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Oracle Linux: CVE-2021-46909: ELSA-2024-4211: kernel security and bug fix update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2021-46909: ELSA-2024-4211:kernel security and bug fix update (IMPORTANT) (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:L/Au:M/C:N/I:N/A:C)
Published
02/27/2024
Created
07/04/2024
Added
07/03/2024
Modified
01/07/2025

Description

In the Linux kernel, the following vulnerability has been resolved: ARM: footbridge: fix PCI interrupt mapping Since commit 30fdfb929e82 ("PCI: Add a call to pci_assign_irq() in pci_device_probe()"), the PCI code will call the IRQ mapping function whenever a PCI driver is probed. If these are marked as __init, this causes an oops if a PCI driver is loaded or bound after the kernel has initialised.

Solution(s)

  • oracle-linux-upgrade-kernel

References

  • https://attackerkb.com/topics/cve-2021-46909
  • CVE - 2021-46909
  • ELSA-2024-4211
  • 查看数 704
  • 已创建
  • 最后回复

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