5.5

CVE-2021-46909

ARM: footbridge: fix PCI interrupt mapping

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.13.0 < 4.14.232
Linux ≫ Linux Kernel Version >= 4.15.0 < 4.19.189
Linux ≫ Linux Kernel Version >= 4.20.0 < 5.4.114
Linux ≫ Linux Kernel Version >= 5.5.0 < 5.10.32
Linux ≫ Linux Kernel Version >= 5.11.0 < 5.11.16
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.149
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-754 Improper Check for Unusual or Exceptional Conditions

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

https://git.kernel.org/stable/c/1fc087fdb98d556b416c82ed6e3964a30885f47a
Patch
https://git.kernel.org/stable/c/2643da6aa57920d9159a1a579fb04f89a2b0d29a
Patch
https://git.kernel.org/stable/c/30e3b4f256b4e366a61658c294f6a21b8626dda7
Patch
https://git.kernel.org/stable/c/532747fd5c7aaa17ee5cf79f3e947c31eb0e35cf
Patch
https://git.kernel.org/stable/c/871b569a3e67f570df9f5ba195444dc7c621293b
Patch
https://git.kernel.org/stable/c/c3efce8cc9807339633ee30e39882f4c8626ee1d
Patch