Bug 2327376 (CVE-2024-53078)

Summary: CVE-2024-53078 kernel: drm/tegra: Fix NULL vs IS_ERR() check in probe()
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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Bug Depends On: 2327445    
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Description OSIDB Bzimport 2024-11-19 18:03:55 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/tegra: Fix NULL vs IS_ERR() check in probe()

The iommu_paging_domain_alloc() function doesn't  return NULL pointers,
it returns error pointers.  Update the check to match.
Comment 1 Robb Gatica 2024-11-19 20:51:50 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024111925-CVE-2024-53078-f504@gregkh/T