GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2024-40907 (GCVE-0-2024-40907)

Vulnerability from cvelistv5 – Published: 2024-07-12 12:20 – Updated: 2026-08-05 11:33
VLAI
Title
ionic: fix kernel panic in XDP_TX action
Summary
In the Linux kernel, the following vulnerability has been resolved: ionic: fix kernel panic in XDP_TX action In the XDP_TX path, ionic driver sends a packet to the TX path with rx page and corresponding dma address. After tx is done, ionic_tx_clean() frees that page. But RX ring buffer isn't reset to NULL. So, it uses a freed page, which causes kernel panic. BUG: unable to handle page fault for address: ffff8881576c110c PGD 773801067 P4D 773801067 PUD 87f086067 PMD 87efca067 PTE 800ffffea893e060 Oops: Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC KASAN NOPTI CPU: 1 PID: 25 Comm: ksoftirqd/1 Not tainted 6.9.0+ #11 Hardware name: ASUS System Product Name/PRIME Z690-P D4, BIOS 0603 11/01/2021 RIP: 0010:bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f Code: 00 53 41 55 41 56 41 57 b8 01 00 00 00 48 8b 5f 08 4c 8b 77 00 4c 89 f7 48 83 c7 0e 48 39 d8 RSP: 0018:ffff888104e6fa28 EFLAGS: 00010283 RAX: 0000000000000002 RBX: ffff8881576c1140 RCX: 0000000000000002 RDX: ffffffffc0051f64 RSI: ffffc90002d33048 RDI: ffff8881576c110e RBP: ffff888104e6fa88 R08: 0000000000000000 R09: ffffed1027a04a23 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881b03a21a8 R13: ffff8881589f800f R14: ffff8881576c1100 R15: 00000001576c1100 FS: 0000000000000000(0000) GS:ffff88881ae00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff8881576c110c CR3: 0000000767a90000 CR4: 00000000007506f0 PKRU: 55555554 Call Trace: <TASK> ? __die+0x20/0x70 ? page_fault_oops+0x254/0x790 ? __pfx_page_fault_oops+0x10/0x10 ? __pfx_is_prefetch.constprop.0+0x10/0x10 ? search_bpf_extables+0x165/0x260 ? fixup_exception+0x4a/0x970 ? exc_page_fault+0xcb/0xe0 ? asm_exc_page_fault+0x22/0x30 ? 0xffffffffc0051f64 ? bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f ? do_raw_spin_unlock+0x54/0x220 ionic_rx_service+0x11ab/0x3010 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] ? ionic_tx_clean+0x29b/0xc60 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] ? __pfx_ionic_tx_clean+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] ? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] ? ionic_tx_cq_service+0x25d/0xa00 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] ? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] ionic_cq_service+0x69/0x150 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] ionic_txrx_napi+0x11a/0x540 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] __napi_poll.constprop.0+0xa0/0x440 net_rx_action+0x7e7/0xc30 ? __pfx_net_rx_action+0x10/0x10
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 17:06 UTC
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 8eeed8373e1cca836799bf8e4a05cffa8e444908 , < 8812aa35f3e930f61074b9c1ecea26f354992c21 (git)
Affected: 8eeed8373e1cca836799bf8e4a05cffa8e444908 , < 491aee894a08bc9b8bb52e7363b9d4bc6403f363 (git)
guessed Create a notification for this product.
