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

CVE-2022-50614 (GCVE-0-2022-50614)

Vulnerability from cvelistv5 – Published: 2025-12-08 01:16 – Updated: 2026-05-11 19:22
VLAI
Title
misc: pci_endpoint_test: Fix pci_endpoint_test_{copy,write,read}() panic
Summary
In the Linux kernel, the following vulnerability has been resolved: misc: pci_endpoint_test: Fix pci_endpoint_test_{copy,write,read}() panic The dma_map_single() doesn't permit zero length mapping. It causes a follow panic. A panic was reported on arm64: [ 60.137988] ------------[ cut here ]------------ [ 60.142630] kernel BUG at kernel/dma/swiotlb.c:624! [ 60.147508] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP [ 60.152992] Modules linked in: dw_hdmi_cec crct10dif_ce simple_bridge rcar_fdp1 vsp1 rcar_vin videobuf2_vmalloc rcar_csi2 v4l 2_mem2mem videobuf2_dma_contig videobuf2_memops pci_endpoint_test videobuf2_v4l2 videobuf2_common rcar_fcp v4l2_fwnode v4l2_asyn c videodev mc gpio_bd9571mwv max9611 pwm_rcar ccree at24 authenc libdes phy_rcar_gen3_usb3 usb_dmac display_connector pwm_bl [ 60.186252] CPU: 0 PID: 508 Comm: pcitest Not tainted 6.0.0-rc1rpci-dev+ #237 [ 60.193387] Hardware name: Renesas Salvator-X 2nd version board based on r8a77951 (DT) [ 60.201302] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.208263] pc : swiotlb_tbl_map_single+0x2c0/0x590 [ 60.213149] lr : swiotlb_map+0x88/0x1f0 [ 60.216982] sp : ffff80000a883bc0 [ 60.220292] x29: ffff80000a883bc0 x28: 0000000000000000 x27: 0000000000000000 [ 60.227430] x26: 0000000000000000 x25: ffff0004c0da20d0 x24: ffff80000a1f77c0 [ 60.234567] x23: 0000000000000002 x22: 0001000040000010 x21: 000000007a000000 [ 60.241703] x20: 0000000000200000 x19: 0000000000000000 x18: 0000000000000000 [ 60.248840] x17: 0000000000000000 x16: 0000000000000000 x15: ffff0006ff7b9180 [ 60.255977] x14: ffff0006ff7b9180 x13: 0000000000000000 x12: 0000000000000000 [ 60.263113] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 60.270249] x8 : 0001000000000010 x7 : ffff0004c6754b20 x6 : 0000000000000000 [ 60.277385] x5 : ffff0004c0da2090 x4 : 0000000000000000 x3 : 0000000000000001 [ 60.284521] x2 : 0000000040000000 x1 : 0000000000000000 x0 : 0000000040000010 [ 60.291658] Call trace: [ 60.294100] swiotlb_tbl_map_single+0x2c0/0x590 [ 60.298629] swiotlb_map+0x88/0x1f0 [ 60.302115] dma_map_page_attrs+0x188/0x230 [ 60.306299] pci_endpoint_test_ioctl+0x5e4/0xd90 [pci_endpoint_test] [ 60.312660] __arm64_sys_ioctl+0xa8/0xf0 [ 60.316583] invoke_syscall+0x44/0x108 [ 60.320334] el0_svc_common.constprop.0+0xcc/0xf0 [ 60.325038] do_el0_svc+0x2c/0xb8 [ 60.328351] el0_svc+0x2c/0x88 [ 60.331406] el0t_64_sync_handler+0xb8/0xc0 [ 60.335587] el0t_64_sync+0x18c/0x190 [ 60.339251] Code: 52800013 d2e00414 35fff45c d503201f (d4210000) [ 60.345344] ---[ end trace 0000000000000000 ]--- To fix it, this patch adds a checking the payload length if it is zero.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 343dc693f7b79885197f9d37dd8b711b0e3ffc8f , < 0df206bdc6204b758585bbe159a55e23e7917b13 (git)
Affected: 343dc693f7b79885197f9d37dd8b711b0e3ffc8f , < e5ebcbb4f967af2083d409271aaf7c7d8351603f (git)
Affected: 343dc693f7b79885197f9d37dd8b711b0e3ffc8f , < 279116cb0bc5cd8af65d6a00ffe074bd09842f88 (git)
Affected: 343dc693f7b79885197f9d37dd8b711b0e3ffc8f , < 6c01739c2aba19553beb20491b05515af9246f0f (git)
Affected: 343dc693f7b79885197f9d37dd8b711b0e3ffc8f , < 8e30538eca016de8e252bef174beadecd64239f0 (git)
guessed Create a notification for this product.
