HighFix available
NFC: nci: Bounds check struct nfc_target arrays
Type: advisorySources: OSV
In the Linux kernel, the following vulnerability has been resolved: NFC: nci: Bounds check struct nfc_target arrays While running under CONFIG_FORTIFY_SOURCE=y, syzkaller reported: memcpy: detected field-spanning write (size 129) of single field "target->sensf_res" at net/nfc/nci/ntf.c:260 (size 18) This appears to be a legitimate lack of bounds checking in nci_add_new_protocol(). Add the missing checks.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 4.14.302, 4.19.269, 4.9.336, 5.10.159, 5.15.83, 5.4.227, 6.0.13
- CVEs
- CVE-2022-48967
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 8 Nov 2026, 00:40 UTC · Revision 1
Source evidence
NFC: nci: Bounds check struct nfc_target arrays
core-osv · Original sourcePublished 21 Oct 2024, 20:05 UTC
In the Linux kernel, the following vulnerability has been resolved: NFC: nci: Bounds check struct nfc_target arrays While running under CONFIG_FORTIFY_SOURCE=y, syzkaller reported: memcpy: detected field-spanning write (size 129) of single field "target->sensf_res" at net/nfc/nci/ntf.c:260 (size 18) This appears to be a legitimate lack of bounds checking in nci_add_new_protocol(). Add the missing checks.
osv:CVE-2022-48967
Kernel
Fixed versions: 4.9.336, 4.14.302, 4.19.269, 5.4.227, 5.10.159, 5.15.83, 6.0.13
Complete source record
{
"id": "c991898ff1b3901ed6838dde0af45079a26430b774b88755f821357e6a7bf8c3",
"url": "https://osv.dev/vulnerability/CVE-2022-48967",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "NFC: nci: Bounds check struct nfc_target arrays",
"summary": "In the Linux kernel, the following vulnerability has been resolved: NFC: nci: Bounds check struct nfc_target arrays While running under CONFIG_FORTIFY_SOURCE=y, syzkaller reported: memcpy: detected field-spanning write (size 129) of single field \"target->sensf_res\" at net/nfc/nci/ntf.c:260 (size 18) This appears to be a legitimate lack of bounds checking in nci_add_new_protocol(). Add the missing checks.",
"evidence": "osv:CVE-2022-48967",
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"severity": "high",
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"aliases": [
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"package": {
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"modified": "2026-10-28T02:30:52.633493015Z",
"provider": "osv",
"references": [
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"https://git.kernel.org/stable/c/6778434706940b8fad7ef35f410d2b9929f256d2",
"https://git.kernel.org/stable/c/6b37f0dc0638d13a006f2f24d2f6ca61e83bc714",
"https://git.kernel.org/stable/c/908b2da426fe9c3ce74cf541ba40e7a4251db191",
"https://git.kernel.org/stable/c/cff35329070b96b4484d23f9f48a5ca2c947e750",
"https://git.kernel.org/stable/c/dbdcfb9f6748218a149f62468d6297ce3f014e9c",
"https://git.kernel.org/stable/c/e329e71013c9b5a4535b099208493c7826ee4a64",
"https://git.kernel.org/stable/c/f41547546db9af99da2c34e3368664d7a79cefae",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48967.json",
"https://nvd.nist.gov/vuln/detail/CVE-2022-48967",
"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
],
"provider_metadata": {
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"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48967.json"
}
},
"related_cves": [
{
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"evidence": "/id"
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],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 521042,
"published_at": "2024-10-21T20:05:49.74+00:00"
}