350 lines
18 KiB
JSON
350 lines
18 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-80604",
|
|
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "Linux",
|
|
"dateReserved": "2026-08-26T14:34:25.772Z",
|
|
"datePublished": "2026-08-28T06:48:29.755Z",
|
|
"dateUpdated": "2026-10-16T19:26:30.189Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"shortName": "Linux",
|
|
"dateUpdated": "2026-08-29T06:21:15.771Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: core: Fix OOB read in hid_get_report for numbered reports\n\nWhen a caller passes a size of 0 to hid_report_raw_event() for a\nnumbered report, the function originally called hid_get_report() before\nperforming any size validation.\n\nInside hid_get_report(), if the report is numbered (report_enum->numbered\nis true), it unconditionally dereferences data[0] to extract the report ID.\nWith a size of 0, this results in an out-of-bounds read or kernel panic.\n\nFix this by moving the numbered report size validation check before the\ncall to hid_get_report(), ensuring that size is at least 1 before\ndereferencing the data pointer."
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
|
|
"baseScore": 8.8,
|
|
"baseSeverity": "HIGH"
|
|
},
|
|
"scenarios": [
|
|
{
|
|
"lang": "en",
|
|
"value": "AV:A - A malicious Bluetooth HID peripheral with numbered reports can reach hid_report_raw_event() during driver probe/feature mapping (e.g., mt_get_feature()) when hid_report_len() is 0, bypassing __hid_input_report(); BT HIDP delivers attacker-controlled descriptors over an adjacent wireless link.\nAC:L - An attacker fully controls the HID report descriptor and GET_REPORT responses; pairing/connecting a device with numbered reports plus a zero-length report ID 0 deterministically calls hid_report_raw_event() with size 0 during probe, with no race or victim-specific heap layout required.\nPR:N - Exploitation requires only a malicious HID peripheral presenting a crafted numbered-report descriptor; the attacker needs no local account, capabilities, or init-namespace privileges on the victim host.\nUI:N - Feature-mapping probe I/O runs automatically during HID enumeration when the device connects or auto-reconnects; no additional victim file-open, mount, or application interaction is needed beyond standard peripheral attachment handled by the kernel.\nS:U - The out-of-bounds read and kernel panic occur entirely within host kernel HID-core processing; impact does not cross a VM, container, or IOMMU boundary to a separate security authority.\nC:H - On numbered-report devices, hid_get_report() dereferences data[0] before any size validation when size is 0, causing an out-of-bounds kernel memory read that may disclose adjacent heap or slab contents.\nI:H - Kernel heap out-of-bounds reads in HID-core can corrupt parser state or be chained with further memory corruption primitives; per kernel guidance, OOB reads in kernel context warrant High integrity impact when exploitation potential exists.\nA:H - The fix commit and CVE description state that dereferencing data[0] with size 0 on numbered reports can cause a kernel panic; this is a kernel oops-class failure denying system availability until reboot."