Linux Linux Affected: 4.15
Unaffected: 0 , < 4.15 (semver)
Unaffected: 5.10.148 , ≤ 5.10.* (semver)
Unaffected: 5.15.74 , ≤ 5.15.* (semver)
Unaffected: 5.19.16 , ≤ 5.19.* (semver)
Unaffected: 6.0.2 , ≤ 6.0.* (semver)
Unaffected: 6.1 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/misc/pci_endpoint_test.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "0df206bdc6204b758585bbe159a55e23e7917b13",
              "status": "affected",
              "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
              "versionType": "git"
            },
            {
              "lessThan": "e5ebcbb4f967af2083d409271aaf7c7d8351603f",
              "status": "affected",
              "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
              "versionType": "git"
            },
            {
              "lessThan": "279116cb0bc5cd8af65d6a00ffe074bd09842f88",
              "status": "affected",
              "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
              "versionType": "git"
            },
            {
              "lessThan": "6c01739c2aba19553beb20491b05515af9246f0f",
              "status": "affected",
              "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
              "versionType": "git"
            },
            {
              "lessThan": "8e30538eca016de8e252bef174beadecd64239f0",
              "status": "affected",
              "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/misc/pci_endpoint_test.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.15"
            },
            {
              "lessThan": "4.15",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.148",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.74",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.148",
                  "versionStartIncluding": "4.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.74",
                  "versionStartIncluding": "4.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19.16",
                  "versionStartIncluding": "4.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.2",
                  "versionStartIncluding": "4.15",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1",
                  "versionStartIncluding": "4.15",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmisc: pci_endpoint_test: Fix pci_endpoint_test_{copy,write,read}() panic\n\nThe dma_map_single() doesn\u0027t permit zero length mapping. It causes a follow\npanic.\n\nA panic was reported on arm64:\n\n[   60.137988] ------------[ cut here ]------------\n[   60.142630] kernel BUG at kernel/dma/swiotlb.c:624!\n[   60.147508] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP\n[   60.152992] Modules linked in: dw_hdmi_cec crct10dif_ce simple_bridge rcar_fdp1 vsp1 rcar_vin videobuf2_vmalloc rcar_csi2 v4l\n2_mem2mem videobuf2_dma_contig videobuf2_memops pci_endpoint_test videobuf2_v4l2 videobuf2_common rcar_fcp v4l2_fwnode v4l2_asyn\nc videodev mc gpio_bd9571mwv max9611 pwm_rcar ccree at24 authenc libdes phy_rcar_gen3_usb3 usb_dmac display_connector pwm_bl\n[   60.186252] CPU: 0 PID: 508 Comm: pcitest Not tainted 6.0.0-rc1rpci-dev+ #237\n[   60.193387] Hardware name: Renesas Salvator-X 2nd version board based on r8a77951 (DT)\n[   60.201302] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[   60.208263] pc : swiotlb_tbl_map_single+0x2c0/0x590\n[   60.213149] lr : swiotlb_map+0x88/0x1f0\n[   60.216982] sp : ffff80000a883bc0\n[   60.220292] x29: ffff80000a883bc0 x28: 0000000000000000 x27: 0000000000000000\n[   60.227430] x26: 0000000000000000 x25: ffff0004c0da20d0 x24: ffff80000a1f77c0\n[   60.234567] x23: 0000000000000002 x22: 0001000040000010 x21: 000000007a000000\n[   60.241703] x20: 0000000000200000 x19: 0000000000000000 x18: 0000000000000000\n[   60.248840] x17: 0000000000000000 x16: 0000000000000000 x15: ffff0006ff7b9180\n[   60.255977] x14: ffff0006ff7b9180 x13: 0000000000000000 x12: 0000000000000000\n[   60.263113] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000\n[   60.270249] x8 : 0001000000000010 x7 : ffff0004c6754b20 x6 : 0000000000000000\n[   60.277385] x5 : ffff0004c0da2090 x4 : 0000000000000000 x3 : 0000000000000001\n[   60.284521] x2 : 0000000040000000 x1 : 