Linux Linux Affected: 6.9
Unaffected: 0 , < 6.9 (semver)
Unaffected: 6.9.6 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T04:39:55.283Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/8812aa35f3e930f61074b9c1ecea26f354992c21"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/491aee894a08bc9b8bb52e7363b9d4bc6403f363"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-40907",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T17:06:15.613289Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:34:37.786Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/pensando/ionic/ionic_txrx.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "8812aa35f3e930f61074b9c1ecea26f354992c21",
              "status": "affected",
              "version": "8eeed8373e1cca836799bf8e4a05cffa8e444908",
              "versionType": "git"
            },
            {
              "lessThan": "491aee894a08bc9b8bb52e7363b9d4bc6403f363",
              "status": "affected",
              "version": "8eeed8373e1cca836799bf8e4a05cffa8e444908",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/pensando/ionic/ionic_txrx.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.9"
            },
            {
              "lessThan": "6.9",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.9.*",
              "status": "unaffected",
              "version": "6.9.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.10",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.9.6",
                  "versionStartIncluding": "6.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.10",
                  "versionStartIncluding": "6.9",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nionic: fix kernel panic in XDP_TX action\n\nIn the XDP_TX path, ionic driver sends a packet to the TX path with rx\npage and corresponding dma address.\nAfter tx is done, ionic_tx_clean() frees that page.\nBut RX ring buffer isn\u0027t reset to NULL.\nSo, it uses a freed page, which causes kernel panic.\n\nBUG: unable to handle page fault for address: ffff8881576c110c\nPGD 773801067 P4D 773801067 PUD 87f086067 PMD 87efca067 PTE 800ffffea893e060\nOops: Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC KASAN NOPTI\nCPU: 1 PID: 25 Comm: ksoftirqd/1 Not tainted 6.9.0+ #11\nHardware name: ASUS System Product Name/PRIME Z690-P D4, BIOS 0603 11/01/2021\nRIP: 0010:bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f\nCode: 00 53 41 55 41 56 41 57 b8 01 00 00 00 48 8b 5f 08 4c 8b 77 00 4c 89 f7 48 83 c7 0e 48 39 d8\nRSP: 0018:ffff888104e6fa28 EFLAGS: 00010283\nRAX: 0000000000000002 RBX: ffff8881576c1140 RCX: 0000000000000002\nRDX: ffffffffc0051f64 RSI: ffffc90002d33048 RDI: ffff8881576c110e\nRBP: ffff888104e6fa88 R08: 0000000000000000 R09: ffffed1027a04a23\nR10: 0000000000000000 R11: 0000000000000000 R12: ffff8881b03a21a8\nR13: ffff8881589f800f R14: ffff8881576c1100 R15: 00000001576c1100\nFS: 0000000000000000(0000) GS:ffff88881ae00000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: ffff8881576c110c CR3: 0000000767a90000 CR4: 00000000007506f0\nPKRU: 55555554\nCall Trace:\n\u003cTASK\u003e\n? __die+0x20/0x70\n? page_fault_oops+0x254/0x790\n? __pfx_page_fault_oops+0x10/0x10\n? __pfx_is_prefetch.constprop.0+0x10/0x10\n? search_bpf_extables+0x165/0x260\n? fixup_exception+0x4a/0x970\n? exc_page_fault+0xcb/0xe0\n? asm_exc_page_fault+0x22/0x30\n? 0xffffffffc0051f64\n? bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f\n? do_raw_spin_unlock+0x54/0x220\nionic_rx_service+0x11ab/0x3010 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\n? ionic_tx_clean+0x29b/0xc60 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\n? __pfx_ionic_tx_clean+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\n? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\n? ionic_tx_cq_service+0x25d/0xa00 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\n? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\nionic_cq_service+0x69/0x150 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\nionic_txrx_napi+0x11a/0x540 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\n__napi_poll.constprop.0+0xa0/0x440\nnet_rx_action+0x7e7/0xc30\n? __pfx_net_rx_action+0x10/0x10"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "scenarios": [
            {
              "lang": "en",
              "value": "AV:N - The vulnerability is triggered purely by processing a received Ethernet frame in the ionic NAPI RX path, below the IP stack, whenever the attached XDP program returns XDP_TX. A remote attacker anywhere reachable by the NIC (e.g. an internet-facing XDP load balancer, the driver\u0027s primary XDP_TX use case) triggers it by sending packets.\nAC:L - There is no race to win and no dependence on memory layout the attacker cannot influence \u2014 every packet the XDP program answers with XDP_TX deterministically leaks the RX slot, and the attacker controls the packet contents that drive that verdict. Repeating it drains and corrupts the RX ring reliably.\nPR:N - The path from packet arrival to ionic_run_xdp() contains no authentication, socket binding, or capability check whatsoever; it executes in softirq/NAPI context before any protocol-level authorization. Attaching the XDP program is an administrator\u0027s prior configuration, not an attacker prerequisite.\nUI:N - No local user action is needed \u2014 the bug fires automatically during NAPI processing of an attacker-sent packet.\nS:U - The use-after-free, the stale DMA write, and the resulting corruption all occur within the kernel\u0027s own memory and security authority, with no crossing into a hypervisor or other security scope.\nC:H - The freed page stays in the RX ring, so its contents \u2014 by then reallocated to arbitrary kernel objects \u2014 are read by bpf_prog_run_xdp() and copied into skbs that are delivered up the stack or retransmitted, exposing kernel memory to the attacker. Use-after-free reads of this kind constitute a high-impact disclosure primitive.\nI:H - The NIC continues DMA-ing attacker-controlled packet payload into the page after it has been freed and recycled by the page allocator, giving a remote write of controlled data into arbitrary reallocated kernel objects; the stale slot also yields a double free via ionic_rx_page_free()/ionic_rx_empty().\nA:H - The fix is titled \"fix kernel panic in XDP_TX action\" and the commit carries a reproduced oops (page fault in the BPF program from ionic_rx_service), i.e. a repeatable remote kernel crash."
