CVE-2024-26900: md: fix kmemleak of rdev->serial
First published: Wed Apr 17 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: md: fix kmemleak of rdev-&gt;serial The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-26900">CVE-2024-26900</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/2024041745-CVE-2024-26900-70a3@gregkh/T">https://lore.kernel.org/linux-cve-announce/2024041745-CVE-2024-26900-70a3@gregkh/T</a>
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <6.7.11 | 6.7.11 |
| redhat/kernel | <6.8.2 | 6.8.2 |
| redhat/kernel | <6.9 | 6.9 |
| Linux Kernel | >=5.3<6.7.11 | |
| Linux Kernel | >=6.8<6.8.2 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.123-1 6.1.119-1 6.12.11-1 6.12.12-1 |
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Reference Links
- https://git.kernel.org/stable/c/4c1021ce46fc2fb6115f7e79d353941e6dcad366
- https://git.kernel.org/stable/c/6cf350658736681b9d6b0b6e58c5c76b235bb4c4
- https://git.kernel.org/stable/c/6d32c832a88513f65c2c2c9c75954ee8b387adea
- https://git.kernel.org/stable/c/9fd0198f7ef06ae0d6636fb0578560857dead995
- https://git.kernel.org/stable/c/beaf11969fd5cbe6f09cefaa34df1ce8578e8dd9
- https://git.kernel.org/stable/c/f3a1787dc48213f6caea5ba7d47e0222e7fa34a9
- https://git.kernel.org/stable/c/fb5b347efd1bda989846ffc74679d181222fb123
- https://launchpad.net/bugs/cve/CVE-2024-26900
- https://access.redhat.com/security/cve/CVE-2024-26900
- https://lore.kernel.org/linux-cve-announce/2024041745-CVE-2024-26900-70a3@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2275648
- https://access.redhat.com/errata/RHSA-2024:9315
- https://bugzilla.redhat.com/show_bug.cgi?id=2275647
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26900
- https://nvd.nist.gov/vuln/detail/CVE-2024-26900
- https://security-tracker.debian.org/tracker/CVE-2024-26900
- https://ubuntu.com/security/CVE-2024-26900
- https://git.kernel.org/linus/6cf350658736681b9d6b0b6e58c5c76b235bb4c4
- https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html
- https://security.netapp.com/advisory/ntap-20240912-0011/
Frequently Asked Questions
What is the severity of CVE-2024-26900?
The severity of CVE-2024-26900 is categorized as low.
How do I fix CVE-2024-26900?
To fix CVE-2024-26900, upgrade to kernel versions 6.7.11, 6.8.2, or 6.9 as specified in the advisory.
Which systems are affected by CVE-2024-26900?
CVE-2024-26900 affects systems running Linux kernel versions prior to 6.7.11, 6.8.2, and 6.9.
What kind of vulnerability is CVE-2024-26900?
CVE-2024-26900 is a memory leak vulnerability in the Linux kernel.
Is there a workaround for CVE-2024-26900?
There is no specific workaround for CVE-2024-26900; patching the kernel is recommended.
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