CVE-2026-43136

In the Linux kernel, the following vulnerability has been resolved: HID: logitech-hidpp: Check maxfield in hidpp_get_report_length() Do not crash when a report has no fields. Fake USB gadgets can send their own HID report descriptors and can define report structures without valid fields. This can be used to crash the kernel over USB.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/1547d41f9f19d691c2c9ce4c29f746297baef9e9	Patch
https://git.kernel.org/stable/c/1acb28123e57b50d737377f400f57eec889fe5e4	Patch
https://git.kernel.org/stable/c/2dc023dbc11b8dfa8afa63242762acd8cddcad03	Patch
https://git.kernel.org/stable/c/7f59999fcd699af06ad2aef446a635ea6aa87db3	Patch
https://git.kernel.org/stable/c/ae81fac9ce81917817d787e6b74e68482d99bdf2	Patch
https://git.kernel.org/stable/c/b74bf7d0d01fa9b53653f58c29aa00772121f6e9	Patch
https://git.kernel.org/stable/c/f1ceaaf93ea32d0f2b95c95f784ee155962c52ad	Patch
https://git.kernel.org/stable/c/fb1725c0804dbec9dd01c4cb5c9f1f77a69e36dc	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

11 Nov 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta: HID: logitech-hidpp: Comprobar maxfield en hidpp_get_report_length() No bloquearse cuando un informe no tiene campos. Dispositivos USB falsos pueden enviar sus propios descriptores de informe HID y pueden definir estructuras de informe sin campos válidos. Esto puede ser usado para bloquear el kernel a través de USB.

Information

Published : 2026-05-06 12:16

Updated : 2026-11-11 21:10

NVD link : CVE-2026-43136

Mitre link : CVE-2026-43136

CVE.ORG link : CVE-2026-43136

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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This can be used to crash the kernel over USB."}, {"lang": "es", "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nHID: logitech-hidpp: Comprobar maxfield en hidpp_get_report_length()\n\nNo bloquearse cuando un informe no tiene campos.\n\nDispositivos USB falsos pueden enviar sus propios descriptores de informe HID y pueden definir estructuras de informe sin campos v\u00e1lidos. Esto puede ser usado para bloquear el kernel a trav\u00e9s de USB."}], "lastModified": "2026-11-11T21:10:00.200", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "60080FD7-0394-4349-8DD9-10D099A3D189", "versionEndExcluding": "5.10.252", "versionStartIncluding": "5.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4002FC2B-1456-4666-B240-0EBF590C4671", "versionEndExcluding": "5.15.202", "versionStartIncluding": "5.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "797C7F46-D0BE-4FB8-A502-C5EF8E6B6654", "versionEndExcluding": "6.1.165", "versionStartIncluding": "5.16"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "851E9353-6C09-4CC9-877E-E09DB164A3C2", "versionEndExcluding": "6.6.128", "versionStartIncluding": "6.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BCE16369-98ED-41CF-8995-DFDC10B288D2", "versionEndExcluding": "6.12.75", "versionStartIncluding": "6.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B4B8CDA9-BADF-4CF5-8B3B-702DE8EEA40B", "versionEndExcluding": "6.18.16", "versionStartIncluding": "6.13"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "373EEEDA-FAA1-4FB4-B6ED-DB4DD99DBE67", "versionEndExcluding": "6.19.6", "versionStartIncluding": "6.19"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}