5.5

CVE-2024-50290

media: cx24116: prevent overflows on SNR calculus

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

media: cx24116: prevent overflows on SNR calculus

as reported by Coverity, if reading SNR registers fail, a negative
number will be returned, causing an underflow when reading SNR
registers.

Prevent that.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.28 < 4.19.324
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.286
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.230
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.172
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.117
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.61
Linux ≫ Linux Kernel Version >= 6.7 < 6.11.8
Linux ≫ Linux Kernel Version6.12 Updaterc1
Linux ≫ Linux Kernel Version6.12 Updaterc2
Linux ≫ Linux Kernel Version6.12 Updaterc3
Linux ≫ Linux Kernel Version6.12 Updaterc4
Linux ≫ Linux Kernel Version6.12 Updaterc5
Linux ≫ Linux Kernel Version6.12 Updaterc6
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.164
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
134c704f-9b21-4f2e-91b3-4a467353bcc0 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
CWE-191 Integer Underflow (Wrap or Wraparound)

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

https://git.kernel.org/stable/c/127b9076baeadd734b18ddc8f2cd93b47d5a3ea3
Patch
https://git.kernel.org/stable/c/3a1ed994d9454132354b860321414955da289929
Patch
https://git.kernel.org/stable/c/576a307a7650bd544fbb24df801b9b7863b85e2f
Patch
https://git.kernel.org/stable/c/828047c70f4716fde4b1316f7b610e97a4e83824
Patch
https://git.kernel.org/stable/c/83c152b55d88cbf6fc4685941fcb31333986774d
Patch
https://git.kernel.org/stable/c/cad97ca8cfd43a78a19b59949f33e3563d369247
Patch
https://git.kernel.org/stable/c/f2b4f277c41db8d548f38f1dd091bbdf6a5acb07
Patch
https://git.kernel.org/stable/c/fbefe31e4598cdb0889eee2e74c995b2212efb08
Patch
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html