SB2024101059 - Division by zero in Linux kernel iio frequency driver
Published: October 10, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024101059
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Division by zero (CVE-ID: CVE-2024-47663)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a division by zero error within the ad9834_write_frequency() function in drivers/staging/iio/frequency/ad9834.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/0e727707a239d5c519fc9abc2f0fd913516a7e47
- https://git.kernel.org/stable/c/41cc91e3138fe52f8da92a81bebcd0e6cf488c53
- https://git.kernel.org/stable/c/d8b09a5edc4a634373158c1a405491de3c52e58a
- https://git.kernel.org/stable/c/3ba9abfcaa9e16bb91ed7e0e2b42e94a157a953e
- https://git.kernel.org/stable/c/dc12e49f970b08d8b007b8981b97e2eb93c0e89d
- https://git.kernel.org/stable/c/8961b245e8f92bccbaacfbbdf69eba60e3e7c227
- https://git.kernel.org/stable/c/b48aa991758999d4e8f9296c5bbe388f293ef465
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.323
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.226
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.167
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.284
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.110
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10.10
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.11
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.51