Vulnerability-Lookup

FKIE_CVE-2025-40315

Vulnerability from fkie_nvd - Published: 2025-12-08 01:16 - Updated: 2026-06-17 09:21

Severity

Summary

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_fs: Fix epfile null pointer access after ep enable. A race condition occurs when ffs_func_eps_enable() runs concurrently with ffs_data_reset(). The ffs_data_clear() called in ffs_data_reset() sets ffs->epfiles to NULL before resetting ffs->eps_count to 0, leading to a NULL pointer dereference when accessing epfile->ep in ffs_func_eps_enable() after successful usb_ep_enable(). The ffs->epfiles pointer is set to NULL in both ffs_data_clear() and ffs_data_close() functions, and its modification is protected by the spinlock ffs->eps_lock. And the whole ffs_func_eps_enable() function is also protected by ffs->eps_lock. Thus, add NULL pointer handling for ffs->epfiles in the ffs_func_eps_enable() function to fix issues

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/1c0dbd240be3f87cac321b14e17979b7e9cb6a8f
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/30880e9df27332403dd638a82c27921134b3630b
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9ec40fba7357df2d36f4c2e2f3b9b1a4fba0a272
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/b00d2572c16e8e59e979960d3383c2ae9cebd195
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c53e90563bc148e4e0ad09fe130ba2246d426ea6
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/cfd6f1a7b42f62523c96d9703ef32b0dbc495ba4
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/d62b808d5c68a931ad0849a00a5e3be3dd7e0019
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/fc1141a530dfc91f0ee19b7f422a2d24829584bc

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/gadget/function/f_fs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "b00d2572c16e8e59e979960d3383c2ae9cebd195",
              "status": "affected",
              "version": "c9fc422c9a43e3d58d246334a71f3390401781dc",
              "versionType": "git"
            },
            {
              "lessThan": "1c0dbd240be3f87cac321b14e17979b7e9cb6a8f",
              "status": "affected",
              "version": "0042178a69eb77a979e36a50dcce9794a3140ef8",
              "versionType": "git"
            },
            {
              "lessThan": "9ec40fba7357df2d36f4c2e2f3b9b1a4fba0a272",
              "status": "affected",
              "version": "72a8aee863af099d4434314c4536d6c9a61dcf3c",
              "versionType": "git"
            },
            {
              "lessThan": "c53e90563bc148e4e0ad09fe130ba2246d426ea6",
              "status": "affected",
              "version": "ebe2b1add1055b903e2acd86b290a85297edc0b3",
              "versionType": "git"
            },
            {
              "lessThan": "fc1141a530dfc91f0ee19b7f422a2d24829584bc",
              "status": "affected",
              "version": "ebe2b1add1055b903e2acd86b290a85297edc0b3",
              "versionType": "git"
            },
            {
              "lessThan": "d62b808d5c68a931ad0849a00a5e3be3dd7e0019",
              "status": "affected",
              "version": "ebe2b1add1055b903e2acd86b290a85297edc0b3",
              "versionType": "git"
            },
            {
              "lessThan": "30880e9df27332403dd638a82c27921134b3630b",
              "status": "affected",
              "version": "ebe2b1add1055b903e2acd86b290a85297edc0b3",
              "versionType": "git"
            },
            {
              "lessThan": "cfd6f1a7b42f62523c96d9703ef32b0dbc495ba4",
              "status": "affected",
              "version": "ebe2b1add1055b903e2acd86b290a85297edc0b3",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "32048f4be071f9a6966744243f1786f45bb22dc2",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "cfe5f6fd335d882bcc829a1c8a7d462a455c626e",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "3e078b18753669615301d946297bafd69294ad2c",
              "versionType": "git"
            },
            {
              "lessThan": "5.4.302",
              "status": "affected",
              "version": "5.4.180",
              "versionType": "semver"
            },
            {
              "lessThan": "5.10.247",
              "status": "affected",
              "version": "5.10.101",
              "versionType": "semver"
            },
            {
              "lessThan": "5.15.197",
              "status": "affected",
              "version": "5.15.24",
              "versionType": "semver"
            },
            {
              "lessThan": "4.15",
              "status": "affected",
              "version": "4.14.267",
              "versionType": "semver"
            },
            {
              "lessThan": "4.20",
              "status": "affected",
              "version": "4.19.230",
              "versionType": "semver"
            },
            {
              "lessThan": "5.17",
              "status": "affected",
              "version": "5.16.10",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/gadget/function/f_fs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.17"
            },
            {
              "lessThan": "5.17",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.302",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.247",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.197",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.159",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.117",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.58",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.17.*",
              "status": "unaffected",
              "version": "6.17.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.18",
              "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\nusb: gadget: f_fs: Fix epfile null pointer access after ep enable.\n\nA race condition occurs when ffs_func_eps_enable() runs concurrently\nwith ffs_data_reset(). The ffs_data_clear() called in ffs_data_reset()\nsets ffs-\u003eepfiles to NULL before resetting ffs-\u003eeps_count to 0, leading\nto a NULL pointer dereference when accessing epfile-\u003eep in\nffs_func_eps_enable() after successful usb_ep_enable().\n\nThe ffs-\u003eepfiles pointer is set to NULL in both ffs_data_clear() and\nffs_data_close() functions, and its modification is protected by the\nspinlock ffs-\u003eeps_lock. And the whole ffs_func_eps_enable() function\nis also protected by ffs-\u003eeps_lock.\n\nThus, add NULL pointer handling for ffs-\u003eepfiles in the\nffs_func_eps_enable() function to fix issues"
    }
  ],
  "id": "CVE-2025-40315",
  "lastModified": "2026-06-17T09:21:38.720",
  "metrics": {},
  "published": "2025-12-08T01:16:04.013",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/1c0dbd240be3f87cac321b14e17979b7e9cb6a8f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/30880e9df27332403dd638a82c27921134b3630b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9ec40fba7357df2d36f4c2e2f3b9b1a4fba0a272"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b00d2572c16e8e59e979960d3383c2ae9cebd195"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c53e90563bc148e4e0ad09fe130ba2246d426ea6"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/cfd6f1a7b42f62523c96d9703ef32b0dbc495ba4"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/d62b808d5c68a931ad0849a00a5e3be3dd7e0019"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/fc1141a530dfc91f0ee19b7f422a2d24829584bc"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}

