CVE-2025-37937
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-37937
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-37937.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-37937
- Downstream
- Related
- Published
- 2025-05-20T16:15:30Z
- Modified
- 2025-08-09T19:01:27Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
objtool, media: dib8000: Prevent divide-by-zero in dib8000setdds()
If dib8000setdds()'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: dib8000tune() falls through to next function dib8096pcfg_DibRx()
- References
-
- https://git.kernel.org/stable/c/536f7f3595ef8187cfa9ea50d7d24fcf4e84e166
- https://git.kernel.org/stable/c/6cfe46036b163e5a0f07c6b705b518148e1a8b2f
- https://git.kernel.org/stable/c/75b42dfe87657ede3da3f279bd6b1b16d69af954
- https://git.kernel.org/stable/c/976a85782246a29ba0f6d411a7a4f524cb9ea987
- https://git.kernel.org/stable/c/9b76b198cf209797abcb1314c18ddeb90fe0827b
- https://git.kernel.org/stable/c/b9249da6b0ed56269d4f21850df8e5b35dab50bd
- https://git.kernel.org/stable/c/c8430e72b99936c206b37a8e2daebb3f8df7f2d8
- https://git.kernel.org/stable/c/cd80277f652138d2619f149f86ae6d17bce721d1
- https://git.kernel.org/stable/c/e63d465f59011dede0a0f1d21718b59a64c3ff5c