6.5

CVE-2024-50076

vt: prevent kernel-infoleak in con_font_get()

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

vt: prevent kernel-infoleak in con_font_get()

font.data may not initialize all memory spaces depending on the implementation
of vc->vc_sw->con_font_get. This may cause info-leak, so to prevent this, it
is safest to modify it to initialize the allocated memory space to 0, and it
generally does not affect the overall performance of the system.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.3 < 6.6.58
Linux ≫ Linux Kernel Version >= 6.7 < 6.11.5
Linux ≫ Linux Kernel Version6.12 Updaterc1
Linux ≫ Linux Kernel Version6.12 Updaterc2
Linux ≫ Linux Kernel Version6.12 Updaterc3
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.59% 0.436
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE-909 Missing Initialization of Resource

The product does not initialize a critical resource.

https://git.kernel.org/stable/c/1e5a17dc77d8a8bbe67040b32e2ef755901aba44
https://git.kernel.org/stable/c/23c4cb8a56978e5b1baa171d42e616e316c2039d
https://git.kernel.org/stable/c/adb1f312f38f0d2c928ceaff089262798cc260b4
Patch
https://git.kernel.org/stable/c/b3959d5eca136e0588f9af3867b34032160cb826
https://git.kernel.org/stable/c/dc2d5f02636c7587bdd6d1f60fc59c55860b00a4
Patch
https://git.kernel.org/stable/c/dc794e878e6d79f75205be456b1042a289c5759d
https://git.kernel.org/stable/c/efc67cee700b89ffbdb74a0603a083ec1290ae31
https://git.kernel.org/stable/c/f956052e00de211b5c9ebaa1958366c23f82ee9e
Patch