Bug 2327385 (CVE-2024-53061)

Summary: CVE-2024-53061 kernel: media: s5p-jpeg: prevent buffer overflows
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
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Priority: medium    
Version: unspecifiedCC: dfreiber, drow, jburrell, vkumar
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2327438    
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Description OSIDB Bzimport 2024-11-19 18:04:27 UTC 
In the Linux kernel, the following vulnerability has been resolved:

media: s5p-jpeg: prevent buffer overflows

The current logic allows word to be less than 2. If this happens,
there will be buffer overflows, as reported by smatch. Add extra
checks to prevent it.

While here, remove an unused word = 0 assignment.
Comment 1 Robb Gatica 2024-11-19 20:44:26 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024111931-CVE-2024-53061-a7a1@gregkh/T