High
NFC: nci: Add bounds checking in nci_hci_create_pipe()
In the Linux kernel, the following vulnerability has been resolved: NFC: nci: Add bounds checking in nci_hci_create_pipe() The "pipe" variable is a u8 which comes from the network. If it's more than 127, then it results in memory corruption in the caller, nci_hci_connect_gate().
Announced Source revision 1
Original source ↗CVE-2025-21735
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2025-21735
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "a1b0b9415817c14d207921582f269d03f848b69f",
"lessThan": "bd249109d266f1d52548c46634a15b71656e0d44",
"versionType": "git"
},
{
"status": "affected",
"version": "a1b0b9415817c14d207921582f269d03f848b69f",
"lessThan": "674e17c5933779a8bf5c15d596fdfcb5ccdebbc2",
"versionType": "git"
},
{
"status": "affected",
"version": "a1b0b9415817c14d207921582f269d03f848b69f",
"lessThan": "10b3f947b609713e04022101f492d288a014ddfa",
"versionType": "git"
},
{
"status": "affected",
"version": "a1b0b9415817c14d207921582f269d03f848b69f",
"lessThan": "d5a461c315e5ff92657f84d8ba50caa5abf5c22a",
"versionType": "git"
},
{
"status": "affected",
"version": "a1b0b9415817c14d207921582f269d03f848b69f",
"lessThan": "172cdfc3a5ea20289c58fb73dadc6fd4a8784a4e",
"versionType": "git"
},
{
"status": "affected",
"version": "a1b0b9415817c14d207921582f269d03f848b69f",
"lessThan": "2ae4bade5a64d126bd18eb66bd419005c5550218",
"versionType": "git"
},
{
"status": "affected",
"version": "a1b0b9415817c14d207921582f269d03f848b69f",
"lessThan": "59c7ed20217c0939862fbf8145bc49d5b3a13f4f",
"versionType": "git"
},
{
"status": "affected",
"version": "a1b0b9415817c14d207921582f269d03f848b69f",
"lessThan": "110b43ef05342d5a11284cc8b21582b698b4ef1c",
"versionType": "git"
}
],
"programFiles": [
"net/nfc/nci/hci.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.4"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.4",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.4.291",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.235",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.179",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.129",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.78",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.14",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.13.3",
"versionType": "semver",
"lessThanOrEqual": "6.13.*"
},
{
"status": "unaffected",
"version": "6.14",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"net/nfc/nci/hci.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-21735
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #26927 · Revision 1
- Added to Heist Feed
- Publisher date