01 Record

CVE-2025-39806

HID: multitouch: fix slab out-of-bounds access in mt_report_fixup()

HighPUBLISHEDCNA: Linux

CNA base score8.8 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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02 Description

HID: multitouch: fix slab out-of-bounds access in mt_report_fixup()

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 14.0% of scored records. A rank, not a probability.

NVD base score

7.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-07-30.

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

2025-09-16 13:00Z11 MO AGO

Last updated

2026-08-05 12:05Z1 MO AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

CWE-125Out-of-bounds ReadBase
CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

ae70bdb50a9f6e0c7497328f71c968ffdb086c3ef986f58d64d609d2317f5e67

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux7d91a0b2151a9c3b61d44c85c8eba930eddd1dd0 to < 4263e5851779f7d8ebfbc9cc7d2e9b0217adba8d, 45ec9f17ce46417fc4eccecf388c99e81fb7fcc1 to < 7ab7311c43ae19c66c53ccd8c5052a9072a4e338, 1d5c7d0a49ec9d8786f266ac6d1d7c4960e1787b to < d4e6e2680807671e1c73cd6a986b33659ce92f2b, c8000deb68365b461b324d68c7ea89d730f0bb85 to < 3055309821dd3da92888f88bad10f0324c3c89fe, c8000deb68365b461b324d68c7ea89d730f0bb85 to < c13e95587583d018cfbcc277df7e02d41902ac5a, c8000deb68365b461b324d68c7ea89d730f0bb85 to < 0379eb8691b9c4477da0277ae0832036ca4410b4, d189e24a42b8bd0ece3d28801d751bf66dba8e92, 5.15.168 to < 5.15.191, 6.1.111 to < 6.1.150, 6.6.52 to < 6.6.104, 6.10.11 to < 6.11, 6.11—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/4263e5851779f7d8ebfbc9cc7d2e9b0217adba8d
git.kernel.orghttps://git.kernel.org/stable/c/7ab7311c43ae19c66c53ccd8c5052a9072a4e338
git.kernel.orghttps://git.kernel.org/stable/c/d4e6e2680807671e1c73cd6a986b33659ce92f2b
git.kernel.orghttps://git.kernel.org/stable/c/3055309821dd3da92888f88bad10f0324c3c89fe
git.kernel.orghttps://git.kernel.org/stable/c/c13e95587583d018cfbcc277df7e02d41902ac5a
git.kernel.orghttps://git.kernel.org/stable/c/0379eb8691b9c4477da0277ae0832036ca4410b4
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-032379.html

01 Record index

CVE-2025-39806

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-39806

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References