CVE-2026-68188 (GCVE-0-2026-68188)

Vulnerability from cvelistv5 – Published: 2026-08-10 12:00 – Updated: 2026-08-19 16:30
VLAI
Title
Bluetooth: RFCOMM: Fix session UAF in set_termios
Summary
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: Fix session UAF in set_termios rfcomm_tty_set_termios() tests dlc->session without rfcomm_mutex and later passes the pointer to rfcomm_send_rpn(). The latter dereferences both session->initiator and session->sock. Meanwhile, krfcommd can unlink the DLC and free the session while holding rfcomm_mutex. The race can proceed as follows: TTY ioctl task krfcommd -------------- -------- load dlc->session enter rfcomm_send_rpn() lock rfcomm_mutex clear dlc->session free session unlock rfcomm_mutex read session->initiator KASAN reported: BUG: KASAN: slab-use-after-free in rfcomm_send_rpn+0x297/0x2a0 Read of size 4 at addr ffff88810012a850 by task poc/92 Call Trace: rfcomm_send_rpn+0x297/0x2a0 rfcomm_tty_set_termios+0x50d/0x850 tty_set_termios+0x596/0x950 set_termios+0x46a/0x6e0 tty_mode_ioctl+0x152/0xbd0 tty_ioctl+0x915/0x1240 __x64_sys_ioctl+0x134/0x1c0 Allocated by task 92: rfcomm_session_add+0x9e/0x2e0 rfcomm_dlc_open+0x8b1/0xe00 rfcomm_dev_activate+0x85/0x1a0 rfcomm_tty_open+0x90/0x280 Freed by task 68: kfree+0x131/0x3c0 rfcomm_session_del+0x119/0x180 rfcomm_run+0x737/0x4710 Add rfcomm_dlc_send_rpn(), which holds rfcomm_mutex while it verifies that the DLC is still attached and sends the RPN frame. Have the TTY path use the helper and drop its unlocked session check. This keeps the session valid through both the frame construction and socket send.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 3a5e903c09aed19ca4a1bb26d87b8d6461a93818 , < 4eac4576a072084b06459de6c054b4ebc764b4ea (git)
Affected: 3a5e903c09aed19ca4a1bb26d87b8d6461a93818 , < 82c383f9031f1ce919ac6c3c06bc5bd492a6b078 (git)
Affected: 3a5e903c09aed19ca4a1bb26d87b8d6461a93818 , < c5c060597247131f90f39ea7c8c978fa0c2e79d0 (git)
Affected: 3a5e903c09aed19ca4a1bb26d87b8d6461a93818 , < 2894bd8c68e97accd758ca6e5fc375d7e9e8882c (git)
Affected: 3a5e903c09aed19ca4a1bb26d87b8d6461a93818 , < a82a9d3891f5607030b0672c255087a12bb9837b (git)
Affected: 3a5e903c09aed19ca4a1bb26d87b8d6461a93818 , < 780b04d09c941262ee2a2b4a09906451b69df8a6 (git)
Affected: 3a5e903c09aed19ca4a1bb26d87b8d6461a93818 , < 98bc68194e37bfa5e8ddc80b5c1eb0be4dc607ea (git)
Affected: 3a5e903c09aed19ca4a1bb26d87b8d6461a93818 , < c783399efc22d035443f1dfbf2a09bf9562aaa5e (git)
guessed Create a notification for this product.
