ice: fix FDIR CTRL VSI resource leak in ice_reset_all_vfs()
In the Linux kernel, the following vulnerability has been resolved: ice: fix FDIR CTRL VSI resource leak in ice_reset_all_vfs() Resetting all VFs causes resource leak on VFs with FDIR filters enabled as CTRL VSIs are only invalidated and not freed. Fix by using ice_vf_ctrl_vsi_release() instead of ice_vf_ctrl_invalidate_vsi() which aligns behavior with the ice_reset_vf() function. Reproduction: echo 1 > /sys/class/net/$pf/device/sriov_numvfs ethtool -N $vf flow-type ether proto 0x9000 action 0 echo 1 > /sys/class/net/$pf/device/reset
CVE-2026-72425
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-2026-72425
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": "da62c5ff9dcdac67204d6647f3cd43ad931a59f4",
"lessThan": "b409a9dc37db8bd798122fc5bcdcfaccaf80db1e",
"versionType": "git"
},
{
"status": "affected",
"version": "da62c5ff9dcdac67204d6647f3cd43ad931a59f4",
"lessThan": "335c2dd21ad9d520102906f96edb99fd5e89ac32",
"versionType": "git"
},
{
"status": "affected",
"version": "da62c5ff9dcdac67204d6647f3cd43ad931a59f4",
"lessThan": "87a042e45bf4870dc75ea05b4fc0286abecb2a4d",
"versionType": "git"
},
{
"status": "affected",
"version": "da62c5ff9dcdac67204d6647f3cd43ad931a59f4",
"lessThan": "dd6d8e4412f805937f61f00bbfdfe831978be235",
"versionType": "git"
},
{
"status": "affected",
"version": "da62c5ff9dcdac67204d6647f3cd43ad931a59f4",
"lessThan": "b1fc5bafbc5f84df457b6f987ac993e0802f8d93",
"versionType": "git"
},
{
"status": "affected",
"version": "da62c5ff9dcdac67204d6647f3cd43ad931a59f4",
"lessThan": "ebbe8868cf473f698e0fbaf436d2618b2bcda806",
"versionType": "git"
}
],
"programFiles": [
"drivers/net/ethernet/intel/ice/ice_vf_lib.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.13"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.13",
"versionType": "semver"
},
{
"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": "6.12.97",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.40",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.1.5",
"versionType": "semver",
"lessThanOrEqual": "7.1.*"
},
{
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/net/ethernet/intel/ice/ice_vf_lib.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-72425
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #33050 · Revision 1
- Added to Heist Feed
- Publisher date