CVE-2026-23276 (GCVE-0-2026-23276)

Vulnerability from cvelistv5 – Published: 2026-03-20 08:08 – Updated: 2026-03-20 08:08
VLAI?
Title
net: add xmit recursion limit to tunnel xmit functions
Summary
In the Linux kernel, the following vulnerability has been resolved: net: add xmit recursion limit to tunnel xmit functions Tunnel xmit functions (iptunnel_xmit, ip6tunnel_xmit) lack their own recursion limit. When a bond device in broadcast mode has GRE tap interfaces as slaves, and those GRE tunnels route back through the bond, multicast/broadcast traffic triggers infinite recursion between bond_xmit_broadcast() and ip_tunnel_xmit()/ip6_tnl_xmit(), causing kernel stack overflow. The existing XMIT_RECURSION_LIMIT (8) in the no-qdisc path is not sufficient because tunnel recursion involves route lookups and full IP output, consuming much more stack per level. Use a lower limit of 4 (IP_TUNNEL_RECURSION_LIMIT) to prevent overflow. Add recursion detection using dev_xmit_recursion helpers directly in iptunnel_xmit() and ip6tunnel_xmit() to cover all IPv4/IPv6 tunnel paths including UDP encapsulated tunnels (VXLAN, Geneve, etc.). Move dev_xmit_recursion helpers from net/core/dev.h to public header include/linux/netdevice.h so they can be used by tunnel code. BUG: KASAN: stack-out-of-bounds in blake2s.constprop.0+0xe7/0x160 Write of size 32 at addr ffff88810033fed0 by task kworker/0:1/11 Workqueue: mld mld_ifc_work Call Trace: <TASK> __build_flow_key.constprop.0 (net/ipv4/route.c:515) ip_rt_update_pmtu (net/ipv4/route.c:1073) iptunnel_xmit (net/ipv4/ip_tunnel_core.c:84) ip_tunnel_xmit (net/ipv4/ip_tunnel.c:847) gre_tap_xmit (net/ipv4/ip_gre.c:779) dev_hard_start_xmit (net/core/dev.c:3887) sch_direct_xmit (net/sched/sch_generic.c:347) __dev_queue_xmit (net/core/dev.c:4802) bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312) bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279) bond_start_xmit (drivers/net/bonding/bond_main.c:5530) dev_hard_start_xmit (net/core/dev.c:3887) __dev_queue_xmit (net/core/dev.c:4841) ip_finish_output2 (net/ipv4/ip_output.c:237) ip_output (net/ipv4/ip_output.c:438) iptunnel_xmit (net/ipv4/ip_tunnel_core.c:86) gre_tap_xmit (net/ipv4/ip_gre.c:779) dev_hard_start_xmit (net/core/dev.c:3887) sch_direct_xmit (net/sched/sch_generic.c:347) __dev_queue_xmit (net/core/dev.c:4802) bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312) bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279) bond_start_xmit (drivers/net/bonding/bond_main.c:5530) dev_hard_start_xmit (net/core/dev.c:3887) __dev_queue_xmit (net/core/dev.c:4841) ip_finish_output2 (net/ipv4/ip_output.c:237) ip_output (net/ipv4/ip_output.c:438) iptunnel_xmit (net/ipv4/ip_tunnel_core.c:86) ip_tunnel_xmit (net/ipv4/ip_tunnel.c:847) gre_tap_xmit (net/ipv4/ip_gre.c:779) dev_hard_start_xmit (net/core/dev.c:3887) sch_direct_xmit (net/sched/sch_generic.c:347) __dev_queue_xmit (net/core/dev.c:4802) bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312) bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279) bond_start_xmit (drivers/net/bonding/bond_main.c:5530) dev_hard_start_xmit (net/core/dev.c:3887) __dev_queue_xmit (net/core/dev.c:4841) mld_sendpack mld_ifc_work process_one_work worker_thread </TASK>
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 745e20f1b626b1be4b100af5d4bf7b3439392f8f , < 8a57deeb256069f262957d8012418559ff66c385 (git)
Affected: 745e20f1b626b1be4b100af5d4bf7b3439392f8f , < b56b8d19bd05e2a8338385c770bc2b60590bc81e (git)
Affected: 745e20f1b626b1be4b100af5d4bf7b3439392f8f , < 6f1a9140ecda3baba3d945b9a6155af4268aafc4 (git)
Affected: 3f266b04185de51d8e6446eb1fccec3b5e7ce575 (git)
Create a notification for this product.