Linux Linux Affected: 2.6.14
Unaffected: 0 , < 2.6.14 (semver)
Unaffected: 5.10.265 , ≤ 5.10.* (semver)
Unaffected: 5.15.216 , ≤ 5.15.* (semver)
Unaffected: 6.1.183 , ≤ 6.1.* (semver)
Unaffected: 6.6.148 , ≤ 6.6.* (semver)
Unaffected: 6.12.101 , ≤ 6.12.* (semver)
Unaffected: 6.18.42 , ≤ 6.18.* (semver)
Unaffected: 7.1.6 , ≤ 7.1.* (semver)
Unaffected: 7.2 , ≤ * (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": [
            "include/net/bluetooth/rfcomm.h",
            "net/bluetooth/rfcomm/core.c",
            "net/bluetooth/rfcomm/tty.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "4eac4576a072084b06459de6c054b4ebc764b4ea",
              "status": "affected",
              "version": "3a5e903c09aed19ca4a1bb26d87b8d6461a93818",
              "versionType": "git"
            },
            {
              "lessThan": "82c383f9031f1ce919ac6c3c06bc5bd492a6b078",
              "status": "affected",
              "version": "3a5e903c09aed19ca4a1bb26d87b8d6461a93818",
              "versionType": "git"
            },
            {
              "lessThan": "c5c060597247131f90f39ea7c8c978fa0c2e79d0",
              "status": "affected",
              "version": "3a5e903c09aed19ca4a1bb26d87b8d6461a93818",
              "versionType": "git"
            },
            {
              "lessThan": "2894bd8c68e97accd758ca6e5fc375d7e9e8882c",
              "status": "affected",
              "version": "3a5e903c09aed19ca4a1bb26d87b8d6461a93818",
              "versionType": "git"
            },
            {
              "lessThan": "a82a9d3891f5607030b0672c255087a12bb9837b",
              "status": "affected",
              "version": "3a5e903c09aed19ca4a1bb26d87b8d6461a93818",
              "versionType": "git"
            },
            {
              "lessThan": "780b04d09c941262ee2a2b4a09906451b69df8a6",
              "status": "affected",
              "version": "3a5e903c09aed19ca4a1bb26d87b8d6461a93818",
              "versionType": "git"
            },
            {
              "lessThan": "98bc68194e37bfa5e8ddc80b5c1eb0be4dc607ea",
              "status": "affected",
              "version": "3a5e903c09aed19ca4a1bb26d87b8d6461a93818",
              "versionType": "git"
            },
            {
              "lessThan": "c783399efc22d035443f1dfbf2a09bf9562aaa5e",
              "status": "affected",
              "version": "3a5e903c09aed19ca4a1bb26d87b8d6461a93818",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "include/net/bluetooth/rfcomm.h",
            "net/bluetooth/rfcomm/core.c",
            "net/bluetooth/rfcomm/tty.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.14"
            },
            {
              "lessThan": "2.6.14",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.265",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.216",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.183",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.148",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.101",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.42",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.265",
                  "versionStartIncluding": "2.6.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.216",
                  "versionStartIncluding": "2.6.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.183",
                  "versionStartIncluding": "2.6.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.148",
                  "versionStartIncluding": "2.6.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.101",
                  "versionStartIncluding": "2.6.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.42",
                  "versionStartIncluding": "2.6.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1.6",
                  "versionStartIncluding": "2.6.14",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2",
