CVE-2025-37937
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds() If dib8000_set_dds()'s call to dib8000_read32() returns zero, the result is a divide-by-zero. Prevent that from happening. Fixes the following warning with an UBSAN kernel: drivers/media/dvb-frontends/dib8000.o: warning: objtool: dib8000_tune() falls through to next function dib8096p_cfg_DibRx()
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedMay 20, 2025
First seenMay 20, 2025
How to fix
Update
- linux linux_kernel5.4.292, 5.10.236, 5.15.180, 6.1.134, 6.6.87, 6.12.23, 6.13.11, 6.14.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 3.10 ≤ v < 5.4.292, 5.5 ≤ v < 5.10.236, 5.11 ≤ v < 5.15.180, 5.16 ≤ v < 6.1.134, 6.2 ≤ v < 6.6.87, 6.7 ≤ v < 6.12.23, 6.13 ≤ v < 6.13.11, 6.14 ≤ v < 6.14.2 | 5.4.292, 5.10.236, 5.15.180, 6.1.134, 6.6.87, 6.12.23, 6.13.11, 6.14.2 |
| debian debian_linux | 11.0 | — |
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