    Linux Linux Affected: 2.6.37
Unaffected: 0 , < 2.6.37 (semver)
Unaffected: 6.18.19 , ≤ 6.18.* (semver)
Unaffected: 6.19.9 , ≤ 6.19.* (semver)
Unaffected: 7.0-rc4 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "include/linux/netdevice.h",
            "include/net/ip6_tunnel.h",
            "include/net/ip_tunnels.h",
            "net/core/dev.h",
            "net/ipv4/ip_tunnel_core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "8a57deeb256069f262957d8012418559ff66c385",
              "status": "affected",
              "version": "745e20f1b626b1be4b100af5d4bf7b3439392f8f",
              "versionType": "git"
            },
            {
              "lessThan": "b56b8d19bd05e2a8338385c770bc2b60590bc81e",
              "status": "affected",
              "version": "745e20f1b626b1be4b100af5d4bf7b3439392f8f",
              "versionType": "git"
            },
            {
              "lessThan": "6f1a9140ecda3baba3d945b9a6155af4268aafc4",
              "status": "affected",
              "version": "745e20f1b626b1be4b100af5d4bf7b3439392f8f",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "3f266b04185de51d8e6446eb1fccec3b5e7ce575",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "include/linux/netdevice.h",
            "include/net/ip6_tunnel.h",
            "include/net/ip_tunnels.h",
            "net/core/dev.h",
            "net/ipv4/ip_tunnel_core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.37"
            },
            {
              "lessThan": "2.6.37",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.19",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.19.*",
              "status": "unaffected",
              "version": "6.19.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.0-rc4",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.19",
                  "versionStartIncluding": "2.6.37",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.19.9",
                  "versionStartIncluding": "2.6.37",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.0-rc4",
                  "versionStartIncluding": "2.6.37",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "2.6.35.9",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: add xmit recursion limit to tunnel xmit functions\n\nTunnel xmit functions (iptunnel_xmit, ip6tunnel_xmit) lack their own\nrecursion limit. When a bond device in broadcast mode has GRE tap\ninterfaces as slaves, and those GRE tunnels route back through the\nbond, multicast/broadcast traffic triggers infinite recursion between\nbond_xmit_broadcast() and ip_tunnel_xmit()/ip6_tnl_xmit(), causing\nkernel stack overflow.\n\nThe existing XMIT_RECURSION_LIMIT (8) in the no-qdisc path is not\nsufficient because tunnel recursion involves route lookups and full IP\noutput, consuming much more stack per level. Use a lower limit of 4\n(IP_TUNNEL_RECURSION_LIMIT) to prevent overflow.\n\nAdd recursion detection using dev_xmit_recursion helpers directly in\niptunnel_xmit() and ip6tunnel_xmit() to cover all IPv4/IPv6 tunnel\npaths including UDP encapsulated tunnels (VXLAN, Geneve, etc.).\n\nMove dev_xmit_recursion helpers from net/core/dev.h to public header\ninclude/linux/netdevice.h so they can be used by tunnel code.