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-05T11:33:55.631Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/8812aa35f3e930f61074b9c1ecea26f354992c21"
        },
        {
          "url": "https://git.kernel.org/stable/c/491aee894a08bc9b8bb52e7363b9d4bc6403f363"
        }
      ],
      "title": "ionic: fix kernel panic in XDP_TX action",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-40907",
    "datePublished": "2024-07-12T12:20:47.151Z",
    "dateReserved": "2024-07-12T12:17:45.580Z",
    "dateUpdated": "2026-08-05T11:33:55.631Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-40907",
      "date": "2026-09-14",
      "epss": "0.00614",
      "percentile": "0.47549"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.9\", \"versionEndExcluding\": \"6.9.6\", \"matchCriteriaId\": \"A2E0E6CD-2DC0-4E5C-9037-9A023960B2F9\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:*\", \"matchCriteriaId\": \"2EBB4392-5FA6-4DA9-9772-8F9C750109FA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:*\", \"matchCriteriaId\": \"331C2F14-12C7-45D5-893D-8C52EE38EA10\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nionic: fix kernel panic in XDP_TX action\\n\\nIn the XDP_TX path, ionic driver sends a packet to the TX path with rx\\npage and corresponding dma address.\\nAfter tx is done, ionic_tx_clean() frees that page.\\nBut RX ring buffer isn\u0027t reset to NULL.\\nSo, it uses a freed page, which causes kernel panic.\\n\\nBUG: unable to handle page fault for address: ffff8881576c110c\\nPGD 773801067 P4D 773801067 PUD 87f086067 PMD 87efca067 PTE 800ffffea893e060\\nOops: Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC KASAN NOPTI\\nCPU: 1 PID: 25 Comm: ksoftirqd/1 Not tainted 6.9.0+ #11\\nHardware name: ASUS System Product Name/PRIME Z690-P D4, BIOS 0603 11/01/2021\\nRIP: 0010:bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f\\nCode: 00 53 41 55 41 56 41 57 b8 01 00 00 00 48 8b 5f 08 4c 8b 77 00 4c 89 f7 48 83 c7 0e 48 39 d8\\nRSP: 0018:ffff888104e6fa28 EFLAGS: 00010283\\nRAX: 0000000000000002 RBX: ffff8881576c1140 RCX: 0000000000000002\\nRDX: ffffffffc0051f64 RSI: ffffc90002d33048 RDI: ffff8881576c110e\\nRBP: ffff888104e6fa88 R08: 0000000000000000 R09: ffffed1027a04a23\\nR10: 0000000000000000 R11: 0000000000000000 R12: ffff8881b03a21a8\\nR13: ffff8881589f800f R14: ffff8881576c1100 R15: 00000001576c1100\\nFS: 0000000000000000(0000) GS:ffff88881ae00000(0000) knlGS:0000000000000000\\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: ffff8881576c110c CR3: 0000000767a90000 CR4: 00000000007506f0\\nPKRU: 55555554\\nCall Trace:\\n\u003cTASK\u003e\\n? __die+0x20/0x70\\n? page_fault_oops+0x254/0x790\\n? __pfx_page_fault_oops+0x10/0x10\\n? __pfx_is_prefetch.constprop.0+0x10/0x10\\n? search_bpf_extables+0x165/0x260\\n? fixup_exception+0x4a/0x970\\n? exc_page_fault+0xcb/0xe0\\n? asm_exc_page_fault+0x22/0x30\\n? 0xffffffffc0051f64\\n? bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f\\n? do_raw_spin_unlock+0x54/0x220\\nionic_rx_service+0x11ab/0x3010 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? ionic_tx_clean+0x29b/0xc60 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? __pfx_ionic_tx_clean+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? ionic_tx_cq_service+0x25d/0xa00 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\nionic_cq_service+0x69/0x150 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\nionic_txrx_napi+0x11a/0x540 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n__napi_poll.constprop.0+0xa0/0x440\\nnet_rx_action+0x7e7/0xc30\\n? __pfx_net_rx_action+0x10/0x10\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux, se resolvi\\u00f3 la siguiente vulnerabilidad: ionic: corrige el p\\u00e1nico del kernel en la acci\\u00f3n XDP_TX En la ruta XDP_TX, el controlador ionic env\\u00eda un