GHSA-cwxj-gwrv-324jHighCVSS 7.1
In the Linux kernel, the following vulnerability has been resolved: ice: fix FDIR CTRL VSI...
🔗 CVE IDs covered (1)
📋 Description
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
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2026-72425
- https://git.kernel.org/stable/c/335c2dd21ad9d520102906f96edb99fd5e89ac32
- https://git.kernel.org/stable/c/87a042e45bf4870dc75ea05b4fc0286abecb2a4d
- https://git.kernel.org/stable/c/b1fc5bafbc5f84df457b6f987ac993e0802f8d93
- https://git.kernel.org/stable/c/b409a9dc37db8bd798122fc5bcdcfaccaf80db1e
- https://git.kernel.org/stable/c/dd6d8e4412f805937f61f00bbfdfe831978be235
- https://git.kernel.org/stable/c/ebbe8868cf473f698e0fbaf436d2618b2bcda806
- https://github.com/advisories/GHSA-cwxj-gwrv-324j