Bug 2327167 (CVE-2024-50290) - CVE-2024-50290 kernel: media: cx24116: prevent overflows on SNR calculus
Summary: CVE-2024-50290 kernel: media: cx24116: prevent overflows on SNR calculus
Keywords:
Status: NEW
Alias: CVE-2024-50290
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-11-19 02:01 UTC by OSIDB Bzimport
Modified: 2024-11-21 19:01 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2024-11-19 02:01:14 UTC 
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.
Comment 1 Avinash Hanwate 2024-11-19 06:23:02 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024111953-CVE-2024-50290-9705@gregkh/T
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