paquete a la ruta TX con la p\\u00e1gina rx y la direcci\\u00f3n dma correspondiente. Una vez finalizada la transmisi\\u00f3n, ionic_tx_clean() libera esa p\\u00e1gina. Pero el b\\u00fafer de anillo RX no se restablece a NULL. Por lo tanto, utiliza una p\\u00e1gina liberada, lo que provoca p\\u00e1nico en el kernel. ERROR: no se puede manejar el error de p\\u00e1gina para la direcci\\u00f3n: ffff8881576c110c PGD 773801067 P4D 773801067 PUD 87f086067 PMD 87efca067 PTE 800ffffea893e060 Ups: Ups: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC KASAN NOPTI CPU: 1 PID: 25 Comunicaciones: ksoftirqd/1 No contaminado 6.9. 0+ #11 Nombre del hardware: Nombre del producto del sistema ASUS/PRIME Z690-P D4, BIOS 0603 01/11/2021 RIP: 0010:bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f C\\u00f3digo: 00 53 41 55 41 56 41 57 b8 01 0 00 00 48 8b 5f 08 4c 8b 77 00 4c 89 f7 48 83 c7 0e 48 39 d8 RSP: 0018:ffff888104e6fa28 EFLAGS: 00010283 RAX: 0000000000000002 RBX: ffff8881576c1140 RCX: 0000000000000002 RDX: ffffffffc0051f64 RSI: ffffc90002d33048 RDI: ffff8881576c110e RBP: ffff888104e6fa88 R08: 0000000000000000 R09 : ffffed1027a04a23 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881b03a21a8 R13: ffff8881589f800f R14: ffff8881576c1100 R15: 0001576c1100 FS: 0000000000000000(0000) GS:ffff88881ae00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 ffff8881576c110c CR3: 0000000767a90000 CR4: 00000000007506f0 PKRU: 55555554 Seguimiento de llamadas:  ? __morir+0x20/0x70 ? page_fault_oops+0x254/0x790? __pfx_page_fault_oops+0x10/0x10? __pfx_is_prefetch.constprop.0+0x10/0x10 ? search_bpf_extables+0x165/0x260? fixup_exception+0x4a/0x970? exc_page_fault+0xcb/0xe0? asm_exc_page_fault+0x22/0x30? 0xffffffffc0051f64? bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f? do_raw_spin_unlock+0x54/0x220 ionic_rx_service+0x11ab/0x3010 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]? ionic_tx_clean+0x29b/0xc60 [i\\u00f3nico 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]? __pfx_ionic_tx_clean+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]? ionic_tx_cq_service+0x25d/0xa00 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] ionic_cq_service+0x69/0x150 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] x_napi+0x11a/0x540 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] __napi_poll.constprop.0+0xa0/0x440 net_rx_action+0x7e7/0xc30 ? __pfx_net_rx_action+0x10/0x10\"}]",
      "id": "CVE-2024-40907",
      "lastModified": "2024-11-21T09:31:50.050",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 5.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 3.6}]}",
      "published": "2024-07-12T13:15:13.987",
      "references": "[{\"url\": \"https://git.kernel.org/stable/c/491aee894a08bc9b8bb52e7363b9d4bc6403f363\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/8812aa35f3e930f61074b9c1ecea26f354992c21\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/491aee894a08bc9b8bb52e7363b9d4bc6403f363\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/8812aa35f3e930f61074b9c1ecea26f354992c21\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}]",
      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-416\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-40907\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-07-12T13:15:13.987\",\"lastModified\":\"2026-08-04T11:19:03.763\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nionic: fix kernel panic in XDP_TX action\\n\\nIn the XDP_TX path, ionic driver sends a packet to the TX path with rx\\npage and corresponding dma address.\\nAfter tx is done, ionic_tx_clean() frees that page.\\nBut RX ring buffer isn\u0027t reset to NULL.\\nSo, it uses a freed page, which causes kernel panic.