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

CVE-2026-64571 (GCVE-0-2026-64571)

Vulnerability from cvelistv5 – Published: 2026-08-05 08:08 – Updated: 2026-08-19 16:28
VLAI
Title
wifi: p54: validate RX frame length in p54_rx_eeprom_readback()
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: p54: validate RX frame length in p54_rx_eeprom_readback() p54_rx_eeprom_readback() copies the requested EEPROM slice out of a device-supplied readback frame without checking that the skb actually holds that many bytes. Commit da1b9a55ff11 ("wifi: p54: prevent buffer-overflow in p54_rx_eeprom_readback()") closed the destination overflow by copying a fixed priv->eeprom_slice_size (and rejecting a mismatched advertised len), but the source side is still unbounded: nothing verifies the frame is long enough to supply that many bytes. A malicious USB device can send a short frame whose advertised len matches priv->eeprom_slice_size while the payload is truncated. The equality check passes and memcpy() reads past the end of the skb, leaking adjacent heap: BUG: KASAN: slab-out-of-bounds in p54_rx (drivers/net/wireless/intersil/p54/txrx.c:507) Read of size 1016 at addr ffff88800f077114 by task swapper/0/0 Call Trace: <IRQ> ... __asan_memcpy (mm/kasan/shadow.c:105) p54_rx (drivers/net/wireless/intersil/p54/txrx.c:507) p54u_rx_cb (drivers/net/wireless/intersil/p54/p54usb.c:163) __usb_hcd_giveback_urb (drivers/usb/core/hcd.c:1657) dummy_timer (drivers/usb/gadget/udc/dummy_hcd.c:2005) ... </IRQ> The buggy address belongs to the object at ffff88800f0770c0 which belongs to the cache skbuff_small_head of size 704 The buggy address is located 84 bytes inside of allocated 704-byte region [ffff88800f0770c0, ffff88800f077380) Check that the slice fits in the skb before copying.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 7cb770729ba895f73253dfcd46c3fcba45d896f9 , < 7a456ffcd20bd92ad0ef46c1aaa0e39e3be1f7e7 (git)
Affected: 7cb770729ba895f73253dfcd46c3fcba45d896f9 , < 88f7044f92b8326fbfab26d0d8ed297c367ebb76 (git)
Affected: 7cb770729ba895f73253dfcd46c3fcba45d896f9 , < f21b7e096fe5371bf697cd410537fb434a763f5e (git)
Affected: 7cb770729ba895f73253dfcd46c3fcba45d896f9 , < 25c3b85af3fc4f8043159b14e65790fc3bbdaf48 (git)
Affected: 7cb770729ba895f73253dfcd46c3fcba45d896f9 , < f46f8f9c43fd02f4dd5f716d4bda296a523c04f0 (git)
Affected: 7cb770729ba895f73253dfcd46c3fcba45d896f9 , < d38f5d868a0a4770e3bcd0925e16c46acdbc9509 (git)
Affected: 7cb770729ba895f73253dfcd46c3fcba45d896f9 , < 9096e1f7014174067239a63df18ae5f28301990d (git)
Affected: 7cb770729ba895f73253dfcd46c3fcba45d896f9 , < ebd6d37fa94bee929e0b4c9ca19fdf9b1dcf6cea (git)
guessed Create a notification for this product.
Linux Linux Affected: 2.6.28
Unaffected: 0 , < 2.6.28 (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": [
            "drivers/net/wireless/intersil/p54/txrx.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "7a456ffcd20bd92ad0ef46c1aaa0e39e3be1f7e7",
              "status": "affected",
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "versionType": "git"
            },
            {
              "lessThan": "88f7044f92b8326fbfab26d0d8ed297c367ebb76",
              "status": "affected",
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "versionType": "git"
            },
            {
              "lessThan": "f21b7e096fe5371bf697cd410537fb434a763f5e",
              "status": "affected",
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "versionType": "git"
            },
            {
              "lessThan": "25c3b85af3fc4f8043159b14e65790fc3bbdaf48",
              "status": "affected",
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "versionType": "git"
            },
            {
              "lessThan": "f46f8f9c43fd02f4dd5f716d4bda296a523c04f0",
              "status": "affected",
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "versionType": "git"
            },
            {
              "lessThan": "d38f5d868a0a4770e3bcd0925e16c46acdbc9509",
              "status": "affected",
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "versionType": "git"
            },
            {
              "lessThan": "9096e1f7014174067239a63df18ae5f28301990d",
              "status": "affected",
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "versionType": "git"
            },
            {
              "lessThan": "ebd6d37fa94bee929e0b4c9ca19fdf9b1dcf6cea",
              "status": "affected",
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/wireless/intersil/p54/txrx.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.28"
            },
            {
              "lessThan": "2.6.28",
              "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": "2.6.28",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.216",
