Search/CVE-2025-37937
● CVE — Medium

CVE-2025-37937

Vendordebian, linuxProductdebian linux, linux kernelDiscoveredMay 20, 2025UpdatedDec 19, 2025

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()

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CVSS v3.1
5.5 MEDIUM
EPSS
0.24%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
9
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 22, 2026
▲ 0.05pp
0.19% → 0.24% over 7 tracked changes
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityHIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Connections
12 relationships
Timeline
disclosure → media coverage
May 20, 2025
Disclosure — published as a CVE record. · last revised by NVD Dec 19, 2025
Oct 22, 2025
ubuntu.com reports: USN-7835-1: Linux kernel vulnerabilities
Oct 22, 2025
ubuntu.com reports: USN-7835-2: Linux kernel (Real-time) vulnerabilities
Oct 22, 2025
ubuntu.com reports: USN-7835-3: Linux kernel vulnerabilities
Oct 31, 2025
ubuntu.com reports: USN-7835-4: Linux kernel (HWE) vulnerabilities
Nov 6, 2025
ubuntu.com reports: USN-7835-5: Linux kernel (Oracle) vulnerabilities
Nov 12, 2025
ubuntu.com reports: USN-7835-6: Linux kernel (AWS) vulnerabilities
Nov 24, 2025
ubuntu.com reports: USN-7887-1: Linux kernel (Raspberry Pi Real-time) vulnerabilities
Dec 17, 2025
ubuntu.com reports: USN-7940-1: Linux kernel (Azure FIPS) vulnerabilities
Jan 9, 2026
ubuntu.com reports: USN-7940-2: Linux kernel (Azure, N-Series) vulnerabilities