CVE-2025-40315 (GCVE-0-2025-40315)

Vulnerability from cvelistv5 – Published: 2025-12-08 00:46 – Updated: 2026-05-23 16:02

Title

usb: gadget: f_fs: Fix epfile null pointer access after ep enable.

Summary

Severity

No CVSS data available.

Assigner

Linux

References

8 references

URL	Tags
https://git.kernel.org/stable/c/b00d2572c16e8e59e…
https://git.kernel.org/stable/c/1c0dbd240be3f87ca…
https://git.kernel.org/stable/c/9ec40fba7357df2d3…
https://git.kernel.org/stable/c/c53e90563bc148e4e…
https://git.kernel.org/stable/c/fc1141a530dfc91f0…
https://git.kernel.org/stable/c/d62b808d5c68a931a…
https://git.kernel.org/stable/c/30880e9df27332403…
https://git.kernel.org/stable/c/cfd6f1a7b42f62523…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: c9fc422c9a43e3d58d246334a71f3390401781dc , < b00d2572c16e8e59e979960d3383c2ae9cebd195 (git) Affected: 0042178a69eb77a979e36a50dcce9794a3140ef8 , < 1c0dbd240be3f87cac321b14e17979b7e9cb6a8f (git) Affected: 72a8aee863af099d4434314c4536d6c9a61dcf3c , < 9ec40fba7357df2d36f4c2e2f3b9b1a4fba0a272 (git) Affected: ebe2b1add1055b903e2acd86b290a85297edc0b3 , < c53e90563bc148e4e0ad09fe130ba2246d426ea6 (git) Affected: ebe2b1add1055b903e2acd86b290a85297edc0b3 , < fc1141a530dfc91f0ee19b7f422a2d24829584bc (git) Affected: ebe2b1add1055b903e2acd86b290a85297edc0b3 , < d62b808d5c68a931ad0849a00a5e3be3dd7e0019 (git) Affected: ebe2b1add1055b903e2acd86b290a85297edc0b3 , < 30880e9df27332403dd638a82c27921134b3630b (git) Affected: ebe2b1add1055b903e2acd86b290a85297edc0b3 , < cfd6f1a7b42f62523c96d9703ef32b0dbc495ba4 (git) Affected: 32048f4be071f9a6966744243f1786f45bb22dc2 (git) Affected: cfe5f6fd335d882bcc829a1c8a7d462a455c626e (git) Affected: 3e078b18753669615301d946297bafd69294ad2c (git) Affected: 5.4.180 , < 5.4.302 (semver) Affected: 5.10.101 , < 5.10.247 (semver) Affected: 5.15.24 , < 5.15.197 (semver) Affected: 4.14.267 , < 4.15 (semver) Affected: 4.19.230 , < 4.20 (semver) Affected: 5.16.10 , < 5.17 (semver)
Linux	Linux	Affected: 5.17 Unaffected: 0 , < 5.17 (semver) Unaffected: 5.4.302 , ≤ 5.4.* (semver) Unaffected: 5.10.247 , ≤ 5.10.* (semver) Unaffected: 5.15.197 , ≤ 5.15.* (semver) Unaffected: 6.1.159 , ≤ 6.1.* (semver) Unaffected: 6.6.117 , ≤ 6.6.* (semver) Unaffected: 6.12.58 , ≤ 6.12.* (semver) Unaffected: 6.17.8 , ≤ 6.17.* (semver) Unaffected: 6.18 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/gadget/function/f_fs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "b00d2572c16e8e59e979960d3383c2ae9cebd195",
              "status": "affected",
              "version": "c9fc422c9a43e3d58d246334a71f3390401781dc",
              "versionType": "git"
            },
            {
              "lessThan": "1c0dbd240be3f87cac321b14e17979b7e9cb6a8f",
              "status": "affected",
              "version": "0042178a69eb77a979e36a50dcce9794a3140ef8",
              "versionType": "git"
            },
            {
              "lessThan": "9ec40fba7357df2d36f4c2e2f3b9b1a4fba0a272",
              "status": "affected",
              "version": "72a8aee863af099d4434314c4536d6c9a61dcf3c",
              "versionType": "git"
            },
            {
              "lessThan": "c53e90563bc148e4e0ad09fe130ba2246d426ea6",
              "status": "affected",
              "version": "ebe2b1add1055b903e2acd86b290a85297edc0b3",
              "versionType": "git"
            },
            {
              "lessThan": "fc1141a530dfc91f0ee19b7f422a2d24829584bc",
              "status": "affected",
              "version": "ebe2b1add1055b903e2acd86b290a85297edc0b3",
              "versionType": "git"
            },
            {
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              "status": "affected",
              "version": "ebe2b1add1055b903e2acd86b290a85297edc0b3",
              "versionType": "git"
            },
            {
              "lessThan": "30880e9df27332403dd638a82c27921134b3630b",
              "status": "affected",
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              "versionType": "git"
            },
            {
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              "status": "affected",
              "version": "ebe2b1add1055b903e2acd86b290a85297edc0b3",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "32048f4be071f9a6966744243f1786f45bb22dc2",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "cfe5f6fd335d882bcc829a1c8a7d462a455c626e",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "3e078b18753669615301d946297bafd69294ad2c",
              "versionType": "git"
            },
            {
              "lessThan": "5.4.302",
              "status": "affected",
              "version": "5.4.180",