                  "versionStartIncluding": "2.6.28",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.183",
                  "versionStartIncluding": "2.6.28",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.148",
                  "versionStartIncluding": "2.6.28",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.101",
                  "versionStartIncluding": "2.6.28",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.42",
                  "versionStartIncluding": "2.6.28",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1.6",
                  "versionStartIncluding": "2.6.28",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2",
                  "versionStartIncluding": "2.6.28",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: p54: validate RX frame length in p54_rx_eeprom_readback()\n\np54_rx_eeprom_readback() copies the requested EEPROM slice out of a\ndevice-supplied readback frame without checking that the skb actually holds\nthat many bytes. Commit da1b9a55ff11 (\"wifi: p54: prevent buffer-overflow in\np54_rx_eeprom_readback()\") closed the destination overflow by copying a\nfixed priv-\u003eeeprom_slice_size (and rejecting a mismatched advertised len),\nbut the source side is still unbounded: nothing verifies the frame is long\nenough to supply that many bytes.\n\nA malicious USB device can send a short frame whose advertised len matches\npriv-\u003eeeprom_slice_size while the payload is truncated. The equality check\npasses and memcpy() reads past the end of the skb, leaking adjacent heap:\n\n  BUG: KASAN: slab-out-of-bounds in p54_rx (drivers/net/wireless/intersil/p54/txrx.c:507)\n  Read of size 1016 at addr ffff88800f077114 by task swapper/0/0\n  Call Trace:\n   \u003cIRQ\u003e\n   ...\n   __asan_memcpy (mm/kasan/shadow.c:105)\n   p54_rx (drivers/net/wireless/intersil/p54/txrx.c:507)\n   p54u_rx_cb (drivers/net/wireless/intersil/p54/p54usb.c:163)\n   __usb_hcd_giveback_urb (drivers/usb/core/hcd.c:1657)\n   dummy_timer (drivers/usb/gadget/udc/dummy_hcd.c:2005)\n   ...\n   \u003c/IRQ\u003e\n\n  The buggy address belongs to the object at ffff88800f0770c0\n   which belongs to the cache skbuff_small_head of size 704\n  The buggy address is located 84 bytes inside of\n   allocated 704-byte region [ffff88800f0770c0, ffff88800f077380)\n\nCheck that the slice fits in the skb before copying."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-19T16:28:46.775Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/7a456ffcd20bd92ad0ef46c1aaa0e39e3be1f7e7"
        },
        {
          "url": "https://git.kernel.org/stable/c/88f7044f92b8326fbfab26d0d8ed297c367ebb76"
        },
        {
          "url": "https://git.kernel.org/stable/c/f21b7e096fe5371bf697cd410537fb434a763f5e"
        },
        {
          "url": "https://git.kernel.org/stable/c/25c3b85af3fc4f8043159b14e65790fc3bbdaf48"
        },
        {
          "url": "https://git.kernel.org/stable/c/f46f8f9c43fd02f4dd5f716d4bda296a523c04f0"
        },
        {
          "url": "https://git.kernel.org/stable/c/d38f5d868a0a4770e3bcd0925e16c46acdbc9509"
        },
        {
          "url": "https://git.kernel.org/stable/c/9096e1f7014174067239a63df18ae5f28301990d"
        },
        {
          "url": "https://git.kernel.org/stable/c/ebd6d37fa94bee929e0b4c9ca19fdf9b1dcf6cea"
        }
      ],
      "title": "wifi: p54: validate RX frame length in p54_rx_eeprom_readback()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-64571",
    "datePublished": "2026-08-05T08:08:08.466Z",
    "dateReserved": "2026-07-19T15:36:31.797Z",
    "dateUpdated": "2026-08-19T16:28:46.775Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-64571",
      "date": "2026-09-15",
      "epss": "0.00171",
      "percentile": "0.06735"
    },
    "microsoft_vex": {
      "current_release_date": "2026-08-09T01:42:09.000Z",
      "cve": "CVE-2026-64571",
      "id": "msrc_CVE-2026-64571",
      "initial_release_date": "2026-08-07T01:18:32.000Z",
      "product_status:fixed": "1",
      "product_status:known_affected": "1",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "wifi: p54: validate RX frame length in p54_rx_eeprom_readback()",
      "url": "https://msrc.microsoft.com/csaf/vex/2026/msrc_cve-2026-64571.json",
