CVE-2026-72425ice: fix FDIR CTRL VSI resource leak in ice_reset_all_vfs()
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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
- CVSS
- 7.1 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from da62c5ff9dcdac67204d6647f3cd43ad931a59f4 before b409a9dc37db8bd798122fc5bcdcfaccaf80db1e; from da62c5ff9dcdac67204d6647f3cd43ad931a59f4 before 335c2dd21ad9d520102906f96edb99fd5e89ac32; from da62c5ff9dcdac67204d6647f3cd43ad931a59f4 before 87a042e45bf4870dc75ea05b4fc0286abecb2a4d; from da62c5ff9dcdac67204d6647f3cd43ad931a59f4 before dd6d8e4412f805937f61f00bbfdfe831978be235; from da62c5ff9dcdac67204d6647f3cd43ad931a59f4 before b1fc5bafbc5f84df457b6f987ac993e0802f8d93; from da62c5ff9dcdac67204d6647f3cd43ad931a59f4 before ebbe8868cf473f698e0fbaf436d2618b2bcda806 | CNA record |
References
- https://git.kernel.org/stable/c/b409a9dc37db8bd798122fc5bcdcfaccaf80db1e
- https://git.kernel.org/stable/c/335c2dd21ad9d520102906f96edb99fd5e89ac32
- https://git.kernel.org/stable/c/87a042e45bf4870dc75ea05b4fc0286abecb2a4d
- https://git.kernel.org/stable/c/dd6d8e4412f805937f61f00bbfdfe831978be235
- https://git.kernel.org/stable/c/b1fc5bafbc5f84df457b6f987ac993e0802f8d93
- https://git.kernel.org/stable/c/ebbe8868cf473f698e0fbaf436d2618b2bcda806
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.