CVE-2024-50290
media: cx24116: prevent overflows on SNR calculus
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.28
References 8
git.kernel.org
- stable/c/127b9076baeadd734b18ddc8f2cd93b47d5a3ea3
- stable/c/cad97ca8cfd43a78a19b59949f33e3563d369247
- stable/c/828047c70f4716fde4b1316f7b610e97a4e83824
- stable/c/f2b4f277c41db8d548f38f1dd091bbdf6a5acb07
- stable/c/fbefe31e4598cdb0889eee2e74c995b2212efb08
- stable/c/83c152b55d88cbf6fc4685941fcb31333986774d
- stable/c/3a1ed994d9454132354b860321414955da289929
- stable/c/576a307a7650bd544fbb24df801b9b7863b85e2f