Bug 2334576 (CVE-2024-56537)

Summary: CVE-2024-56537 kernel: drm: xlnx: zynqmp_disp: layer may be null while releasing
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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Priority: medium    
Version: unspecifiedCC: dfreiber, drow, jburrell, vkumar
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Hardware: All   
OS: Linux   
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Description OSIDB Bzimport 2024-12-27 16:04:38 UTC 
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
Comment 1 Avinash Hanwate 2024-12-28 01:02:48 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024122725-CVE-2024-56537-59f7@gregkh/T