CVE-2024-26612: netfs, fscache: Prevent Oops in fscache_put_cache()
First published: Thu Feb 29 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: netfs, fscache: Prevent Oops in fscache_put_cache() The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-26612">CVE-2024-26612</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/20240229155245.1571576-44-lee@kernel.org/T">https://lore.kernel.org/linux-cve-announce/20240229155245.1571576-44-lee@kernel.org/T</a>
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 |
| 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/1c45256e599061021e2c848952e50f406457e448
- https://git.kernel.org/stable/c/3be0b3ed1d76c6703b9ee482b55f7e01c369cc68
- https://git.kernel.org/stable/c/4200ad3e46ce50f410fdda302745489441bc70f0
- https://git.kernel.org/stable/c/82a9bc343ba019665d3ddc1d9a180bf0e0390cf3
- https://launchpad.net/bugs/cve/CVE-2024-26612
- https://access.redhat.com/security/cve/CVE-2024-26612
- https://lore.kernel.org/linux-cve-announce/20240229155245.1571576-44-lee@kernel.org/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2269202
- https://access.redhat.com/errata/RHSA-2024:9315
- https://bugzilla.redhat.com/show_bug.cgi?id=2269201
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26612
- https://nvd.nist.gov/vuln/detail/CVE-2024-26612
- https://security-tracker.debian.org/tracker/CVE-2024-26612
- https://ubuntu.com/security/CVE-2024-26612
- https://git.kernel.org/linus/3be0b3ed1d76c6703b9ee482b55f7e01c369cc68
Frequently Asked Questions
What is the severity of CVE-2024-26612?
CVE-2024-26612 is considered a moderate severity vulnerability in the Linux kernel.
How do I fix CVE-2024-26612?
To resolve CVE-2024-26612, update your Linux kernel to version 6.1.76, 6.6.15, 6.7.3, or 6.8 for Red Hat systems or specific versions listed for Debian.
What systems are affected by CVE-2024-26612?
CVE-2024-26612 affects multiple kernel versions in Red Hat and Debian distributions.
What does CVE-2024-26612 impact in the Linux kernel?
CVE-2024-26612 can lead to an Oops condition in the fscache_put_cache() function, which may affect system stability.
Is there an official advisory for CVE-2024-26612?
Yes, the Linux kernel CVE team has released an advisory regarding CVE-2024-26612 detailing the vulnerability and its resolution.
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