5.5

CVE-2025-71077

tpm: Cap the number of PCR banks

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

tpm: Cap the number of PCR banks

tpm2_get_pcr_allocation() does not cap any upper limit for the number of
banks. Cap the limit to eight banks so that out of bounds values coming
from external I/O cause on only limited harm.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.1.1 < 5.10.248
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.198
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.160
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.120
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.64
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.3
Linux ≫ Linux Kernel Version5.1 Update-
Linux ≫ Linux Kernel Version6.19 Updaterc1
Linux ≫ Linux Kernel Version6.19 Updaterc2
Linux ≫ Linux Kernel Version6.19 Updaterc3
Linux ≫ Linux Kernel Version6.19 Updaterc4
Linux ≫ Linux Kernel Version6.19 Updaterc5
Linux ≫ Linux Kernel Version6.19 Updaterc6
Linux ≫ Linux Kernel Version6.19 Updaterc7
Linux ≫ Linux Kernel Version6.19 Updaterc8
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.024
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
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/ceb70d31da5671d298bad94ae6c20e4bbb800f96
Patch
https://git.kernel.org/stable/c/d88481653d74d622d1d0d2c9bad845fc2cc6fd23
Patch
https://git.kernel.org/stable/c/b69492161c056d36789aee42a87a33c18c8ed5e1
Patch
https://git.kernel.org/stable/c/858344bc9210bea9ab2bdc7e9e331ba84c164e50
Patch
https://git.kernel.org/stable/c/faf07e611dfa464b201223a7253e9dc5ee0f3c9e
Patch
https://git.kernel.org/stable/c/275c686f1e3cc056ec66c764489ec1fe1e51b950
Patch
https://git.kernel.org/stable/c/8ceee7288152bc121a6bf92997261838c78bfe06
Patch