0000000000000000 x0 : 0000000040000010\n[   60.291658] Call trace:\n[   60.294100]  swiotlb_tbl_map_single+0x2c0/0x590\n[   60.298629]  swiotlb_map+0x88/0x1f0\n[   60.302115]  dma_map_page_attrs+0x188/0x230\n[   60.306299]  pci_endpoint_test_ioctl+0x5e4/0xd90 [pci_endpoint_test]\n[   60.312660]  __arm64_sys_ioctl+0xa8/0xf0\n[   60.316583]  invoke_syscall+0x44/0x108\n[   60.320334]  el0_svc_common.constprop.0+0xcc/0xf0\n[   60.325038]  do_el0_svc+0x2c/0xb8\n[   60.328351]  el0_svc+0x2c/0x88\n[   60.331406]  el0t_64_sync_handler+0xb8/0xc0\n[   60.335587]  el0t_64_sync+0x18c/0x190\n[   60.339251] Code: 52800013 d2e00414 35fff45c d503201f (d4210000)\n[   60.345344] ---[ end trace 0000000000000000 ]---\n\nTo fix it, this patch adds a checking the payload length if it is zero."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:22:15.058Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/0df206bdc6204b758585bbe159a55e23e7917b13"
        },
        {
          "url": "https://git.kernel.org/stable/c/e5ebcbb4f967af2083d409271aaf7c7d8351603f"
        },
        {
          "url": "https://git.kernel.org/stable/c/279116cb0bc5cd8af65d6a00ffe074bd09842f88"
        },
        {
          "url": "https://git.kernel.org/stable/c/6c01739c2aba19553beb20491b05515af9246f0f"
        },
        {
          "url": "https://git.kernel.org/stable/c/8e30538eca016de8e252bef174beadecd64239f0"
        }
      ],
      "title": "misc: pci_endpoint_test: Fix pci_endpoint_test_{copy,write,read}() panic",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50614",
    "datePublished": "2025-12-08T01:16:26.689Z",
    "dateReserved": "2025-12-08T01:14:55.188Z",
    "dateUpdated": "2026-05-11T19:22:15.058Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2022-50614",
      "date": "2026-09-19",
      "epss": "0.00199",
      "percentile": "0.10069"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Linux",
                "programFiles": [
                  "drivers/misc/pci_endpoint_test.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "lessThan": "0df206bdc6204b758585bbe159a55e23e7917b13",
                    "status": "affected",
                    "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "e5ebcbb4f967af2083d409271aaf7c7d8351603f",
                    "status": "affected",
                    "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "279116cb0bc5cd8af65d6a00ffe074bd09842f88",
                    "status": "affected",
                    "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "6c01739c2aba19553beb20491b05515af9246f0f",
                    "status": "affected",
                    "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "8e30538eca016de8e252bef174beadecd64239f0",
                    "status": "affected",
                    "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
                    "versionType": "git"
                  }
                ]
              },
              {
                "defaultStatus": "affected",
                "product": "Linux",
                "programFiles": [
                  "drivers/misc/pci_endpoint_test.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "status": "affected",
                    "version": "4.15"
                  },
                  {
                    "lessThan": "4.15",
                    "status": "unaffected",
                    "version": "0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.10.*",
                    "status": "unaffected",
                    "version": "5.10.148",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.15.*",
                    "status": "unaffected",
                    "version": "5.15.74",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.19.*",
                    "status": "unaffected",
                    "version": "5.19.16",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.0.*",
                    "status": "unaffected",
                    "version": "6.0.2",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "*",
                    "status": "unaffected",
                    "version": "6.1",
                    "versionType": "original_commit_for_fix"
                  }
                ]