\\n\\nBUG: unable to handle page fault for address: ffff8881576c110c\\nPGD 773801067 P4D 773801067 PUD 87f086067 PMD 87efca067 PTE 800ffffea893e060\\nOops: Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC KASAN NOPTI\\nCPU: 1 PID: 25 Comm: ksoftirqd/1 Not tainted 6.9.0+ #11\\nHardware name: ASUS System Product Name/PRIME Z690-P D4, BIOS 0603 11/01/2021\\nRIP: 0010:bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f\\nCode: 00 53 41 55 41 56 41 57 b8 01 00 00 00 48 8b 5f 08 4c 8b 77 00 4c 89 f7 48 83 c7 0e 48 39 d8\\nRSP: 0018:ffff888104e6fa28 EFLAGS: 00010283\\nRAX: 0000000000000002 RBX: ffff8881576c1140 RCX: 0000000000000002\\nRDX: ffffffffc0051f64 RSI: ffffc90002d33048 RDI: ffff8881576c110e\\nRBP: ffff888104e6fa88 R08: 0000000000000000 R09: ffffed1027a04a23\\nR10: 0000000000000000 R11: 0000000000000000 R12: ffff8881b03a21a8\\nR13: ffff8881589f800f R14: ffff8881576c1100 R15: 00000001576c1100\\nFS: 0000000000000000(0000) GS:ffff88881ae00000(0000) knlGS:0000000000000000\\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: ffff8881576c110c CR3: 0000000767a90000 CR4: 00000000007506f0\\nPKRU: 55555554\\nCall Trace:\\n\u003cTASK\u003e\\n? __die+0x20/0x70\\n? page_fault_oops+0x254/0x790\\n? __pfx_page_fault_oops+0x10/0x10\\n? __pfx_is_prefetch.constprop.0+0x10/0x10\\n? search_bpf_extables+0x165/0x260\\n? fixup_exception+0x4a/0x970\\n? exc_page_fault+0xcb/0xe0\\n? asm_exc_page_fault+0x22/0x30\\n? 0xffffffffc0051f64\\n? bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f\\n? do_raw_spin_unlock+0x54/0x220\\nionic_rx_service+0x11ab/0x3010 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? ionic_tx_clean+0x29b/0xc60 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? __pfx_ionic_tx_clean+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? ionic_tx_cq_service+0x25d/0xa00 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\nionic_cq_service+0x69/0x150 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\nionic_txrx_napi+0x11a/0x540 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n__napi_poll.constprop.0+0xa0/0x440\\nnet_rx_action+0x7e7/0xc30\\n? __pfx_net_rx_action+0x10/0x10\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: ionic: corrige el p\u00e1nico del kernel en la acci\u00f3n XDP_TX En la ruta XDP_TX, el controlador ionic env\u00eda un paquete a la ruta TX con la p\u00e1gina rx y la direcci\u00f3n dma correspondiente. Una vez finalizada la transmisi\u00f3n, ionic_tx_clean() libera esa p\u00e1gina. Pero el b\u00fafer de anillo RX no se restablece a NULL. Por lo tanto, utiliza una p\u00e1gina liberada, lo que provoca p\u00e1nico en el kernel. ERROR: no se puede manejar el error de p\u00e1gina para la direcci\u00f3n: ffff8881576c110c PGD 773801067 P4D 773801067 PUD 87f086067 PMD 87efca067 PTE 800ffffea893e060 Ups: Ups: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC KASAN NOPTI CPU: 1 PID: 25 Comunicaciones: ksoftirqd/1 No contaminado 6.9. 0+ #11 Nombre del hardware: Nombre del producto del sistema ASUS/PRIME Z690-P D4, BIOS 0603 01/11/2021 RIP: 0010:bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f C\u00f3digo: 00 53 41 55 41 56 41 57 b8 01 0 00 00 48 8b 5f 08 4c 8b 77 00 4c 89 f7 48 83 c7 0e 48 39 d8 RSP: 0018:ffff888104e6fa28 EFLAGS: 00010283 RAX: 0000000000000002 RBX: ffff8881576c1140 RCX: 0000000000000002 RDX: ffffffffc0051f64 RSI: ffffc90002d33048 RDI: ffff8881576c110e RBP: ffff888104e6fa88 R08: 0000000000000000 R09 : ffffed1027a04a23 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881b03a21a8 R13: ffff8881589f800f R14: ffff8881576c1100 R15: 0001576c1100 FS: 0000000000000000(0000) GS:ffff88881ae00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 ffff8881576c110c CR3: 0000000767a90000 CR4: 00000000007506f0 PKRU: 55555554 Seguimiento de llamadas:  ? __morir+0x20/0x70 ? page_fault_oops+0x254/0x790? __pfx_page_fault_oops+0x10/0x10? __pfx_is_prefetch.constprop.0+0x10/0x10 ? search_bpf_extables+0x165/0x260? fixup_exception+0x4a/0x970? exc_page_fault+0xcb/0xe0? asm_exc_page_fault+0x22/0x30? 