat/kernel | <6.7.3 | 6.7.3 |
| redhat/kernel | <6.8 | 6.8 |
| IBM Security Verify Governance - Identity Manager | <=ISVG 10.0.2 | |
| IBM Security Verify Governance, Identity Manager Software Stack | <=ISVG 10.0.2 | |
| IBM Security Verify Governance, Identity Manager Virtual Appliance | <=ISVG 10.0.2 | |
| IBM Security Verify Governance Identity Manager Container | <=ISVG 10.0.2 |
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Reference Links
- https://access.redhat.com/security/cve/CVE-2024-26609
- https://lore.kernel.org/linux-cve-announce/20240229155245.1571576-41-lee@kernel.org/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2269218
- https://access.redhat.com/security/cve/CVE-2024-1086
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2262126
- https://access.redhat.com/errata/RHSA-2024:2394
- https://access.redhat.com/errata/RHSA-2024:2950
- https://access.redhat.com/errata/RHSA-2024:3138
- https://lore.kernel.org/linux-cve-announce/20240312135714.1522772-2-lee@kernel.org/
- https://bugzilla.redhat.com/show_bug.cgi?id=2269217
- https://www.ibm.com/support/pages/node/7230443 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2024-26609?
CVE-2024-26609 is classified with a high severity due to its potential impact on network filtering within the Linux kernel.
What are the affected Linux kernel versions for CVE-2024-26609?
CVE-2024-26609 affects Linux kernel versions up to 4.19.307, 5.4.269, 5.10.210, 5.15.149, 6.1.76, 6.6.15, 6.7.3, and 6.8.
How do I fix CVE-2024-26609?
To mitigate CVE-2024-26609, update your Linux kernel to a version later than the specified affected versions.
What components are involved in CVE-2024-26609?
CVE-2024-26609 involves the netfilter component of the Linux kernel, specifically regarding QUEUE and DROP verdict parameters.
Is CVE-2024-26609 related to Red Hat distributions?
Yes, CVE-2024-26609 is specifically acknowledged in Red Hat's advisory related to their kernel packages.
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