7.1

CVE-2023-52507

nfc: nci: assert requested protocol is valid

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

nfc: nci: assert requested protocol is valid

The protocol is used in a bit mask to determine if the protocol is
supported. Assert the provided protocol is less than the maximum
defined so it doesn't potentially perform a shift-out-of-bounds and
provide a clearer error for undefined protocols vs unsupported ones.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.2 < 4.14.328
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.297
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.259
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.199
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.136
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.59
Linux ≫ Linux Kernel Version >= 6.2 < 6.5.8
Linux ≫ Linux Kernel Version6.6 Updaterc1
Linux ≫ Linux Kernel Version6.6 Updaterc2
Linux ≫ Linux Kernel Version6.6 Updaterc3
Linux ≫ Linux Kernel Version6.6 Updaterc4
Linux ≫ Linux Kernel Version6.6 Updaterc5
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.144
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://git.kernel.org/stable/c/25dd54b95abfdca423b65a4ee620a774777d8213
Patch
https://git.kernel.org/stable/c/2c231a247a1d1628e41fa1eefd1a5307c41c5f53
Patch
https://git.kernel.org/stable/c/354a6e707e29cb0c007176ee5b8db8be7bd2dee0
Patch
https://git.kernel.org/stable/c/6584eba7688dcf999542778b07f63828c21521da
Patch
https://git.kernel.org/stable/c/853dda54ba59ea70d5580a298b7ede4707826848
Patch
https://git.kernel.org/stable/c/95733ea130e35ef9ec5949a5908dde3feaba92cb
Patch
https://git.kernel.org/stable/c/a424807d860ba816aaafc3064b46b456361c0802
Patch
https://git.kernel.org/stable/c/a686f84101680b8442181a8846fbd3c934653729
Patch