CVE-2024-56537: drm: xlnx: zynqmp_disp: layer may be null while releasing
First published: Fri Dec 27 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: drm: xlnx: zynqmp_disp: layer may be null while releasing layer->info can be null if we have an error on the first layer in zynqmp_disp_create_layers
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Kernel-devel | ||
| Linux Kernel | >=6.10<6.11.11 | |
| Linux Kernel | >=6.12<6.12.2 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.133-1 6.12.21-1 6.12.22-1 |
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Reference Links
- https://git.kernel.org/stable/c/ce7e62bbd55d20cf250396eb4e8f65b3b5a5e685
- https://git.kernel.org/stable/c/9218be402aeb1999cc119fc616e21c3cc7cdeec0
- https://git.kernel.org/stable/c/223842c7702b52846b1c5aef8aca7474ec1fd29b
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-56537
- https://nvd.nist.gov/vuln/detail/CVE-2024-56537
- https://launchpad.net/bugs/cve/CVE-2024-56537
- https://security-tracker.debian.org/tracker/CVE-2024-56537
- https://ubuntu.com/security/CVE-2024-56537
- https://git.kernel.org/linus/223842c7702b52846b1c5aef8aca7474ec1fd29b
Frequently Asked Questions
What is the severity of CVE-2024-56537?
CVE-2024-56537 is classified as a low severity vulnerability in the Linux kernel.
How do I fix CVE-2024-56537?
To resolve CVE-2024-56537, update your Linux kernel to one of the patched versions, such as 5.10.223-1 or 6.12.15-1.
What software is affected by CVE-2024-56537?
CVE-2024-56537 affects various versions of the Linux kernel, particularly versions between 6.10 and 6.12.2.
What kind of issue does CVE-2024-56537 represent?
CVE-2024-56537 represents a null pointer dereference issue that could occur during the release of a layer in the zynqmp_disp process.
When was CVE-2024-56537 disclosed?
The exact disclosure date for CVE-2024-56537 is not provided, but it refers to vulnerabilities fixed in various Linux kernel releases.
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