CVE-2024-53088
Vulnerability from cvelistv5
Published
2024-11-19 17:45
Modified
2024-12-19 09:38
Severity ?
EPSS score ?
0.04% (0.05076)
Summary
In the Linux kernel, the following vulnerability has been resolved: i40e: fix race condition by adding filter's intermediate sync state Fix a race condition in the i40e driver that leads to MAC/VLAN filters becoming corrupted and leaking. Address the issue that occurs under heavy load when multiple threads are concurrently modifying MAC/VLAN filters by setting mac and port VLAN. 1. Thread T0 allocates a filter in i40e_add_filter() within i40e_ndo_set_vf_port_vlan(). 2. Thread T1 concurrently frees the filter in __i40e_del_filter() within i40e_ndo_set_vf_mac(). 3. Subsequently, i40e_service_task() calls i40e_sync_vsi_filters(), which refers to the already freed filter memory, causing corruption. Reproduction steps: 1. Spawn multiple VFs. 2. Apply a concurrent heavy load by running parallel operations to change MAC addresses on the VFs and change port VLANs on the host. 3. Observe errors in dmesg: "Error I40E_AQ_RC_ENOSPC adding RX filters on VF XX, please set promiscuous on manually for VF XX". Exact code for stable reproduction Intel can't open-source now. The fix involves implementing a new intermediate filter state, I40E_FILTER_NEW_SYNC, for the time when a filter is on a tmp_add_list. These filters cannot be deleted from the hash list directly but must be removed using the full process.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/262dc6ea5f1eb18c4d08ad83d51222d0dd0dd42aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6e046f4937474bc1b9fa980c1ad8f3253fc638f6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7ad3fb3bfd43feb4e15c81dffd23ac4e55742791Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bf5f837d9fd27d32fb76df0a108babcaf4446ff1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f30490e9695ef7da3d0899c6a0293cc7cd373567Patch
Impacted products
Vendor Product Version
Linux Linux Version: 278e7d0b9d6864a9749b9473a273892aa1528621
Version: 278e7d0b9d6864a9749b9473a273892aa1528621
Version: 278e7d0b9d6864a9749b9473a273892aa1528621
Version: 278e7d0b9d6864a9749b9473a273892aa1528621
Version: 278e7d0b9d6864a9749b9473a273892aa1528621
 Create a notification for this product.
   Linux Linux Version: 4.10
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
   containers: {
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "drivers/net/ethernet/intel/i40e/i40e.h",
                  "drivers/net/ethernet/intel/i40e/i40e_debugfs.c",
                  "drivers/net/ethernet/intel/i40e/i40e_main.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     lessThan: "262dc6ea5f1eb18c4d08ad83d51222d0dd0dd42a",
                     status: "affected",
                     version: "278e7d0b9d6864a9749b9473a273892aa1528621",
                     versionType: "git",
                  },
                  {
                     lessThan: "7ad3fb3bfd43feb4e15c81dffd23ac4e55742791",
                     status: "affected",
                     version: "278e7d0b9d6864a9749b9473a273892aa1528621",
                     versionType: "git",
                  },
                  {
                     lessThan: "bf5f837d9fd27d32fb76df0a108babcaf4446ff1",
                     status: "affected",
                     version: "278e7d0b9d6864a9749b9473a273892aa1528621",
                     versionType: "git",
                  },
                  {
                     lessThan: "6e046f4937474bc1b9fa980c1ad8f3253fc638f6",
                     status: "affected",
                     version: "278e7d0b9d6864a9749b9473a273892aa1528621",
                     versionType: "git",
                  },
                  {
                     lessThan: "f30490e9695ef7da3d0899c6a0293cc7cd373567",
                     status: "affected",
                     version: "278e7d0b9d6864a9749b9473a273892aa1528621",
                     versionType: "git",
                  },
               ],
            },
            {
               defaultStatus: "affected",
               product: "Linux",
               programFiles: [
                  "drivers/net/ethernet/intel/i40e/i40e.h",
                  "drivers/net/ethernet/intel/i40e/i40e_debugfs.c",
                  "drivers/net/ethernet/intel/i40e/i40e_main.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     status: "affected",
                     version: "4.10",
                  },
                  {
                     lessThan: "4.10",
                     status: "unaffected",
                     version: "0",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "5.15.*",
