416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2021-46909CVE-2021-46909
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.1 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
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.
Affected configurations
References
git.kernel.org/stable/c/1fc087fdb98d556b416c82ed6e3964a30885f47a
git.kernel.org/stable/c/2643da6aa57920d9159a1a579fb04f89a2b0d29a
git.kernel.org/stable/c/30e3b4f256b4e366a61658c294f6a21b8626dda7
git.kernel.org/stable/c/532747fd5c7aaa17ee5cf79f3e947c31eb0e35cf
git.kernel.org/stable/c/871b569a3e67f570df9f5ba195444dc7c621293b
git.kernel.org/stable/c/c3efce8cc9807339633ee30e39882f4c8626ee1d
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.1 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%