\n\n BUG: KASAN: stack-out-of-bounds in blake2s.constprop.0+0xe7/0x160\n Write of size 32 at addr ffff88810033fed0 by task kworker/0:1/11\n Workqueue: mld mld_ifc_work\n Call Trace:\n  \u003cTASK\u003e\n  __build_flow_key.constprop.0 (net/ipv4/route.c:515)\n  ip_rt_update_pmtu (net/ipv4/route.c:1073)\n  iptunnel_xmit (net/ipv4/ip_tunnel_core.c:84)\n  ip_tunnel_xmit (net/ipv4/ip_tunnel.c:847)\n  gre_tap_xmit (net/ipv4/ip_gre.c:779)\n  dev_hard_start_xmit (net/core/dev.c:3887)\n  sch_direct_xmit (net/sched/sch_generic.c:347)\n  __dev_queue_xmit (net/core/dev.c:4802)\n  bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312)\n  bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279)\n  bond_start_xmit (drivers/net/bonding/bond_main.c:5530)\n  dev_hard_start_xmit (net/core/dev.c:3887)\n  __dev_queue_xmit (net/core/dev.c:4841)\n  ip_finish_output2 (net/ipv4/ip_output.c:237)\n  ip_output (net/ipv4/ip_output.c:438)\n  iptunnel_xmit (net/ipv4/ip_tunnel_core.c:86)\n  gre_tap_xmit (net/ipv4/ip_gre.c:779)\n  dev_hard_start_xmit (net/core/dev.c:3887)\n  sch_direct_xmit (net/sched/sch_generic.c:347)\n  __dev_queue_xmit (net/core/dev.c:4802)\n  bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312)\n  bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279)\n  bond_start_xmit (drivers/net/bonding/bond_main.c:5530)\n  dev_hard_start_xmit (net/core/dev.c:3887)\n  __dev_queue_xmit (net/core/dev.c:4841)\n  ip_finish_output2 (net/ipv4/ip_output.c:237)\n  ip_output (net/ipv4/ip_output.c:438)\n  iptunnel_xmit (net/ipv4/ip_tunnel_core.c:86)\n  ip_tunnel_xmit (net/ipv4/ip_tunnel.c:847)\n  gre_tap_xmit (net/ipv4/ip_gre.c:779)\n  dev_hard_start_xmit (net/core/dev.c:3887)\n  sch_direct_xmit (net/sched/sch_generic.c:347)\n  __dev_queue_xmit (net/core/dev.c:4802)\n  bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312)\n  bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279)\n  bond_start_xmit (drivers/net/bonding/bond_main.c:5530)\n  dev_hard_start_xmit (net/core/dev.c:3887)\n  __dev_queue_xmit (net/core/dev.c:4841)\n  mld_sendpack\n  mld_ifc_work\n  process_one_work\n  worker_thread\n  \u003c/TASK\u003e"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-20T08:08:56.575Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/8a57deeb256069f262957d8012418559ff66c385"
        },
        {
          "url": "https://git.kernel.org/stable/c/b56b8d19bd05e2a8338385c770bc2b60590bc81e"
        },
        {
          "url": "https://git.kernel.org/stable/c/6f1a9140ecda3baba3d945b9a6155af4268aafc4"
        }
      ],
      "title": "net: add xmit recursion limit to tunnel xmit functions",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-23276",
    "datePublished": "2026-03-20T08:08:56.575Z",
    "dateReserved": "2026-01-13T15:37:45.991Z",
    "dateUpdated": "2026-03-20T08:08:56.575Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-23276\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-03-20T09:16:13.370\",\"lastModified\":\"2026-03-20T13:37:50.737\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: add xmit recursion limit to tunnel xmit functions\\n\\nTunnel xmit functions (iptunnel_xmit, ip6tunnel_xmit) lack their own\\nrecursion limit. When a bond device in broadcast mode has GRE tap\\ninterfaces as slaves, and those GRE tunnels route back through the\\nbond, multicast/broadcast traffic triggers infinite recursion between\\nbond_xmit_broadcast() and ip_tunnel_xmit()/ip6_tnl_xmit(), causing\\nkernel stack overflow.