01 Record

CVE-2026-97970

watchdog: msc313e: Avoid division by zero

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

watchdog: msc313e: Avoid division by zero

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.17% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 6.5% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Received. NVD last modified this record on 2026-10-19.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2026-09-25 10:23Z1 MO AGO

Last updated

2026-10-19 09:11Z10 DAYS AGO

Reserved

2026-09-25

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-369Divide By ZeroBase

Data version

5.2

Document digest

c63b530bd533e5c17d318f088490d418a57cd0d5c8477535cbd69b58f397e841

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxe9800b7994642a794afd4894f072541c14277ce8 to < 5168267d5ae6f26f751512003df4263ae91ee3f0, e9800b7994642a794afd4894f072541c14277ce8 to < db900bc7c0739e5505a84bebb1bff2c3f67860e3, e9800b7994642a794afd4894f072541c14277ce8 to < 660571b082331d250fbcef92363e15b38d107520, e9800b7994642a794afd4894f072541c14277ce8 to < 3ae8eb30f8a0a839bf36fa62e4201ac99946447f, e9800b7994642a794afd4894f072541c14277ce8 to < 47eae41c630b9d2ce16a528a1517d4d2f857cd47, e9800b7994642a794afd4894f072541c14277ce8 to < 5788a6747eda85051838628b40c430ec6343f3c6, e9800b7994642a794afd4894f072541c14277ce8 to < 3c73a37f5e40972ce26d8eeb98e8b938d719b069, 5.14—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/5168267d5ae6f26f751512003df4263ae91ee3f0
git.kernel.orghttps://git.kernel.org/stable/c/db900bc7c0739e5505a84bebb1bff2c3f67860e3
git.kernel.orghttps://git.kernel.org/stable/c/660571b082331d250fbcef92363e15b38d107520
git.kernel.orghttps://git.kernel.org/stable/c/3ae8eb30f8a0a839bf36fa62e4201ac99946447f
git.kernel.orghttps://git.kernel.org/stable/c/47eae41c630b9d2ce16a528a1517d4d2f857cd47
git.kernel.orghttps://git.kernel.org/stable/c/5788a6747eda85051838628b40c430ec6343f3c6
git.kernel.orghttps://git.kernel.org/stable/c/3c73a37f5e40972ce26d8eeb98e8b938d719b069

07 Fixed in

Debian 12

linux
Fixed in 6.1.190-1
linux-6.12
Fixed in 6.12.111-1~deb12u1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.12.111-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 7.2.7-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.