0xffffffffc0051f64? bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f? do_raw_spin_unlock+0x54/0x220 ionic_rx_service+0x11ab/0x3010 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]? ionic_tx_clean+0x29b/0xc60 [i\u00f3nico 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]? __pfx_ionic_tx_clean+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]? ionic_tx_cq_service+0x25d/0xa00 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] ionic_cq_service+0x69/0x150 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] x_napi+0x11a/0x540 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864] __napi_poll.constprop.0+0xa0/0x440 net_rx_action+0x7e7/0xc30 ? __pfx_net_rx_action+0x10/0x10\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/net/ethernet/pensando/ionic/ionic_txrx.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"8eeed8373e1cca836799bf8e4a05cffa8e444908\",\"lessThan\":\"8812aa35f3e930f61074b9c1ecea26f354992c21\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8eeed8373e1cca836799bf8e4a05cffa8e444908\",\"lessThan\":\"491aee894a08bc9b8bb52e7363b9d4bc6403f363\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/net/ethernet/pensando/ionic/ionic_txrx.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"6.9\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"6.9\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.9.6\",\"lessThanOrEqual\":\"6.9.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.10\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-09-10T17:06:15.613289Z\",\"id\":\"CVE-2024-40907\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.9\",\"versionEndExcluding\":\"6.9.6\",\"matchCriteriaId\":\"A2E0E6CD-2DC0-4E5C-9037-9A023960B2F9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"2EBB4392-5FA6-4DA9-9772-8F9C750109FA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"331C2F14-12C7-45D5-893D-8C52EE38EA10\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/491aee894a08bc9b8bb52e7363b9d4bc6403f363\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8812aa35f3e930f61074b9c1ecea26f354992c21\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/491aee894a08bc9b8bb52e7363b9d4bc6403f363\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8812aa35f3e930f61074b9c1ecea26f354992c21\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-08-04T18:47:17+00:00",
      "cve": "CVE-2024-40907",
      "id": "CVE-2024-40907",
      "initial_release_date": "2024-07-12T00:00:00+00:00",
      "product_status:fixed": "280",
      "product_status:known_affected": "22",
      "product_status:known_not_affected": "98",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: ionic: fix kernel panic in XDP_TX action",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-40907.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-02T12:38:25Z",
      "cve": "CVE-2024-40907",
      "id": "CVE-2024-40907",
      "initial_release_date": "2024-07-16T02:35:03Z",
      "product_status:known_not_affected": "373",
      "product_status:recommended": "47",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-40907",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-40907.json",
