CVE-2024-27389: pstore: inode: Only d_invalidate() is needed
First published: Wed May 01 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: pstore: inode: Only d_invalidate() is needed The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-27389">CVE-2024-27389</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/2024050135-CVE-2024-27389-fb3a@gregkh/T">https://lore.kernel.org/linux-cve-announce/2024050135-CVE-2024-27389-fb3a@gregkh/T</a>
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 |
| 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/340682ed1932b8e3bd0bfc6c31a0c6354eb57cc6
- https://git.kernel.org/stable/c/4cdf9006fc095af71da80e9b5f48a32e991b9ed3
- https://git.kernel.org/stable/c/a43e0fc5e9134a46515de2f2f8d4100b74e50de3
- https://git.kernel.org/stable/c/cb9e802e49c24eeb3af35e9e8c04d526f35f112a
- https://git.kernel.org/stable/c/db6e5e16f1ee9e3b01d2f71c7f0ba945f4bf0f4e
- https://launchpad.net/bugs/cve/CVE-2024-27389
- https://access.redhat.com/security/cve/CVE-2024-27389
- https://lore.kernel.org/linux-cve-announce/2024050135-CVE-2024-27389-fb3a@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2278533
- https://access.redhat.com/errata/RHSA-2024:9315
- https://bugzilla.redhat.com/show_bug.cgi?id=2278532
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27389
- https://nvd.nist.gov/vuln/detail/CVE-2024-27389
- https://security-tracker.debian.org/tracker/CVE-2024-27389
- https://ubuntu.com/security/CVE-2024-27389
- https://git.kernel.org/linus/a43e0fc5e9134a46515de2f2f8d4100b74e50de3
Frequently Asked Questions
What is the severity of CVE-2024-27389?
CVE-2024-27389 has a moderate severity rating due to its potential impact on the Linux kernel's functionality.
How do I fix CVE-2024-27389?
To fix CVE-2024-27389, update the Linux kernel to versions 6.1.83, 6.6.23, 6.7.11, 6.8.2, 6.9 or applicable Debian versions.
Which Linux kernel versions are affected by CVE-2024-27389?
CVE-2024-27389 affects Linux kernel versions prior to 6.1.83 and has specific Debian versions in the range of 5.10.223-1 to 5.10.226-1.
Is CVE-2024-27389 related to any specific Linux distributions?
Yes, CVE-2024-27389 is relevant to Red Hat and Debian distributions utilizing the specified kernel versions.
What type of vulnerability is CVE-2024-27389?
CVE-2024-27389 is categorized as an issue within the pstore subsystem of the Linux kernel.
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