      "version": "2"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-64571\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-08-05T08:16:36.797\",\"lastModified\":\"2026-08-19T17:20:16.940\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nwifi: p54: validate RX frame length in p54_rx_eeprom_readback()\\n\\np54_rx_eeprom_readback() copies the requested EEPROM slice out of a\\ndevice-supplied readback frame without checking that the skb actually holds\\nthat many bytes. Commit da1b9a55ff11 (\\\"wifi: p54: prevent buffer-overflow in\\np54_rx_eeprom_readback()\\\") closed the destination overflow by copying a\\nfixed priv-\u003eeeprom_slice_size (and rejecting a mismatched advertised len),\\nbut the source side is still unbounded: nothing verifies the frame is long\\nenough to supply that many bytes.\\n\\nA malicious USB device can send a short frame whose advertised len matches\\npriv-\u003eeeprom_slice_size while the payload is truncated. The equality check\\npasses and memcpy() reads past the end of the skb, leaking adjacent heap:\\n\\n  BUG: KASAN: slab-out-of-bounds in p54_rx (drivers/net/wireless/intersil/p54/txrx.c:507)\\n  Read of size 1016 at addr ffff88800f077114 by task swapper/0/0\\n  Call Trace:\\n   \u003cIRQ\u003e\\n   ...\\n   __asan_memcpy (mm/kasan/shadow.c:105)\\n   p54_rx (drivers/net/wireless/intersil/p54/txrx.c:507)\\n   p54u_rx_cb (drivers/net/wireless/intersil/p54/p54usb.c:163)\\n   __usb_hcd_giveback_urb (drivers/usb/core/hcd.c:1657)\\n   dummy_timer (drivers/usb/gadget/udc/dummy_hcd.c:2005)\\n   ...\\n   \u003c/IRQ\u003e\\n\\n  The buggy address belongs to the object at ffff88800f0770c0\\n   which belongs to the cache skbuff_small_head of size 704\\n  The buggy address is located 84 bytes inside of\\n   allocated 704-byte region [ffff88800f0770c0, ffff88800f077380)\\n\\nCheck that the slice fits in the skb before copying.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/net/wireless/intersil/p54/txrx.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"7cb770729ba895f73253dfcd46c3fcba45d896f9\",\"lessThan\":\"7a456ffcd20bd92ad0ef46c1aaa0e39e3be1f7e7\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"7cb770729ba895f73253dfcd46c3fcba45d896f9\",\"lessThan\":\"88f7044f92b8326fbfab26d0d8ed297c367ebb76\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"7cb770729ba895f73253dfcd46c3fcba45d896f9\",\"lessThan\":\"f21b7e096fe5371bf697cd410537fb434a763f5e\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"7cb770729ba895f73253dfcd46c3fcba45d896f9\",\"lessThan\":\"25c3b85af3fc4f8043159b14e65790fc3bbdaf48\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"7cb770729ba895f73253dfcd46c3fcba45d896f9\",\"lessThan\":\"f46f8f9c43fd02f4dd5f716d4bda296a523c04f0\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"7cb770729ba895f73253dfcd46c3fcba45d896f9\",\"lessThan\":\"d38f5d868a0a4770e3bcd0925e16c46acdbc9509\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"7cb770729ba895f73253dfcd46c3fcba45d896f9\",\"lessThan\":\"9096e1f7014174067239a63df18ae5f28301990d\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"7cb770729ba895f73253dfcd46c3fcba45d896f9\",\"lessThan\":\"ebd6d37fa94bee929e0b4c9ca19fdf9b1dcf6cea\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/net/wireless/intersil/p54/txrx.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"2.6.28\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"2.6.28\",\"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/25c3b85af3fc4f8043159b14e65790fc3bbdaf48\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7a456ffcd20bd92ad0ef46c1aaa0e39e3be1f7e7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/88f7044f92b8326fbfab26d0d8ed297c367ebb76\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9096e1f7014174067239a63df18ae5f28301990d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d38f5d868a0a4770e3bcd0925e16c46acdbc9509\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ebd6d37fa94bee929e0b4c9ca19fdf9b1dcf6cea\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f21b7e096fe5371bf697cd410537fb434a763f5e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f46f8f9c43fd02f4dd5f716d4bda296a523c04f0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-08-21T16:54:02+00:00",
      "cve": "CVE-2026-64571",
      "id": "CVE-2026-64571",
      "initial_release_date": "2026-08-05T00:00:00+00:00",
      "product_status:known_not_affected": "274",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: wifi: p54: validate RX frame length in p54_rx_eeprom_readback()",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-64571.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-15T01:45:27Z",
      "cve": "CVE-2026-64571",
      "id": "CVE-2026-64571",
      "initial_release_date": "2026-08-06T01:06:27Z",
      "product_status:first_fixed": "65",
      "product_status:known_affected": "692",
      "product_status:known_not_affected": "55",
      "product_status:recommended": "46",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2026-64571",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-64571.json",
      "version": "9"
    }
  }
}



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.