High
netfilter: ebtables: module names must be null-terminated
In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: module names must be null-terminated We need to explicitly check the length, else we may pass non-null terminated string to request_module().
Announced Group revision 1
Original source ↗CVE-2026-64412
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-2026-64412
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": "bcf4934288402be3464110109a4dae3bd6fb3e93",
"lessThan": "43dd2332b8a27b3ac5108791680cade654ab0f96",
"versionType": "git"
},
{
"status": "affected",
"version": "bcf4934288402be3464110109a4dae3bd6fb3e93",
"lessThan": "5777c8f1c3610786d8482b8f620f40fccaf1542b",
"versionType": "git"
},
{
"status": "affected",
"version": "bcf4934288402be3464110109a4dae3bd6fb3e93",
"lessThan": "0ddca0f90fa3395111d078ae4399615cf3ea94aa",
"versionType": "git"
},
{
"status": "affected",
"version": "bcf4934288402be3464110109a4dae3bd6fb3e93",
"lessThan": "d2367d99f2455f373996d9ddbe833dbe9f942213",
"versionType": "git"
},
{
"status": "affected",
"version": "bcf4934288402be3464110109a4dae3bd6fb3e93",
"lessThan": "da32e78bbb187ed7b137e0007034185570a3a172",
"versionType": "git"
},
{
"status": "affected",
"version": "bcf4934288402be3464110109a4dae3bd6fb3e93",
"lessThan": "13a5f532e3a4fc75c33060a026def1572c208643",
"versionType": "git"
},
{
"status": "affected",
"version": "bcf4934288402be3464110109a4dae3bd6fb3e93",
"lessThan": "7b217960e88b5d2d1e8cdcbcaf3bdf6fe199a0c8",
"versionType": "git"
},
{
"status": "affected",
"version": "bcf4934288402be3464110109a4dae3bd6fb3e93",
"lessThan": "084d23f818321390509e9738a0b08bbf46df6425",
"versionType": "git"
}
],
"programFiles": [
"net/bridge/netfilter/ebtables.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.6"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.6",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.10.261",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.212",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.178",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.145",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.96",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.39",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.1.4",
"versionType": "semver",
"lessThanOrEqual": "7.1.*"
},
{
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"net/bridge/netfilter/ebtables.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-64412
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #41036 · Revision 1
- Added to Heist Feed
- Publisher date