                  "versionStartIncluding": "2.6.14",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: RFCOMM: Fix session UAF in set_termios\n\nrfcomm_tty_set_termios() tests dlc-\u003esession without rfcomm_mutex and\nlater passes the pointer to rfcomm_send_rpn(). The latter dereferences\nboth session-\u003einitiator and session-\u003esock. Meanwhile, krfcommd can\nunlink the DLC and free the session while holding rfcomm_mutex.\n\nThe race can proceed as follows:\n\n  TTY ioctl task                 krfcommd\n  --------------                 --------\n  load dlc-\u003esession\n  enter rfcomm_send_rpn()\n                                 lock rfcomm_mutex\n                                 clear dlc-\u003esession\n                                 free session\n                                 unlock rfcomm_mutex\n  read session-\u003einitiator\n\nKASAN reported:\n\n  BUG: KASAN: slab-use-after-free in rfcomm_send_rpn+0x297/0x2a0\n  Read of size 4 at addr ffff88810012a850 by task poc/92\n\n  Call Trace:\n   rfcomm_send_rpn+0x297/0x2a0\n   rfcomm_tty_set_termios+0x50d/0x850\n   tty_set_termios+0x596/0x950\n   set_termios+0x46a/0x6e0\n   tty_mode_ioctl+0x152/0xbd0\n   tty_ioctl+0x915/0x1240\n   __x64_sys_ioctl+0x134/0x1c0\n\n  Allocated by task 92:\n   rfcomm_session_add+0x9e/0x2e0\n   rfcomm_dlc_open+0x8b1/0xe00\n   rfcomm_dev_activate+0x85/0x1a0\n   rfcomm_tty_open+0x90/0x280\n\n  Freed by task 68:\n   kfree+0x131/0x3c0\n   rfcomm_session_del+0x119/0x180\n   rfcomm_run+0x737/0x4710\n\nAdd rfcomm_dlc_send_rpn(), which holds rfcomm_mutex while it verifies\nthat the DLC is still attached and sends the RPN frame. Have the TTY\npath use the helper and drop its unlocked session check. This keeps the\nsession valid through both the frame construction and socket send."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-19T16:30:59.491Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/4eac4576a072084b06459de6c054b4ebc764b4ea"
        },
        {
          "url": "https://git.kernel.org/stable/c/82c383f9031f1ce919ac6c3c06bc5bd492a6b078"
        },
        {
          "url": "https://git.kernel.org/stable/c/c5c060597247131f90f39ea7c8c978fa0c2e79d0"
        },
        {
          "url": "https://git.kernel.org/stable/c/2894bd8c68e97accd758ca6e5fc375d7e9e8882c"
        },
        {
          "url": "https://git.kernel.org/stable/c/a82a9d3891f5607030b0672c255087a12bb9837b"
        },
        {
          "url": "https://git.kernel.org/stable/c/780b04d09c941262ee2a2b4a09906451b69df8a6"
        },
        {
          "url": "https://git.kernel.org/stable/c/98bc68194e37bfa5e8ddc80b5c1eb0be4dc607ea"
        },
        {
          "url": "https://git.kernel.org/stable/c/c783399efc22d035443f1dfbf2a09bf9562aaa5e"
        }
      ],
      "title": "Bluetooth: RFCOMM: Fix session UAF in set_termios",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-68188",
    "datePublished": "2026-08-10T12:00:00.521Z",
    "dateReserved": "2026-07-30T09:28:09.373Z",
    "dateUpdated": "2026-08-19T16:30:59.491Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-68188",
      "date": "2026-08-20",
      "epss": "0.0021",
      "percentile": "0.11554"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-68188\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-08-10T13:20:06.020\",\"lastModified\":\"2026-08-19T17:20:35.003\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nBluetooth: RFCOMM: Fix session UAF in set_termios\\n\\nrfcomm_tty_set_termios() tests dlc-\u003esession without rfcomm_mutex and\\nlater passes the pointer to rfcomm_send_rpn(). The latter dereferences\\nboth session-\u003einitiator and session-\u003esock. Meanwhile, krfcommd can\\nunlink the DLC and free the session while holding rfcomm_mutex.\\n\\nThe race can proceed as follows:\\n\\n  TTY ioctl task                 krfcommd\\n  --------------                 --------\\n  load dlc-\u003esession\\n  enter rfcomm_send_rpn()\\n                                 lock rfcomm_mutex\\n                                 clear dlc-\u003esession\\n                                 free session\\n                                 unlock rfcomm_mutex\\n  read session-\u003einitiator\\n\\nKASAN reported:\\n\\n  BUG: KASAN: slab-use-after-free in rfcomm_send_rpn+0x297/0x2a0\\n  Read of size 4 at addr ffff88810012a850 by task poc/92\\n\\n  Call Trace:\\n   rfcomm_send_rpn+0x297/0x2a0\\n   rfcomm_tty_set_termios+0x50d/0x850\\n   tty_set_termios+0x596/0x950\\n   set_termios+0x46a/0x6e0\\n   tty_mode_ioctl+0x152/0xbd0\\n   tty_ioctl+0x915/0x1240\\n   __x64_sys_ioctl+0x134/0x1c0\\n\\n  Allocated by task 92:\\n   rfcomm_session_add+0x9e/0x2e0\\n   rfcomm_dlc_open+0x8b1/0xe00\\n   rfcomm_dev_activate+0x85/0x1a0\\n   rfcomm_tty_open+0x90/0x280\\n\\n  Freed by task 68:\\n   kfree+0x131/0x3c0\\n   rfcomm_session_del+0x119/0x180\\n   rfcomm_run+0x737/0x4710\\n\\nAdd rfcomm_dlc_send_rpn(), which holds rfcomm_mutex while it verifies\\nthat the DLC is still attached and sends the RPN frame. Have the TTY\\npath use the helper and drop its unlocked session check. This keeps the\\nsession valid through both the frame construction and socket send.