CVE-2024-26872: RDMA/srpt: Do not register event handler until srpt device is fully setup
First published: Wed Apr 17 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Do not register event handler until srpt device is fully setup The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-26872">CVE-2024-26872</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/2024041738-CVE-2024-26872-2d38@gregkh/T">https://lore.kernel.org/linux-cve-announce/2024041738-CVE-2024-26872-2d38@gregkh/T</a>
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <5.10.214 | 5.10.214 |
| redhat/kernel | <5.15.153 | 5.15.153 |
| redhat/kernel | <6.1.83 | 6.1.83 |
| redhat/kernel | <6.6.23 | 6.6.23 |
| redhat/kernel | <6.7.11 | 6.7.11 |
| redhat/kernel | <6.8.2 | 6.8.2 |
| redhat/kernel | <6.9 | 6.9 |
| Linux Kernel | >=3.3<5.10.214 | |
| Linux Kernel | >=5.11<5.15.153 | |
| Linux Kernel | >=5.16<6.1.83 | |
| Linux Kernel | >=6.2<6.6.23 | |
| Linux Kernel | >=6.7<6.7.11 | |
| Linux Kernel | >=6.8<6.8.2 | |
| Debian Linux | =10.0 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.128-1 6.12.21-1 |
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Reference Links
- https://git.kernel.org/stable/c/6413e78086caf7bf15639923740da0d91fdfd090
- https://git.kernel.org/stable/c/7104a00fa37ae898a827381f1161fa3286c8b346
- https://git.kernel.org/stable/c/85570b91e4820a0db9d9432098778cafafa7d217
- https://git.kernel.org/stable/c/bdd895e0190c464f54f84579e7535d80276f0fc5
- https://git.kernel.org/stable/c/c21a8870c98611e8f892511825c9607f1e2cd456
- https://git.kernel.org/stable/c/e362d007294955a4fb929e1c8978154a64efdcb6
- https://git.kernel.org/stable/c/ec77fa12da41260c6bf9e060b89234b980c5130f
- https://launchpad.net/bugs/cve/CVE-2024-26872
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26872
- https://nvd.nist.gov/vuln/detail/CVE-2024-26872
- https://security-tracker.debian.org/tracker/CVE-2024-26872
- https://ubuntu.com/security/CVE-2024-26872
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://git.kernel.org/linus/c21a8870c98611e8f892511825c9607f1e2cd456
- https://access.redhat.com/security/cve/CVE-2024-26872
- https://lore.kernel.org/linux-cve-announce/2024041738-CVE-2024-26872-2d38@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2275708
- https://access.redhat.com/errata/RHSA-2024:3618
- https://access.redhat.com/errata/RHSA-2024:3627
- https://access.redhat.com/errata/RHSA-2024:9315
- https://access.redhat.com/errata/RHSA-2025:3021
- https://bugzilla.redhat.com/show_bug.cgi?id=2275707
Frequently Asked Questions
What is the severity of CVE-2024-26872?
CVE-2024-26872 is classified as a medium severity vulnerability in the Linux kernel.
How do I fix CVE-2024-26872?
To mitigate CVE-2024-26872, upgrade to a patched version of the Linux kernel such as 5.10.214 or higher.
What versions of the Linux kernel are affected by CVE-2024-26872?
CVE-2024-26872 affects several versions, including those prior to 5.10.214, 5.15.153, 6.1.83, 6.6.23, and other specified versions.
Can CVE-2024-26872 be exploited remotely?
Yes, CVE-2024-26872 could potentially be exploited by an attacker with remote access to the affected systems.
Is there a patch available for CVE-2024-26872?
Yes, patches are available in the form of updated kernel packages from vendors such as Red Hat and Debian.
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