01 Record

CVE-2026-80780

HID: pidff: fix OOB write when hid->inputs is empty

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

HID: pidff: fix OOB write when hid->inputs is empty

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: 0.18% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 7.6% 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: Important. 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

2026-09-04 15:12Z1 MO AGO

Last updated

2026-10-19 08:43Z10 DAYS AGO

Reserved

2026-08-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

cf9772f7c84c13d39cb87650aa8d4e9c46b0d681e8d5e6bd3e395540f5f90a7d

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxc1fde337b317f0a226de92803288741c30799eb0 to < 2e0471bf3ab2a6b7eedcc3b8a2a17286b6a9ae1a, f45f26a6b3e7260c129c7c6bb0ace63aeb7b3868 to < ad9330f7e74a97842815a291a0d7389ed2f34504, f06bf8d94fffbb544b1cb5402c92e0a075f0d420 to < 4529c03c3da8f91392cd630453452f569973f4cd, f06bf8d94fffbb544b1cb5402c92e0a075f0d420 to < d416eeb7d016d82af67c149d884bc6a9323c4ac7, f06bf8d94fffbb544b1cb5402c92e0a075f0d420 to < 86b63adfa5e132beac4be72668fdf9128fe51d2e, f06bf8d94fffbb544b1cb5402c92e0a075f0d420 to < 67bb1074e3d2d12fa059a9cc707e89398a4e4704, af9f2471dfe5a48384f5b7f021a673fbc741465e, b797352954eee6dc084cfaed0659dea60adfb484, 6.6.88 to < 6.6.156, 6.12.24 to < 6.12.108, 6.13.12 to < 6.14, 6.14.3 to < 6.15, 6.15—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/2e0471bf3ab2a6b7eedcc3b8a2a17286b6a9ae1a
git.kernel.orghttps://git.kernel.org/stable/c/ad9330f7e74a97842815a291a0d7389ed2f34504
git.kernel.orghttps://git.kernel.org/stable/c/4529c03c3da8f91392cd630453452f569973f4cd
git.kernel.orghttps://git.kernel.org/stable/c/d416eeb7d016d82af67c149d884bc6a9323c4ac7
git.kernel.orghttps://git.kernel.org/stable/c/86b63adfa5e132beac4be72668fdf9128fe51d2e
git.kernel.orghttps://git.kernel.org/stable/c/67bb1074e3d2d12fa059a9cc707e89398a4e4704

07 Fixed in

Debian 12

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 7.1.12-1

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