      "version": "18"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/8812aa35f3e930f61074b9c1ecea26f354992c21\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/491aee894a08bc9b8bb52e7363b9d4bc6403f363\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T04:39:55.283Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-40907\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-10T17:06:15.613289Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T12:42:24.879Z\"}}], \"cna\": {\"title\": \"ionic: fix kernel panic in XDP_TX action\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"8eeed8373e1c\", \"lessThan\": \"8812aa35f3e9\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8eeed8373e1c\", \"lessThan\": \"491aee894a08\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/net/ethernet/pensando/ionic/ionic_txrx.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"6.9\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"6.9\", \"versionType\": \"custom\"}, {\"status\": \"unaffected\", \"version\": \"6.9.6\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"6.9.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/net/ethernet/pensando/ionic/ionic_txrx.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/8812aa35f3e930f61074b9c1ecea26f354992c21\"}, {\"url\": \"https://git.kernel.org/stable/c/491aee894a08bc9b8bb52e7363b9d4bc6403f363\"}], \"x_generator\": {\"engine\": \"bippy-c9c4e1df01b2\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nionic: fix kernel panic in XDP_TX action\\n\\nIn the XDP_TX path, ionic driver sends a packet to the TX path with rx\\npage and corresponding dma address.\\nAfter tx is done, ionic_tx_clean() frees that page.\\nBut RX ring buffer isn\u0027t reset to NULL.\\nSo, it uses a freed page, which causes kernel panic.\\n\\nBUG: unable to handle page fault for address: ffff8881576c110c\\nPGD 773801067 P4D 773801067 PUD 87f086067 PMD 87efca067 PTE 800ffffea893e060\\nOops: Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC KASAN NOPTI\\nCPU: 1 PID: 25 Comm: ksoftirqd/1 Not tainted 6.9.0+ #11\\nHardware name: ASUS System Product Name/PRIME Z690-P D4, BIOS 0603 11/01/2021\\nRIP: 0010:bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f\\nCode: 00 53 41 55 41 56 41 57 b8 01 00 00 00 48 8b 5f 08 4c 8b 77 00 4c 89 f7 48 83 c7 0e 48 39 d8\\nRSP: 0018:ffff888104e6fa28 EFLAGS: 00010283\\nRAX: 0000000000000002 RBX: ffff8881576c1140 RCX: 0000000000000002\\nRDX: ffffffffc0051f64 RSI: ffffc90002d33048 RDI: ffff8881576c110e\\nRBP: ffff888104e6fa88 R08: 0000000000000000 R09: ffffed1027a04a23\\nR10: 0000000000000000 R11: 0000000000000000 R12: ffff8881b03a21a8\\nR13: ffff8881589f800f R14: ffff8881576c1100 R15: 00000001576c1100\\nFS: 0000000000000000(0000) GS:ffff88881ae00000(0000) knlGS:0000000000000000\\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: ffff8881576c110c CR3: 0000000767a90000 CR4: 00000000007506f0\\nPKRU: 55555554\\nCall Trace:\\n\u003cTASK\u003e\\n? __die+0x20/0x70\\n? page_fault_oops+0x254/0x790\\n? __pfx_page_fault_oops+0x10/0x10\\n? __pfx_is_prefetch.constprop.0+0x10/0x10\\n? search_bpf_extables+0x165/0x260\\n? fixup_exception+0x4a/0x970\\n? exc_page_fault+0xcb/0xe0\\n? asm_exc_page_fault+0x22/0x30\\n? 0xffffffffc0051f64\\n? bpf_prog_f0b8caeac1068a55_balancer_ingress+0x3b/0x44f\\n? do_raw_spin_unlock+0x54/0x220\\nionic_rx_service+0x11ab/0x3010 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? ionic_tx_clean+0x29b/0xc60 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? __pfx_ionic_tx_clean+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? ionic_tx_cq_service+0x25d/0xa00 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n? __pfx_ionic_rx_service+0x10/0x10 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\nionic_cq_service+0x69/0x150 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\nionic_txrx_napi+0x11a/0x540 [ionic 9180c3001ab627d82bbc5f3ebe8a0decaf6bb864]\\n__napi_poll.constprop.0+0xa0/0x440\\nnet_rx_action+0x7e7/0xc30\\n? __pfx_net_rx_action+0x10/0x10\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-07-15T06:51:13.743Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-40907\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-09-11T17:34:37.786Z\", \"dateReserved\": \"2024-07-12T12:17:45.580Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-07-12T12:20:47.151Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.