{"id":"CVE-2026-72425","summary":"ice: fix FDIR CTRL VSI resource leak in ice_reset_all_vfs()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nice: fix FDIR CTRL VSI resource leak in ice_reset_all_vfs()\n\nResetting all VFs causes resource leak on VFs with FDIR filters\nenabled as CTRL VSIs are only invalidated and not freed. Fix by using\nice_vf_ctrl_vsi_release() instead of ice_vf_ctrl_invalidate_vsi() which\naligns behavior with the ice_reset_vf() function.\n\nReproduction:\n  echo 1 \u003e /sys/class/net/$pf/device/sriov_numvfs\n  ethtool -N $vf flow-type ether proto 0x9000 action 0\n  echo 1 \u003e /sys/class/net/$pf/device/reset","modified":"2026-08-16T03:48:41.628192502Z","published":"2026-08-15T05:56:42.959Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72425.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/335c2dd21ad9d520102906f96edb99fd5e89ac32"},{"type":"WEB","url":"https://git.kernel.org/stable/c/87a042e45bf4870dc75ea05b4fc0286abecb2a4d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b1fc5bafbc5f84df457b6f987ac993e0802f8d93"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b409a9dc37db8bd798122fc5bcdcfaccaf80db1e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dd6d8e4412f805937f61f00bbfdfe831978be235"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ebbe8868cf473f698e0fbaf436d2618b2bcda806"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72425.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72425"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"da62c5ff9dcdac67204d6647f3cd43ad931a59f4"},{"fixed":"b409a9dc37db8bd798122fc5bcdcfaccaf80db1e"},{"fixed":"335c2dd21ad9d520102906f96edb99fd5e89ac32"},{"fixed":"87a042e45bf4870dc75ea05b4fc0286abecb2a4d"},{"fixed":"dd6d8e4412f805937f61f00bbfdfe831978be235"},{"fixed":"b1fc5bafbc5f84df457b6f987ac993e0802f8d93"},{"fixed":"ebbe8868cf473f698e0fbaf436d2618b2bcda806"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72425.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.13.0"},{"fixed":"6.1.178"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.145"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.97"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.40"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72425.json"}}],"schema_version":"1.9.0"}