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"include/net/bluetooth/rfcomm.h\",\"net/bluetooth/rfcomm/core.c\",\"net/bluetooth/rfcomm/tty.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"3a5e903c09aed19ca4a1bb26d87b8d6461a93818\",\"lessThan\":\"4eac4576a072084b06459de6c054b4ebc764b4ea\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"3a5e903c09aed19ca4a1bb26d87b8d6461a93818\",\"lessThan\":\"82c383f9031f1ce919ac6c3c06bc5bd492a6b078\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"3a5e903c09aed19ca4a1bb26d87b8d6461a93818\",\"lessThan\":\"c5c060597247131f90f39ea7c8c978fa0c2e79d0\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"3a5e903c09aed19ca4a1bb26d87b8d6461a93818\",\"lessThan\":\"2894bd8c68e97accd758ca6e5fc375d7e9e8882c\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"3a5e903c09aed19ca4a1bb26d87b8d6461a93818\",\"lessThan\":\"a82a9d3891f5607030b0672c255087a12bb9837b\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"3a5e903c09aed19ca4a1bb26d87b8d6461a93818\",\"lessThan\":\"780b04d09c941262ee2a2b4a09906451b69df8a6\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"3a5e903c09aed19ca4a1bb26d87b8d6461a93818\",\"lessThan\":\"98bc68194e37bfa5e8ddc80b5c1eb0be4dc607ea\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"3a5e903c09aed19ca4a1bb26d87b8d6461a93818\",\"lessThan\":\"c783399efc22d035443f1dfbf2a09bf9562aaa5e\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"include/net/bluetooth/rfcomm.h\",\"net/bluetooth/rfcomm/core.c\",\"net/bluetooth/rfcomm/tty.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"2.6.14\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"2.6.14\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.265\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.216\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.183\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.148\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.101\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.18.42\",\"lessThanOrEqual\":\"6.18.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.1.6\",\"lessThanOrEqual\":\"7.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.2\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/2894bd8c68e97accd758ca6e5fc375d7e9e8882c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/4eac4576a072084b06459de6c054b4ebc764b4ea\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/780b04d09c941262ee2a2b4a09906451b69df8a6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/82c383f9031f1ce919ac6c3c06bc5bd492a6b078\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/98bc68194e37bfa5e8ddc80b5c1eb0be4dc607ea\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a82a9d3891f5607030b0672c255087a12bb9837b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c5c060597247131f90f39ea7c8c978fa0c2e79d0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c783399efc22d035443f1dfbf2a09bf9562aaa5e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-08-17T09:12:43+00:00",
      "cve": "CVE-2026-68188",
      "id": "CVE-2026-68188",
      "initial_release_date": "2026-08-10T12:00:00.521000+00:00",
      "product_status:known_affected": "274",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: Linux kernel Bluetooth RFCOMM: Denial of Service via use-after-free in set_termios",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-68188.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-17T16:29:16Z",
      "cve": "CVE-2026-68188",
      "id": "CVE-2026-68188",
      "initial_release_date": "2026-08-13T16:23:18Z",
      "product_status:known_affected": "197",
      "product_status:known_not_affected": "99",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2026-68188",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-68188.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.