Bug 2300439 (CVE-2024-41064) - CVE-2024-41064 kernel: powerpc/eeh: avoid possible crash when edev->pdev changes
Summary: CVE-2024-41064 kernel: powerpc/eeh: avoid possible crash when edev->pdev c...
Keywords:
Status: NEW
Alias: CVE-2024-41064
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2301605
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-07-29 15:43 UTC by OSIDB Bzimport
Modified: 2024-08-09 09:37 UTC (History)
4 users (show)

Fixed In Version: kernel 5.4.281, kernel 5.10.223, kernel 5.15.164, kernel 6.1.101, kernel 6.6.42, kernel 6.9.11, kernel 6.10
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Description OSIDB Bzimport 2024-07-29 15:43:39 UTC 
In the Linux kernel, the following vulnerability has been resolved:

powerpc/eeh: avoid possible crash when edev->pdev changes

If a PCI device is removed during eeh_pe_report_edev(), edev->pdev
will change and can cause a crash, hold the PCI rescan/remove lock
while taking a copy of edev->pdev->bus.
Comment 1 Mauro Matteo Cascella 2024-07-30 12:09:37 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024072907-CVE-2024-41064-6ecb@gregkh/T
Comment 3 Mauro Matteo Cascella 2024-07-30 12:10:02 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2301605]
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