net: hns3: add VLAN id validation before using
In the Linux kernel, the following vulnerability has been resolved: net: hns3: add VLAN id validation before using Currently, the VLAN id may be used without validation when receive a VLAN configuration mailbox from VF. The length of vlan_del_fail_bmap is BITS_TO_LONGS(VLAN_N_VID). It may cause out-of-bounds memory access once the VLAN id is bigger than or equal to VLAN_N_VID. Therefore, VLAN id needs to be checked to ensure it is within the range of VLAN_N_VID.
CVE-2025-71112
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-2025-71112
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": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
"lessThan": "46c7d9fe8dd869ea5de666aba8c1ec1061ca44a8",
"versionType": "git"
},
{
"status": "affected",
"version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
"lessThan": "42c91dfa772c57de141e5a55a187ac760c0fd7e1",
"versionType": "git"
},
{
"status": "affected",
"version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
"lessThan": "00e56a7706e10b3d00a258d81fcb85a7e96372d6",
"versionType": "git"
},
{
"status": "affected",
"version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
"lessThan": "b7b4f3bf118f51b67691a55b464f04452e5dc6fc",
"versionType": "git"
},
{
"status": "affected",
"version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
"lessThan": "95cca255a7a5ad782639ff0298c2a486707d1046",
"versionType": "git"
},
{
"status": "affected",
"version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
"lessThan": "91a51d01be5c9f82c12c2921ca5cceaa31b67128",
"versionType": "git"
},
{
"status": "affected",
"version": "fe4144d47eef8453459c53a34e9d5940a3e6c219",
"lessThan": "6ef935e65902bfed53980ad2754b06a284ea8ac1",
"versionType": "git"
}
],
"programFiles": [
"drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.3"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.3",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.10.248",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.198",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.160",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.120",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.64",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.3",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "6.19",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-71112
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #39157 · Revision 1
- Added to Heist Feed
- Publisher date