              }
            ],
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmisc: pci_endpoint_test: Fix pci_endpoint_test_{copy,write,read}() panic\n\nThe dma_map_single() doesn\u0027t permit zero length mapping. It causes a follow\npanic.\n\nA panic was reported on arm64:\n\n[   60.137988] ------------[ cut here ]------------\n[   60.142630] kernel BUG at kernel/dma/swiotlb.c:624!\n[   60.147508] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP\n[   60.152992] Modules linked in: dw_hdmi_cec crct10dif_ce simple_bridge rcar_fdp1 vsp1 rcar_vin videobuf2_vmalloc rcar_csi2 v4l\n2_mem2mem videobuf2_dma_contig videobuf2_memops pci_endpoint_test videobuf2_v4l2 videobuf2_common rcar_fcp v4l2_fwnode v4l2_asyn\nc videodev mc gpio_bd9571mwv max9611 pwm_rcar ccree at24 authenc libdes phy_rcar_gen3_usb3 usb_dmac display_connector pwm_bl\n[   60.186252] CPU: 0 PID: 508 Comm: pcitest Not tainted 6.0.0-rc1rpci-dev+ #237\n[   60.193387] Hardware name: Renesas Salvator-X 2nd version board based on r8a77951 (DT)\n[   60.201302] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[   60.208263] pc : swiotlb_tbl_map_single+0x2c0/0x590\n[   60.213149] lr : swiotlb_map+0x88/0x1f0\n[   60.216982] sp : ffff80000a883bc0\n[   60.220292] x29: ffff80000a883bc0 x28: 0000000000000000 x27: 0000000000000000\n[   60.227430] x26: 0000000000000000 x25: ffff0004c0da20d0 x24: ffff80000a1f77c0\n[   60.234567] x23: 0000000000000002 x22: 0001000040000010 x21: 000000007a000000\n[   60.241703] x20: 0000000000200000 x19: 0000000000000000 x18: 0000000000000000\n[   60.248840] x17: 0000000000000000 x16: 0000000000000000 x15: ffff0006ff7b9180\n[   60.255977] x14: ffff0006ff7b9180 x13: 0000000000000000 x12: 0000000000000000\n[   60.263113] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000\n[   60.270249] x8 : 0001000000000010 x7 : ffff0004c6754b20 x6 : 0000000000000000\n[   60.277385] x5 : ffff0004c0da2090 x4 : 0000000000000000 x3 : 0000000000000001\n[   60.284521] x2 : 0000000040000000 x1 : 0000000000000000 x0 : 0000000040000010\n[   60.291658] Call trace:\n[   60.294100]  swiotlb_tbl_map_single+0x2c0/0x590\n[   60.298629]  swiotlb_map+0x88/0x1f0\n[   60.302115]  dma_map_page_attrs+0x188/0x230\n[   60.306299]  pci_endpoint_test_ioctl+0x5e4/0xd90 [pci_endpoint_test]\n[   60.312660]  __arm64_sys_ioctl+0xa8/0xf0\n[   60.316583]  invoke_syscall+0x44/0x108\n[   60.320334]  el0_svc_common.constprop.0+0xcc/0xf0\n[   60.325038]  do_el0_svc+0x2c/0xb8\n[   60.328351]  el0_svc+0x2c/0x88\n[   60.331406]  el0t_64_sync_handler+0xb8/0xc0\n[   60.335587]  el0t_64_sync+0x18c/0x190\n[   60.339251] Code: 52800013 d2e00414 35fff45c d503201f (d4210000)\n[   60.345344] ---[ end trace 0000000000000000 ]---\n\nTo fix it, this patch adds a checking the payload length if it is zero."
          }
        ],
        "id": "CVE-2022-50614",
        "lastModified": "2026-06-17T05:23:52.220",
        "metrics": {},
        "published": "2025-12-08T02:15:47.063",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/0df206bdc6204b758585bbe159a55e23e7917b13"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/279116cb0bc5cd8af65d6a00ffe074bd09842f88"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/6c01739c2aba19553beb20491b05515af9246f0f"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/8e30538eca016de8e252bef174beadecd64239f0"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "url": "https://git.kernel.org/stable/c/e5ebcbb4f967af2083d409271aaf7c7d8351603f"
          }
        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Deferred"
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-29T21:55:08+00:00",
      "cve": "CVE-2022-50614",
      "id": "CVE-2022-50614",
      "initial_release_date": "2022-01-01T00:00:00+00:00",
      "product_status:fixed": "305",
      "product_status:known_affected": "22",
      "product_status:known_not_affected": "166",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: Kernel: Denial of Service in pci_endpoint_test due to zero-length DMA mapping",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-50614.json",
      "version": "3"
    }
  }
}



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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.