              "versionType": "semver"
            },
            {
              "lessThan": "5.10.247",
              "status": "affected",
              "version": "5.10.101",
              "versionType": "semver"
            },
            {
              "lessThan": "5.15.197",
              "status": "affected",
              "version": "5.15.24",
              "versionType": "semver"
            },
            {
              "lessThan": "4.15",
              "status": "affected",
              "version": "4.14.267",
              "versionType": "semver"
            },
            {
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              "status": "affected",
              "version": "4.19.230",
              "versionType": "semver"
            },
            {
              "lessThan": "5.17",
              "status": "affected",
              "version": "5.16.10",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/gadget/function/f_fs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.17"
            },
            {
              "lessThan": "5.17",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.302",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.247",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.197",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.159",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.117",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.58",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.17.*",
              "status": "unaffected",
              "version": "6.17.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.18",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.302",
                  "versionStartIncluding": "5.4.180",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.247",
                  "versionStartIncluding": "5.10.101",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.197",
                  "versionStartIncluding": "5.15.24",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.159",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.117",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.58",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.17.8",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "4.14.267",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "4.19.230",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "5.16.10",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget: f_fs: Fix epfile null pointer access after ep enable.\n\nA race condition occurs when ffs_func_eps_enable() runs concurrently\nwith ffs_data_reset(). The ffs_data_clear() called in ffs_data_reset()\nsets ffs-\u003eepfiles to NULL before resetting ffs-\u003eeps_count to 0, leading\nto a NULL pointer dereference when accessing epfile-\u003eep in\nffs_func_eps_enable() after successful usb_ep_enable().\n\nThe ffs-\u003eepfiles pointer is set to NULL in both ffs_data_clear() and\nffs_data_close() functions, and its modification is protected by the\nspinlock ffs-\u003eeps_lock. And the whole ffs_func_eps_enable() function\nis also protected by ffs-\u003eeps_lock.\n\nThus, add NULL pointer handling for ffs-\u003eepfiles in the\nffs_func_eps_enable() function to fix issues"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-23T16:02:03.665Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/b00d2572c16e8e59e979960d3383c2ae9cebd195"
        },
        {
          "url": "https://git.kernel.org/stable/c/1c0dbd240be3f87cac321b14e17979b7e9cb6a8f"
        },
        {
          "url": "https://git.kernel.org/stable/c/9ec40fba7357df2d36f4c2e2f3b9b1a4fba0a272"
        },
        {
          "url": "https://git.kernel.org/stable/c/c53e90563bc148e4e0ad09fe130ba2246d426ea6"
        },
        {
          "url": "https://git.kernel.org/stable/c/fc1141a530dfc91f0ee19b7f422a2d24829584bc"
        },
        {
          "url": "https://git.kernel.org/stable/c/d62b808d5c68a931ad0849a00a5e3be3dd7e0019"
        },
        {
          "url": "https://git.kernel.org/stable/c/30880e9df27332403dd638a82c27921134b3630b"
        },
        {
          "url": "https://git.kernel.org/stable/c/cfd6f1a7b42f62523c96d9703ef32b0dbc495ba4"
        }
      ],
      "title": "usb: gadget: f_fs: Fix epfile null pointer access after ep enable.",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-40315",
    "datePublished": "2025-12-08T00:46:41.896Z",
    "dateReserved": "2025-04-16T07:20:57.186Z",
    "dateUpdated": "2026-05-23T16:02:03.665Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Action not permitted

FKIE_CVE-2025-40315

CVE-2025-40315 (GCVE-0-2025-40315)

Tags

Sightings

Nomenclature