Bug 2293306 (CVE-2022-48752)

Summary: CVE-2022-48752 kernel: powerpc/perf: Fix power_pmu_disable to call clear_pmi_irq_pending only if PMI is pending
Product: [Other] Security Response Reporter: Avinash Hanwate <ahanwate>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: dfreiber, drow, jburrell, vkumar
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: kernel 5.10.96, kernel 5.15.19, kernel 5.16.5 Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in the Linux kernel. This issue may possibly cause a crash.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2299469    
Bug Blocks: 2293307    

Description Avinash Hanwate 2024-06-20 13:21:04 UTC
In the Linux kernel, the following vulnerability has been resolved:

powerpc/perf: Fix power_pmu_disable to call clear_pmi_irq_pending only if PMI is pending

The Linux kernel CVE team has assigned CVE-2022-48752 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024062006-CVE-2022-48752-7ff8@gregkh/T