CVE-2026-72425
ice: fix FDIR CTRL VSI resource leak in ice_reset_all_vfs()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 15, 2026 |
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Affected Versions
Linux / Linux
da62c5ff9dcdac67204d6647f3cd43ad931a59f4 < b409a9dc37db8bd798122fc5bcdcfaccaf80db1e da62c5ff9dcdac67204d6647f3cd43ad931a59f4 < 335c2dd21ad9d520102906f96edb99fd5e89ac32 da62c5ff9dcdac67204d6647f3cd43ad931a59f4 < 87a042e45bf4870dc75ea05b4fc0286abecb2a4d da62c5ff9dcdac67204d6647f3cd43ad931a59f4 < dd6d8e4412f805937f61f00bbfdfe831978be235 da62c5ff9dcdac67204d6647f3cd43ad931a59f4 < b1fc5bafbc5f84df457b6f987ac993e0802f8d93 da62c5ff9dcdac67204d6647f3cd43ad931a59f4 < ebbe8868cf473f698e0fbaf436d2618b2bcda806
Linux / Linux
5.13
References
git.kernel.org: https://git.kernel.org/stable/c/b409a9dc37db8bd798122fc5bcdcfaccaf80db1e git.kernel.org: https://git.kernel.org/stable/c/335c2dd21ad9d520102906f96edb99fd5e89ac32 git.kernel.org: https://git.kernel.org/stable/c/87a042e45bf4870dc75ea05b4fc0286abecb2a4d git.kernel.org: https://git.kernel.org/stable/c/dd6d8e4412f805937f61f00bbfdfe831978be235 git.kernel.org: https://git.kernel.org/stable/c/b1fc5bafbc5f84df457b6f987ac993e0802f8d93 git.kernel.org: https://git.kernel.org/stable/c/ebbe8868cf473f698e0fbaf436d2618b2bcda806