Bug 2316255 (CVE-2024-44943)
Summary: | CVE-2024-44943 kernel: mm: gup: stop abusing try_grab_folio | ||
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Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
Status: | NEW --- | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | unspecified | CC: | dfreiber, drow, jburrell, vkumar |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | --- | |
Doc Text: |
A flaw was found in the Linux kernel. This issue involved improperly using the `try_grab_folio()` function in the memory management subsystem and led to failures and kernel warnings during memory pinning in the Contiguous Memory Allocator (CMA) area, especially when starting SEV virtual machines.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | Type: | --- | |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
OSIDB Bzimport
2024-10-03 07:52:18 UTC
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