net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an error
In the Linux kernel, the following vulnerability has been resolved: net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an error During the initialization of ptp, hclge_ptp_get_cycle might return an error and returned directly without unregister clock and free it. To avoid that, call hclge_ptp_destroy_clock to unregist and free clock if hclge_ptp_get_cycle failed.
CVE-2025-21924
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-2025-21924
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": "8373cd38a8888549ace7c7617163a2e826970a92",
"lessThan": "b7d8d4529984e2d4a72a6d552fb886233e8e83cb",
"versionType": "git"
},
{
"status": "affected",
"version": "8373cd38a8888549ace7c7617163a2e826970a92",
"lessThan": "33244e98aa9503585e585335fe2ceb4492630949",
"versionType": "git"
},
{
"status": "affected",
"version": "8373cd38a8888549ace7c7617163a2e826970a92",
"lessThan": "2c04e507f3a5c5dc6e2b9ab37d8cdedee1ef1a37",
"versionType": "git"
},
{
"status": "affected",
"version": "8373cd38a8888549ace7c7617163a2e826970a92",
"lessThan": "9cfc43c0e6e6a31122b4008d763a2960c206aa2d",
"versionType": "git"
},
{
"status": "affected",
"version": "8373cd38a8888549ace7c7617163a2e826970a92",
"lessThan": "21dba813d9821687a7f9aff576798ba21a859a32",
"versionType": "git"
},
{
"status": "affected",
"version": "8373cd38a8888549ace7c7617163a2e826970a92",
"lessThan": "b7365eab39831487a84e63a9638209b68dc54008",
"versionType": "git"
}
],
"programFiles": [
"drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.14"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.14",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.15.179",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.131",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.83",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.19",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.13.7",
"versionType": "semver",
"lessThanOrEqual": "6.13.*"
},
{
"status": "unaffected",
"version": "6.14",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-21924
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #30448 · Revision 1
- Added to Heist Feed
- Publisher date