CVE-2025-37937

MEDIUM

Linux Kernel - Buffer Overflow

Title source: llm

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()

References (10)

[Patch] https://git.kernel.org/stable/c/536f7f3595ef8187cfa9ea50d7d24fcf4e84e166

[Patch] https://git.kernel.org/stable/c/6cfe46036b163e5a0f07c6b705b518148e1a8b2f

[Patch] https://git.kernel.org/stable/c/75b42dfe87657ede3da3f279bd6b1b16d69af954

[Patch] https://git.kernel.org/stable/c/976a85782246a29ba0f6d411a7a4f524cb9ea987

[Patch] https://git.kernel.org/stable/c/9b76b198cf209797abcb1314c18ddeb90fe0827b

[Patch] https://git.kernel.org/stable/c/b9249da6b0ed56269d4f21850df8e5b35dab50bd

[Patch] https://git.kernel.org/stable/c/c8430e72b99936c206b37a8e2daebb3f8df7f2d8

[Patch] https://git.kernel.org/stable/c/cd80277f652138d2619f149f86ae6d17bce721d1

[Patch] https://git.kernel.org/stable/c/e63d465f59011dede0a0f1d21718b59a64c3ff5c

[Third Party Advisory] https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html

Scores

CVSS v3 5.5

EPSS 0.0003

EPSS Percentile 6.4%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-369

Status published

Affected Products (10)

linux/linux_kernel < 5.4.292

debian/debian_linux

linux/Kernel < 5.4.292linux

linux/Kernel < 5.10.236linux

linux/Kernel < 5.15.180linux

linux/Kernel < 6.1.134linux

linux/Kernel < 6.6.87linux

linux/Kernel < 6.12.23linux

linux/Kernel < 6.13.11linux

linux/Kernel < 6.14.2linux

Timeline

Published May 20, 2025

Tracked Since Feb 18, 2026