RHSA-2024:2003: Important: kernel-rt security update
First published: Tue Apr 23 2024(Updated: )
Important: kernel-rt security update
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel-rt | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-debug | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-debug-debuginfo | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-debug-devel | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-debuginfo | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-devel | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-doc | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-trace | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-trace-debuginfo | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-trace-devel | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-debug-kvm | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-debug-kvm-debuginfo | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-kvm | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-kvm-debuginfo | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-trace-kvm | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| redhat/kernel-rt-trace-kvm-debuginfo | <3.10.0-1160.118.1.rt56.1269.el7 | 3.10.0-1160.118.1.rt56.1269.el7 |
| Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service | ||
| Red Hat Enterprise Linux for Real Time |
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Reference Links
- https://access.redhat.com/errata/RHSA-2024:2003 (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi?id=2112693
- https://bugzilla.redhat.com/show_bug.cgi?id=2187308
- https://bugzilla.redhat.com/show_bug.cgi?id=2231410
- https://bugzilla.redhat.com/show_bug.cgi?id=2237757
- https://bugzilla.redhat.com/show_bug.cgi?id=2237760
- https://access.redhat.com/security/updates/classification/#important
Frequently Asked Questions
What is the severity of RHSA-2024:2003?
The severity of RHSA-2024:2003 is classified as important due to a vulnerability in the kernel-rt packages.
How do I fix RHSA-2024:2003?
To fix RHSA-2024:2003, update to kernel-rt version 3.10.0-1160.118.1.rt56.1269.el7 or later.
What vulnerability does RHSA-2024:2003 address?
RHSA-2024:2003 addresses a use after free vulnerability in unix_stream_sendpage categorized under CVE-2023-4622.
What systems are affected by RHSA-2024:2003?
RHSA-2024:2003 affects Red Hat Enterprise Linux for Real Time for NFV and Real Time implementations.
What components are impacted by RHSA-2024:2003?
RHSA-2024:2003 impacts several kernel-rt related packages including kernel-rt-debug and kernel-rt-trace.
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