| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni40e: fix race condition by adding filter's intermediate sync state\n\nFix a race condition in the i40e driver that leads to MAC/VLAN filters\nbecoming corrupted and leaking. Address the issue that occurs under\nheavy load when multiple threads are concurrently modifying MAC/VLAN\nfilters by setting mac and port VLAN.\n\n1. Thread T0 allocates a filter in i40e_add_filter() within\n i40e_ndo_set_vf_port_vlan().\n2. Thread T1 concurrently frees the filter in __i40e_del_filter() within\n i40e_ndo_set_vf_mac().\n3. Subsequently, i40e_service_task() calls i40e_sync_vsi_filters(), which\n refers to the already freed filter memory, causing corruption.\n\nReproduction steps:\n1. Spawn multiple VFs.\n2. Apply a concurrent heavy load by running parallel operations to change\n MAC addresses on the VFs and change port VLANs on the host.\n3. Observe errors in dmesg:\n\"Error I40E_AQ_RC_ENOSPC adding RX filters on VF XX,\n\tplease set promiscuous on manually for VF XX\".\n\nExact code for stable reproduction Intel can't open-source now.\n\nThe fix involves implementing a new intermediate filter state,\nI40E_FILTER_NEW_SYNC, for the time when a filter is on a tmp_add_list.\nThese filters cannot be deleted from the hash list directly but\nmust be removed using the full process." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/ethernet/intel/i40e/i40e.h", |
| "drivers/net/ethernet/intel/i40e/i40e_debugfs.c", |
| "drivers/net/ethernet/intel/i40e/i40e_main.c" |
| ], |
| "versions": [ |
| { |
| "version": "278e7d0b9d6864a9749b9473a273892aa1528621", |
| "lessThan": "262dc6ea5f1eb18c4d08ad83d51222d0dd0dd42a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "278e7d0b9d6864a9749b9473a273892aa1528621", |
| "lessThan": "7ad3fb3bfd43feb4e15c81dffd23ac4e55742791", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "278e7d0b9d6864a9749b9473a273892aa1528621", |
| "lessThan": "bf5f837d9fd27d32fb76df0a108babcaf4446ff1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "278e7d0b9d6864a9749b9473a273892aa1528621", |
| "lessThan": "6e046f4937474bc1b9fa980c1ad8f3253fc638f6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "278e7d0b9d6864a9749b9473a273892aa1528621", |
| "lessThan": "f30490e9695ef7da3d0899c6a0293cc7cd373567", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/ethernet/intel/i40e/i40e.h", |
| "drivers/net/ethernet/intel/i40e/i40e_debugfs.c", |
| "drivers/net/ethernet/intel/i40e/i40e_main.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.10", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.10", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.172", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.117", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.61", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.8", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "cpeApplicability": [ |
| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.10", |
| "versionEndExcluding": "5.15.172" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.10", |
| "versionEndExcluding": "6.1.117" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.10", |
| "versionEndExcluding": "6.6.61" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.10", |
| "versionEndExcluding": "6.11.8" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.10", |
| "versionEndExcluding": "6.12" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/262dc6ea5f1eb18c4d08ad83d51222d0dd0dd42a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/7ad3fb3bfd43feb4e15c81dffd23ac4e55742791" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/bf5f837d9fd27d32fb76df0a108babcaf4446ff1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6e046f4937474bc1b9fa980c1ad8f3253fc638f6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f30490e9695ef7da3d0899c6a0293cc7cd373567" |
| } |
| ], |
| "title": "i40e: fix race condition by adding filter's intermediate sync state", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-53088", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