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"product": "Linux",
|
|
"vendor": "Linux",
|
|
"defaultStatus": "unaffected",
|
|
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
|
|
"programFiles": [
|
|
"drivers/hid/hid-core.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "59bfdb41a34cf5d6af1c637348714c2b5a6ca676",
|
|
"lessThan": "f8896b684e246f3f00f45ba2b6803ae59b9cc768",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "a4d6cb7cf45bddc76c78ed5fd683328af9e2018f",
|
|
"lessThan": "30ff978af92cb51c9ba99f96fc4f4ac80d7001ba",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "121dc93ae1fcaa4b9a601eca6b3ca2e969c2fe2f",
|
|
"lessThan": "c39f5765ad840b71ff8db812d0210f216cca96e4",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "9e36568e67f817c728f9d79049d212da79109a75",
|
|
"lessThan": "c973d53bcd420b58c4a34c68198746286d77e9fa",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "fb3f7ec2606cdc7c6ef30970f381e571866bfd54",
|
|
"lessThan": "c1fc0d3aff26ec9ff885b3e4c92eba98cf349678",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "509c2605065004fc4cd86ee50a9350d402785307",
|
|
"lessThan": "dd395744e4ed87956fcbf81ecc6a20c51e35fa4e",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "2c85c61d1332e1e16f020d76951baf167dcb6f7a",
|
|
"lessThan": "f7e8117e42b20c30d2a5edab82c944a5e381d791",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "2c85c61d1332e1e16f020d76951baf167dcb6f7a",
|
|
"lessThan": "af1a9b65ebe8a948eda805c14b78d4d0767cb1b5",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "710a946b1aa2c35dc56f86621f436938f31ba1a5",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "5.10.259",
|
|
"lessThan": "5.10.261",
|
|
"status": "affected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.15.210",
|
|
"lessThan": "5.15.212",
|
|
"status": "affected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.1.176",
|
|
"lessThan": "6.1.178",
|
|
"status": "affected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.6.143",
|
|
"lessThan": "6.6.145",
|
|
"status": "affected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.12.93",
|
|
"lessThan": "6.12.97",
|
|
"status": "affected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.18.33",
|
|
"lessThan": "6.18.40",
|
|
"status": "affected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "7.0.10",
|
|
"lessThan": "7.1",
|
|
"status": "affected",
|
|
"versionType": "semver"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"product": "Linux",
|
|
"vendor": "Linux",
|
|
"defaultStatus": "affected",
|
|
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
|
|
"programFiles": [
|
|
"drivers/hid/hid-core.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "7.1",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "0",
|
|
"lessThan": "7.1",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.10.261",
|
|
"lessThanOrEqual": "5.10.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.15.212",
|
|
"lessThanOrEqual": "5.15.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.1.178",
|
|
"lessThanOrEqual": "6.1.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.6.145",
|
|
"lessThanOrEqual": "6.6.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.12.97",
|
|
"lessThanOrEqual": "6.12.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.18.40",
|
|
"lessThanOrEqual": "6.18.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "7.1.5",
|
|
"lessThanOrEqual": "7.1.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "7.2",
|
|
"lessThanOrEqual": "*",
|
|
"status": "unaffected",
|
|
"versionType": "original_commit_for_fix"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"cpeApplicability": [
|
|
{
|
|
"nodes": [
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "5.10.259",
|
|
"versionEndExcluding": "5.10.261"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "5.15.210",
|
|
"versionEndExcluding": "5.15.212"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "6.1.176",
|
|
"versionEndExcluding": "6.1.178"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "6.6.143",
|
|
"versionEndExcluding": "6.6.145"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "6.12.93",
|
|
"versionEndExcluding": "6.12.97"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "6.18.33",
|
|
"versionEndExcluding": "6.18.40"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "7.1",
|
|
"versionEndExcluding": "7.1.5"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "7.1",
|
|
"versionEndExcluding": "7.2"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "7.0.10"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/f8896b684e246f3f00f45ba2b6803ae59b9cc768"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/30ff978af92cb51c9ba99f96fc4f4ac80d7001ba"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/c39f5765ad840b71ff8db812d0210f216cca96e4"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/c973d53bcd420b58c4a34c68198746286d77e9fa"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/c1fc0d3aff26ec9ff885b3e4c92eba98cf349678"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/dd395744e4ed87956fcbf81ecc6a20c51e35fa4e"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/f7e8117e42b20c30d2a5edab82c944a5e381d791"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/af1a9b65ebe8a948eda805c14b78d4d0767cb1b5"
|
|
}
|
|
],
|
|
"title": "HID: core: Fix OOB read in hid_get_report for numbered reports",
|
|
"x_generator": {
|
|
"engine": "bippy-1.2.0"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"id": "CVE-2026-80604",
|
|
"role": "CISA Coordinator",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "total"
|
|
}
|
|
],
|
|
"version": "2.0.3",
|
|
"timestamp": "2026-10-16T19:18:35.002324Z"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-10-16T19:26:30.189Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |