CVE-2024-56578: media: imx-jpeg: Set video drvdata before register video device
First published: Fri Dec 27 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: media: imx-jpeg: Set video drvdata before register video device The video drvdata should be set before the video device is registered, otherwise video_drvdata() may return NULL in the open() file ops, and led to oops.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | >=5.13<5.15.174 | |
| Linux Kernel | >=5.16<6.1.120 | |
| Linux Kernel | >=6.2<6.6.64 | |
| Linux Kernel | >=6.7<6.12.4 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.128-1 6.12.20-1 6.12.21-1 | |
| debian/linux-6.1 | 6.1.129-1~deb11u1 |
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Reference Links
- https://git.kernel.org/stable/c/f68bb1210fbea252552d97242757f69a219e942b
- https://git.kernel.org/stable/c/b88556e82dc18cb708744d062770853a2d5095b2
- https://git.kernel.org/stable/c/68efeff2f7fccdfedc55f92e92be32997127d16e
- https://git.kernel.org/stable/c/5ade59d28eade49194eb09765afdeb0ba717c39a
- https://git.kernel.org/stable/c/d2b7ecc26bd5406d5ba927be1748aa99c568696c
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-56578
- https://nvd.nist.gov/vuln/detail/CVE-2024-56578
- https://launchpad.net/bugs/cve/CVE-2024-56578
- https://security-tracker.debian.org/tracker/CVE-2024-56578
- https://ubuntu.com/security/CVE-2024-56578
- https://git.kernel.org/linus/d2b7ecc26bd5406d5ba927be1748aa99c568696c
Frequently Asked Questions
What is the severity of CVE-2024-56578?
CVE-2024-56578 has a medium severity rating due to the potential for memory-related issues.
How do I fix CVE-2024-56578?
To fix CVE-2024-56578, update your Linux kernel to a version that resolves the vulnerability, such as those released after the affected versions.
What systems are affected by CVE-2024-56578?
CVE-2024-56578 affects Linux kernel versions from 5.13 to 5.15.174, 5.16 to 6.1.120, 6.2 to 6.6.64, and 6.7 to 6.12.4.
What could be the impact of CVE-2024-56578?
The impact of CVE-2024-56578 includes possible memory corruption leading to crashes or unexpected behavior when accessing video devices.
Is there a workaround for CVE-2024-56578?
Currently, the best approach is to apply the available updates or mitigations as there is no known effective workaround.
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