CVE-2026-80604

CVE CVE-2026-80604EUVD EUVD-2026-67480Published 2026-08-28T06:48:29.000ZLast changed 2026-08-29T06:21:15.000ZCVSS 8.8

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: HID: core: Fix OOB read in hid_get_report for numbered reports When a caller passes a size of 0 to hid_report_raw_event() for a numbered report, the function originally called hid_get_report() before performing any size validation. Inside hid_get_report(), if the report is numbered (report_enum->numbered is true), it unconditionally dereferences data[0] to extract the report ID. With a size of 0, this results in an out-of-bounds read or kernel panic. Fix this by moving the numbered report size validation check before the call to hid_get_report(), ensuring that size is at least 1 before dereferencing the data pointer.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux 7.1; 5.15.210 <5.15.212; 5.10.259 <5.10.261; 121dc93ae1fcaa4b9a601eca6b3ca2e969c2fe2f <c39f5765ad840b71ff8db812d0210f216cca96e4; 509c2605065004fc4cd86ee50a9350d402785307 <dd395744e4ed87956fcbf81ecc6a20c51e35fa4e; 2c85c61d1332e1e16f020d76951baf167dcb6f7a <af1a9b65ebe8a948eda805c14b78d4d0767cb1b5; 7.0.10 <7.1; patch: 7.1.5; 6.6.143 <6.6.145; 6.12.93 <6.12.97; patch: 6.1.178; 6.1.176 <6.1.178; patch: 6.6.145; 9e36568e67f817c728f9d79049d212da79109a75 <c973d53bcd420b58c4a34c68198746286d77e9fa; patch: 5.10.261; patch: 5.15.212; 6.18.33 <6.18.40; a4d6cb7cf45bddc76c78ed5fd683328af9e2018f <30ff978af92cb51c9ba99f96fc4f4ac80d7001ba; 59bfdb41a34cf5d6af1c637348714c2b5a6ca676 <f8896b684e246f3f00f45ba2b6803ae59b9cc768; 710a946b1aa2c35dc56f86621f436938f31ba1a5; fb3f7ec2606cdc7c6ef30970f381e571866bfd54 <c1fc0d3aff26ec9ff885b3e4c92eba98cf349678; 2c85c61d1332e1e16f020d76951baf167dcb6f7a <f7e8117e42b20c30d2a5edab82c944a5e381d791; patch: 6.18.40; patch: 7.2; patch: 0; patch: 6.12.97

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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