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CVE-2021-46909

CVSS v3.1 5.5 (Medium)
55% Progress
EPSS 0.04 % (5th)
0.04% Progress
Affected Products 1
Advisories 13
NVD Status Analyzed
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

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.

Weaknesses
CWE-754
Improper Check for Unusual or Exceptional Conditions
CVE Status
PUBLISHED
NVD Status
Analyzed
CNA
kernel.org
Published Date
2024-02-27 07:15:07
(6 months ago)
Updated Date
2024-04-17 16:57:37
(5 months ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel from 4.13.0 version and prior 4.14.232 version cpe:2.3:o:linux:linux_kernel >= 4.13.0 < 4.14.232
  Linux Kernel from 4.15.0 version and prior 4.19.189 version cpe:2.3:o:linux:linux_kernel >= 4.15.0 < 4.19.189
  Linux Kernel from 4.20.0 version and prior 5.4.114 version cpe:2.3:o:linux:linux_kernel >= 4.20.0 < 5.4.114
  Linux Kernel from 5.5.0 version and prior 5.10.32 version cpe:2.3:o:linux:linux_kernel >= 5.5.0 < 5.10.32
  Linux Kernel from 5.11.0 version and prior 5.11.16 version cpe:2.3:o:linux:linux_kernel >= 5.11.0 < 5.11.16