\\n\\nThe existing XMIT_RECURSION_LIMIT (8) in the no-qdisc path is not\\nsufficient because tunnel recursion involves route lookups and full IP\\noutput, consuming much more stack per level. Use a lower limit of 4\\n(IP_TUNNEL_RECURSION_LIMIT) to prevent overflow.\\n\\nAdd recursion detection using dev_xmit_recursion helpers directly in\\niptunnel_xmit() and ip6tunnel_xmit() to cover all IPv4/IPv6 tunnel\\npaths including UDP encapsulated tunnels (VXLAN, Geneve, etc.).\\n\\nMove dev_xmit_recursion helpers from net/core/dev.h to public header\\ninclude/linux/netdevice.h so they can be used by tunnel code.\\n\\n BUG: KASAN: stack-out-of-bounds in blake2s.constprop.0+0xe7/0x160\\n Write of size 32 at addr ffff88810033fed0 by task kworker/0:1/11\\n Workqueue: mld mld_ifc_work\\n Call Trace:\\n  \u003cTASK\u003e\\n  __build_flow_key.constprop.0 (net/ipv4/route.c:515)\\n  ip_rt_update_pmtu (net/ipv4/route.c:1073)\\n  iptunnel_xmit (net/ipv4/ip_tunnel_core.c:84)\\n  ip_tunnel_xmit (net/ipv4/ip_tunnel.c:847)\\n  gre_tap_xmit (net/ipv4/ip_gre.c:779)\\n  dev_hard_start_xmit (net/core/dev.c:3887)\\n  sch_direct_xmit (net/sched/sch_generic.c:347)\\n  __dev_queue_xmit (net/core/dev.c:4802)\\n  bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312)\\n  bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279)\\n  bond_start_xmit (drivers/net/bonding/bond_main.c:5530)\\n  dev_hard_start_xmit (net/core/dev.c:3887)\\n  __dev_queue_xmit (net/core/dev.c:4841)\\n  ip_finish_output2 (net/ipv4/ip_output.c:237)\\n  ip_output (net/ipv4/ip_output.c:438)\\n  iptunnel_xmit (net/ipv4/ip_tunnel_core.c:86)\\n  gre_tap_xmit (net/ipv4/ip_gre.c:779)\\n  dev_hard_start_xmit (net/core/dev.c:3887)\\n  sch_direct_xmit (net/sched/sch_generic.c:347)\\n  __dev_queue_xmit (net/core/dev.c:4802)\\n  bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312)\\n  bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279)\\n  bond_start_xmit (drivers/net/bonding/bond_main.c:5530)\\n  dev_hard_start_xmit (net/core/dev.c:3887)\\n  __dev_queue_xmit (net/core/dev.c:4841)\\n  ip_finish_output2 (net/ipv4/ip_output.c:237)\\n  ip_output (net/ipv4/ip_output.c:438)\\n  iptunnel_xmit (net/ipv4/ip_tunnel_core.c:86)\\n  ip_tunnel_xmit (net/ipv4/ip_tunnel.c:847)\\n  gre_tap_xmit (net/ipv4/ip_gre.c:779)\\n  dev_hard_start_xmit (net/core/dev.c:3887)\\n  sch_direct_xmit (net/sched/sch_generic.c:347)\\n  __dev_queue_xmit (net/core/dev.c:4802)\\n  bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312)\\n  bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279)\\n  bond_start_xmit (drivers/net/bonding/bond_main.c:5530)\\n  dev_hard_start_xmit (net/core/dev.c:3887)\\n  __dev_queue_xmit (net/core/dev.c:4841)\\n  mld_sendpack\\n  mld_ifc_work\\n  process_one_work\\n  worker_thread\\n  \u003c/TASK\u003e\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\\n\\nnet: a\u00f1adir l\u00edmite de recursi\u00f3n de xmit a las funciones xmit de t\u00fanel\\n\\nLas funciones xmit de t\u00fanel (iptunnel_xmit, ip6tunnel_xmit) carecen de su propio l\u00edmite de recursi\u00f3n. Cuando un dispositivo bond en modo broadcast tiene interfaces GRE tap como esclavos, y esos t\u00faneles GRE enrutan de vuelta a trav\u00e9s del bond, el tr\u00e1fico multicast/broadcast desencadena una recursi\u00f3n infinita entre bond_xmit_broadcast() y ip_tunnel_xmit()/ip6_tnl_xmit(), causando un desbordamiento de pila del kernel.