Vulnerability-Lookup

FKIE_CVE-2024-58087

Vulnerability from fkie_nvd - Published: 2025-03-12 08:15 - Updated: 2026-04-23 13:48

Severity ?

8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix racy issue from session lookup and expire Increment the session reference count within the lock for lookup to avoid racy issue with session expire.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/2107ab40629aeabbec369cf34b8cf0f288c3eb1b	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/37a0e2b362b3150317fb6e2139de67b1e29ae5ff	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/450a844c045ff0895d41b05a1cbe8febd1acfcfd	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a39e31e22a535d47b14656a7d6a893c7f6cf758c	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/b95629435b84b9ecc0c765995204a4d8a913ed52	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://www.zerodayinitiative.com/advisories/ZDI-25-100/	Patch, Third Party Advisory

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	6.13
linux	linux_kernel	6.13

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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    },
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    }
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  "id": "CVE-2024-58087",
  "lastModified": "2026-04-23T13:48:41.590",
  "metrics": {
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          "baseScore": 8.1,
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  "vulnStatus": "Analyzed",
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}

CVE-2024-58087 (GCVE-0-2024-58087)

Vulnerability from cvelistv5 – Published: 2025-03-12 07:28 – Updated: 2025-10-01 19:36

Title

ksmbd: fix racy issue from session lookup and expire

Summary

Severity ?

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-667 - Improper Locking

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/2107ab40629aeabbe…
	https://git.kernel.org/stable/c/37a0e2b362b315031…
	https://git.kernel.org/stable/c/450a844c045ff0895…
	https://git.kernel.org/stable/c/a39e31e22a535d47b…
	https://git.kernel.org/stable/c/b95629435b84b9ecc…
	https://www.zerodayinitiative.com/advisories/ZDI-…

Impacted products

Vendor

Product

Version

Linux

Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 2107ab40629aeabbec369cf34b8cf0f288c3eb1b (git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 37a0e2b362b3150317fb6e2139de67b1e29ae5ff (git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < 450a844c045ff0895d41b05a1cbe8febd1acfcfd (git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < a39e31e22a535d47b14656a7d6a893c7f6cf758c (git)
Affected: 0626e6641f6b467447c81dd7678a69c66f7746cf , < b95629435b84b9ecc0c765995204a4d8a913ed52 (git)

Linux

Affected: 5.15
Unaffected: 0 , < 5.15 (semver)
Unaffected: 5.15.176 , ≤ 5.15.* (semver)
Unaffected: 6.1.121 , ≤ 6.1.* (semver)
Unaffected: 6.6.67 , ≤ 6.6.* (semver)
Unaffected: 6.12.6 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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        "metrics": [
          {
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              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
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              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
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            }
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                    "Exploitation": "none"
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                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T19:26:55.319254Z",
                "version": "2.0.3"
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            }
          }
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        "problemTypes": [
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                "lang": "en",
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              }
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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          "product": "Linux",
          "programFiles": [
            "fs/smb/server/auth.c",
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        },
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      "title": "ksmbd: fix racy issue from session lookup and expire",
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    "datePublished": "2025-03-12T07:28:09.114Z",
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}

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-2024-58087

CVE-2024-58087 (GCVE-0-2024-58087)

Tags

Sightings

Nomenclature