CVE-2024-43858: jfs: Fix array-index-out-of-bounds in diFree
First published: Sat Aug 17 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: jfs: Fix array-index-out-of-bounds in diFree
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | >=2.6.12<4.19.320 | |
| Linux Kernel | >=4.20<5.4.282 | |
| Linux Kernel | >=5.5<5.10.224 | |
| Linux Kernel | >=5.11<5.15.165 | |
| Linux Kernel | >=5.16<6.1.103 | |
| Linux Kernel | >=6.2<6.6.44 | |
| Linux Kernel | >=6.7<6.10.3 | |
| debian/linux | <=5.10.223-1 | 5.10.226-1 6.1.123-1 6.1.128-1 6.12.12-1 6.12.15-1 |
| debian/linux-6.1 | 6.1.128-1~deb11u1 |
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Reference Links
- https://git.kernel.org/stable/c/538a27c8048f081a5ddd286f886eb986fbbc7f80
- https://git.kernel.org/stable/c/55b732c8b09b41148eaab2fa8e31b0af47671e00
- https://git.kernel.org/stable/c/63f7fdf733add82f126ea00e2e48f6eba15ac4b9
- https://git.kernel.org/stable/c/6aa6892a90a5a7fabffe5692ab9f06a7a46c6e42
- https://git.kernel.org/stable/c/8d8f9a477de0d7962342eedf2a599215b7c63d28
- https://git.kernel.org/stable/c/9b3a4345957f5372041bc4f59de322f62653e862
- https://git.kernel.org/stable/c/f73f969b2eb39ad8056f6c7f3a295fa2f85e313a
- https://git.kernel.org/stable/c/ff14eadc278663cac69d57d3ca7fb2f394e1f8a7
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-43858
- https://nvd.nist.gov/vuln/detail/CVE-2024-43858
- https://launchpad.net/bugs/cve/CVE-2024-43858
- https://security-tracker.debian.org/tracker/CVE-2024-43858
- https://ubuntu.com/security/CVE-2024-43858
- https://git.kernel.org/linus/f73f969b2eb39ad8056f6c7f3a295fa2f85e313a
Frequently Asked Questions
What is the severity of CVE-2024-43858?
CVE-2024-43858 is considered a medium severity vulnerability due to its potential impact on system stability.
How do I fix CVE-2024-43858?
To fix CVE-2024-43858, update your Linux kernel to version 5.10.226-1 or later, or apply any relevant patches provided by your distribution.
What systems are affected by CVE-2024-43858?
CVE-2024-43858 affects various versions of the Linux kernel, specifically those prior to 5.10.226-1.
What type of vulnerability is CVE-2024-43858?
CVE-2024-43858 is an array-index-out-of-bounds vulnerability in the jfs filesystem of the Linux kernel.
Is there a known exploit for CVE-2024-43858?
As of now, there is no public knowledge of active exploits specifically targeting CVE-2024-43858.
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