                     status: "unaffected",
                     version: "5.15.172",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.1.*",
                     status: "unaffected",
                     version: "6.1.117",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.6.*",
                     status: "unaffected",
                     version: "6.6.61",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.11.*",
                     status: "unaffected",
                     version: "6.11.8",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "*",
                     status: "unaffected",
                     version: "6.12",
                     versionType: "original_commit_for_fix",
                  },
               ],
            },
         ],
         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.",
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-12-19T09:38:53.466Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
         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-5f407fcff5a0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2024-53088",
      datePublished: "2024-11-19T17:45:16.169Z",
      dateReserved: "2024-11-19T17:17:24.980Z",
      dateUpdated: "2024-12-19T09:38:53.466Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2024-53088\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-11-19T18:15:27.950\",\"lastModified\":\"2024-11-25T13:38:07.723\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"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.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: i40e: corregir la condición de ejecución añadiendo el estado de sincronización intermedio del filtro Corrige una condición de ejecución en el controlador i40e que provoca que los filtros MAC/VLAN se corrompan y tengan fugas. Aborda el problema que se produce bajo una carga pesada cuando varios subprocesos modifican simultáneamente los filtros MAC/VLAN configurando mac y puerto VLAN. 1. El subproceso T0 asigna un filtro en i40e_add_filter() dentro de i40e_ndo_set_vf_port_vlan(). 2. El subproceso T1 libera simultáneamente el filtro en __i40e_del_filter() dentro de i40e_ndo_set_vf_mac(). 3. Posteriormente, i40e_service_task() llama a i40e_sync_vsi_filters(), que hace referencia a la memoria del filtro ya liberada, lo que provoca la corrupción. Pasos de reproducción: 1. Generar varios VF. 2. Aplique una carga pesada simultánea ejecutando operaciones paralelas para cambiar las direcciones MAC en las VF y cambiar las VLAN de puerto en el host. 3. Observe los errores en dmesg: \\\"Error I40E_AQ_RC_ENOSPC al agregar filtros RX en VF XX, active manualmente la promiscuidad para VF XX\\\". Código exacto para reproducción estable Intel no puede abrir el código fuente ahora. La solución implica implementar un nuevo estado de filtro intermedio, I40E_FILTER_NEW_SYNC, para el momento en que un filtro esté en una lista tmp_add_list. Estos filtros no se pueden eliminar de la lista hash directamente, sino que se deben eliminar mediante el proceso completo.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":4.7,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.10\",\"versionEndExcluding\":\"5.15.172\",\"matchCriteriaId\":\"64B01BC7-D82B-47BD-9A3D-0E2AEA0FE76A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.117\",\"matchCriteriaId\":\"0DD7F755-2F6B-4707-8973-78496AD5AA8E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.61\",\"matchCriteriaId\":\"630ED7EB-C97E-4435-B884-1E309E40D6F3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.11.8\",\"matchCriteriaId\":\"0BD000F7-3DAD-4DD3-8906-98EA1EC67E95\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F361E1D-580F-4A2D-A509-7615F73167A1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"925478D0-3E3D-4E6F-ACD5-09F28D5DF82C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"3C95E234-D335-4B6C-96BF-E2CEBD8654ED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0F717D8-3014-4F84-8086-0124B2111379\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"24DBE6C7-2AAE-4818-AED2-E131F153D2FA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"24B88717-53F5-42AA-9B72-14C707639E3F\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/262dc6ea5f1eb18c4d08ad83d51222d0dd0dd42a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6e046f4937474bc1b9fa980c1ad8f3253fc638f6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/7ad3fb3bfd43feb4e15c81dffd23ac4e55742791\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/bf5f837d9fd27d32fb76df0a108babcaf4446ff1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f30490e9695ef7da3d0899c6a0293cc7cd373567\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.