Bug 1226862 (CVE-2024-38631)

Summary: VUL-0: CVE-2024-38631: kernel: iio: adc: PAC1934: fix accessing out of bounds array index
Product: [Novell Products] SUSE Security Incidents Reporter: SMASH SMASH <smash_bz>
Component: IncidentsAssignee: Security Team bot <security-team>
Status: RESOLVED FIXED QA Contact: Security Team bot <security-team>
Severity: Normal    
Priority: P3 - Medium CC: gabriele.sonnu, mhocko
Version: unspecified   
Target Milestone: ---   
Hardware: Other   
OS: Other   
URL: https://smash.suse.de/issue/411768/
Whiteboard:
Found By: Security Response Team Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description SMASH SMASH 2024-06-24 10:18:16 UTC 
In the Linux kernel, the following vulnerability has been resolved:

iio: adc: PAC1934: fix accessing out of bounds array index

Fix accessing out of bounds array index for average
current and voltage measurements. The device itself has
only 4 channels, but in sysfs there are "fake"
channels for the average voltages and currents too.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-38631
https://www.cve.org/CVERecord?id=CVE-2024-38631
https://git.kernel.org/stable/c/51fafb3cd7fcf4f4682693b4d2883e2a5bfffe33
https://git.kernel.org/stable/c/8dbcb3a8cfdf8ff5afce62dad50790278ff0d3b7
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-38631.mbox
Comment 2 Andrea Mattiazzo 2024-07-01 13:37:59 UTC 
All done, closing.