CVE-2013-2894: n/a vulnerability

CVE-2013-2894: drivers/hid/hid-lenovo-tpkbd.c in the Human Interface Device (HID) subsystem in the Linux kernel through 3....

drivers/hid/hid-lenovo-tpkbd.c in the Human Interface Device (HID) subsystem in the Linux kernel through 3.11, when CONFIG_HID_LENOVO_TPKBD is enabled, allows physically proximate attackers to cause a denial of service (heap-based out-of-bounds write) via a crafted device.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 15:52 UTC (UTC+00:00)

Security readout for executives and security teams

This is a Linux kernel bug in Lenovo ThinkPad keyboard HID handling. A person with physical access could use a specially crafted device to crash or destabilize an affected system. The public sources describe denial of service, not confirmed remote compromise or active exploitation. Exposure is limited to Linux systems using affected kernel builds with Lenovo ThinkPad keyboard HID support enabled. Systems without that configuration, without physical device access, or with vendor-patched kernels are less likely exposed. Treat this as a targeted physical-access risk, not an internet-scale emergency. Patch legacy Linux systems during normal vulnerability maintenance, with higher priority for publicly accessible or shared workstations. Mitigation focus: Apply distribution kernel updates that include this CVE fix.; Review Ubuntu or other vendor advisories for exact fixed package versions.; Disable Lenovo ThinkPad keyboard HID support where unused and operationally acceptable..

Prepared: Jun 14, 2026, 15:32 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Sep 13, 2013, 18:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

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