Bug 2215847 (CVE-2023-3312) - CVE-2023-3312 kernel: double free in IO unmap and resource release on exit in drivers/cpufreq/qcom-cpufreq-hw.c
Summary: CVE-2023-3312 kernel: double free in IO unmap and resource release on exit in...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2023-3312
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2203743
TreeView+ depends on / blocked
 
Reported: 2023-06-19 07:23 UTC by Rohit Keshri
Modified: 2023-06-19 17:37 UTC (History)
45 users (show)

Fixed In Version: Kernel 6.4-rc1
Clone Of:
Environment:
Last Closed: 2023-06-19 17:37:58 UTC
Embargoed:

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Description Rohit Keshri 2023-06-19 07:23:49 UTC 
A vulnerability was found in drivers/cpufreq/qcom-cpufreq-hw.c in cpufreq subsystem in the Linux Kernel. This flaw, during device unbind this will lead to doule release of resource problem.

Refer:
https://patchwork.kernel.org/project/linux-pm/patch/20230323174026.950622-1-krzysztof.kozlowski@linaro.org/
Comment 3 Product Security DevOps Team 2023-06-19 17:37:55 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2023-3312
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