\\n\\nEl XMIT_RECURSION_LIMIT (8) existente en la ruta sin qdisc no es suficiente porque la recursi\u00f3n del t\u00fanel implica b\u00fasquedas de ruta y salida IP completa, consumiendo mucha m\u00e1s pila por nivel. Use un l\u00edmite inferior de 4 (IP_TUNNEL_RECURSION_LIMIT) para prevenir el desbordamiento.\\n\\nA\u00f1ada detecci\u00f3n de recursi\u00f3n usando las funciones auxiliares dev_xmit_recursion directamente en iptunnel_xmit() y ip6tunnel_xmit() para cubrir todas las rutas de t\u00fanel IPv4/IPv6, incluyendo los t\u00faneles encapsulados UDP (VXLAN, Geneve, etc.).\\n\\nMueva las funciones auxiliares dev_xmit_recursion de net/core/dev.h al encabezado p\u00fablico include/linux/netdevice.h para que puedan ser usadas por el c\u00f3digo del t\u00fanel.\\n\\nBUG: KASAN: pila-fuera-de-l\u00edmites en blake2s.constprop.0+0xe7/0x160\\nEscritura de tama\u00f1o 32 en la direcci\u00f3n ffff88810033fed0 por la tarea kworker/0:1/11\\nCola de trabajo: mld mld_ifc_work\\nRastro de Llamada:\\n \\n __build_flow_key.constprop.0 (net/ipv4/route.c:515)\\n ip_rt_update_pmtu (net/ipv4/route.c:1073)\\n iptunnel_xmit (net/ipv4/ip_tunnel_core.c:84)\\n ip_tunnel_xmit (net/ipv4/ip_tunnel.c:847)\\n gre_tap_xmit (net/ipv4/ip_gre.c:779)\\n dev_hard_start_xmit (net/core/dev.c:3887)\\n sch_direct_xmit (net/sched/sch_generic.c:347)\\n __dev_queue_xmit (net/core/dev.c:4802)\\n bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312)\\n bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279)\\n bond_start_xmit (drivers/net/bonding/bond_main.c:5530)\\n dev_hard_start_xmit (net/core/dev.c:3887)\\n __dev_queue_xmit (net/core/dev.c:4841)\\n ip_finish_output2 (net/ipv4/ip_output.c:237)\\n ip_output (net/ipv4/ip_output.c:438)\\n iptunnel_xmit (net/ipv4/ip_tunnel_core.c:86)\\n gre_tap_xmit (net/ipv4/ip_gre.c:779)\\n dev_hard_start_xmit (net/core/dev.c:3887)\\n sch_direct_xmit (net/sched/sch_generic.c:347)\\n __dev_queue_xmit (net/core/dev.c:4802)\\n bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312)\\n bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279)\\n bond_start_xmit (drivers/net/bonding/bond_main.c:5530)\\n dev_hard_start_xmit (net/core/dev.c:3887)\\n __dev_queue_xmit (net/core/dev.c:4841)\\n ip_finish_output2 (net/ipv4/ip_output.c:237)\\n ip_output (net/ipv4/ip_output.c:438)\\n iptunnel_xmit (net/ipv4/ip_tunnel_core.c:86)\\n ip_tunnel_xmit (net/ipv4/ip_tunnel.c:847)\\n gre_tap_xmit (net/ipv4/ip_gre.c:779)\\n dev_hard_start_xmit (net/core/dev.c:3887)\\n sch_direct_xmit (net/sched/sch_generic.c:347)\\n __dev_queue_xmit (net/core/dev.c:4802)\\n bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312)\\n bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279)\\n bond_start_xmit (drivers/net/bonding/bond_main.c:5530)\\n dev_hard_start_xmit (net/core/dev.c:3887)\\n __dev_queue_xmit (net/core/dev.c:4841)\\n mld_sendpack\\n mld_ifc_work\\n process_one_work\\n worker_thread\\n \"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/6f1a9140ecda3baba3d945b9a6155af4268aafc4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8a57deeb256069f262957d8012418559ff66c385\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/b56b8d19bd05e2a8338385c770bc2b60590bc81e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.