CVE Explorer

CVE-2026-23178

In the Linux kernel, the following vulnerability has been resolved: HID: i2c-hid: fix potential buffer overflow in i2c_hid_get_report() `i2c_hid_xfer` is used to read `recv_len + sizeof(__le16)` bytes of data into `ihid->rawbuf`. The former can come from the userspace in the hidraw driver and is only bounded by HID_MAX_BUFFER_SIZE(16384) by default (unless we also set `max_buffer_size` field of `struct hid_ll_driver` which we do not). The latter has size determined at runtime by the maximum

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2daccc56a7b98d570bc24bab2f07b838ab86517a34e0a0df9669086596d288d4

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/hid/i2c-hid/i2c-hid-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f9c9ad89d845f88a1509e9d672f65d234425fde9","status":"affected","version":"85df713377ddc0482071c3e6b64c37bd1e48f1f1","versionType":"git"},{"lessThan":"cff3f619fd1cb40cdd89971df9001f075613d219","status":"affected","version":"85df713377ddc0482071c3e6b64c37bd1e48f1f1","versionType":"git"},{"lessThan":"786ec171788bdf9dda38789163f1b1fbb47f2d1e","status":"affected","version":"85df713377d…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:6476f562583e9e3322671c7d5f2e3d376c314d09bb1fafcec0cbb884cd99e201 · sha256:153bd5a95fbf57bd… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/hid/i2c-hid/i2c-hid-core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.18"},{"lessThan":"5.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.163","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.124","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.70","versionType":"semver"}…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:6476f562583e9e3322671c7d5f2e3d376c314d09bb1fafcec0cbb884cd99e201 · sha256:153bd5a95fbf57bd… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:6476f562583e9e3322671c7d5f2e3d376c314d09bb1fafcec0cbb884cd99e201 · sha256:153bd5a95fbf57bd… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:6476f562583e9e3322671c7d5f2e3d376c314d09bb1fafcec0cbb884cd99e201 · sha256:153bd5a95fbf57bd… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:6476f562583e9e3322671c7d5f2e3d376c314d09bb1fafcec0cbb884cd99e201 · sha256:153bd5a95fbf57bd… · /containers/cna/metrics/0/cvssV3_1

Source references

5 source assertions

{"url":"https://git.kernel.org/stable/c/2124279f1f8c32c1646ce98e75a1a39b23b7db76"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6476f562583e9e3322671c7d5f2e3d376c314d09bb1fafcec0cbb884cd99e201 · sha256:153bd5a95fbf57bd… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/2497ff38c530b1af0df5130ca9f5ab22c5e92f29"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6476f562583e9e3322671c7d5f2e3d376c314d09bb1fafcec0cbb884cd99e201 · sha256:153bd5a95fbf57bd… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/786ec171788bdf9dda38789163f1b1fbb47f2d1e"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6476f562583e9e3322671c7d5f2e3d376c314d09bb1fafcec0cbb884cd99e201 · sha256:153bd5a95fbf57bd… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/cff3f619fd1cb40cdd89971df9001f075613d219"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6476f562583e9e3322671c7d5f2e3d376c314d09bb1fafcec0cbb884cd99e201 · sha256:153bd5a95fbf57bd… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/f9c9ad89d845f88a1509e9d672f65d234425fde9"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6476f562583e9e3322671c7d5f2e3d376c314d09bb1fafcec0cbb884cd99e201 · sha256:153bd5a95fbf57bd… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer