4.4

CVE-2021-47547

net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound

In the Linux kernel, the following vulnerability has been resolved:

net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound

In line 5001, if all id in the array 'lp->phy[8]' is not 0, when the
'for' end, the 'k' is 8.

At this time, the array 'lp->phy[8]' may be out of bound.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 4.4.294
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.292
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.257
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.220
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.164
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.84
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.7
Linux ≫ Linux Kernel Version5.16 Updaterc1
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.035
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 4.4 1.8 2.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CWE-129 Improper Validation of Array Index

The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.