Vulnerability-Lookup

FKIE_CVE-2025-39676

Vulnerability from fkie_nvd - Published: 2025-09-05 18:15 - Updated: 2026-01-07 21:50

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

In the Linux kernel, the following vulnerability has been resolved: scsi: qla4xxx: Prevent a potential error pointer dereference The qla4xxx_get_ep_fwdb() function is supposed to return NULL on error, but qla4xxx_ep_connect() returns error pointers. Propagating the error pointers will lead to an Oops in the caller, so change the error pointers to NULL.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/325bf7d57c4e2a341e381c5805e454fb69dd78c3	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/46288d12d1c30d08fbeffd05abc079f57a43a2d4	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9dcf111dd3e7ed5fce82bb108e3a3fc001c07225	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ad8a9d38d30c691a77c456e72b78f7932d4f234d	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/d0225f41ee70611ca88ccb22c8542ecdfa7faea8	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f1424c830d6ce840341aac33fe99c8ac45447ac1	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f4bc3cdfe95115191e24592bbfc15f1d4a705a75	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f5ad0819f902b4b33591791b92a0350fb3692a6b	Patch
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html	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	*
linux	linux_kernel	*
linux	linux_kernel	3.2
linux	linux_kernel	3.2
linux	linux_kernel	6.17
linux	linux_kernel	6.17
debian	debian_linux	11.0

JSON

To clipboard

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    }
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  "metrics": {
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          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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}

CVE-2025-39676 (GCVE-0-2025-39676)

Vulnerability from cvelistv5 – Published: 2025-09-05 17:20 – Updated: 2025-11-03 17:42

Title

scsi: qla4xxx: Prevent a potential error pointer dereference

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/d0225f41ee70611ca…
	https://git.kernel.org/stable/c/ad8a9d38d30c691a7…
	https://git.kernel.org/stable/c/325bf7d57c4e2a341…
	https://git.kernel.org/stable/c/46288d12d1c30d08f…
	https://git.kernel.org/stable/c/f5ad0819f902b4b33…
	https://git.kernel.org/stable/c/f1424c830d6ce8403…
	https://git.kernel.org/stable/c/f4bc3cdfe95115191…
	https://git.kernel.org/stable/c/9dcf111dd3e7ed5fc…

Impacted products

Vendor

Product

Version

Linux

Affected: 13483730a13bef372894aefcf73760f5c6c297be , < d0225f41ee70611ca88ccb22c8542ecdfa7faea8 (git)
Affected: 13483730a13bef372894aefcf73760f5c6c297be , < ad8a9d38d30c691a77c456e72b78f7932d4f234d (git)
Affected: 13483730a13bef372894aefcf73760f5c6c297be , < 325bf7d57c4e2a341e381c5805e454fb69dd78c3 (git)
Affected: 13483730a13bef372894aefcf73760f5c6c297be , < 46288d12d1c30d08fbeffd05abc079f57a43a2d4 (git)
Affected: 13483730a13bef372894aefcf73760f5c6c297be , < f5ad0819f902b4b33591791b92a0350fb3692a6b (git)
Affected: 13483730a13bef372894aefcf73760f5c6c297be , < f1424c830d6ce840341aac33fe99c8ac45447ac1 (git)
Affected: 13483730a13bef372894aefcf73760f5c6c297be , < f4bc3cdfe95115191e24592bbfc15f1d4a705a75 (git)
Affected: 13483730a13bef372894aefcf73760f5c6c297be , < 9dcf111dd3e7ed5fce82bb108e3a3fc001c07225 (git)

Linux

Affected: 3.2
Unaffected: 0 , < 3.2 (semver)
Unaffected: 5.4.297 , ≤ 5.4.* (semver)
Unaffected: 5.10.241 , ≤ 5.10.* (semver)
Unaffected: 5.15.190 , ≤ 5.15.* (semver)
Unaffected: 6.1.149 , ≤ 6.1.* (semver)
Unaffected: 6.6.103 , ≤ 6.6.* (semver)
Unaffected: 6.12.44 , ≤ 6.12.* (semver)
Unaffected: 6.16.4 , ≤ 6.16.* (semver)
Unaffected: 6.17 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2025-11-03T17:42:10.853Z",
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        {
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      "title": "scsi: qla4xxx: Prevent a potential error pointer dereference",
      "x_generator": {
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  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-39676",
    "datePublished": "2025-09-05T17:20:42.270Z",
    "dateReserved": "2025-04-16T07:20:57.112Z",
    "dateUpdated": "2025-11-03T17:42:10.853Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

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-2025-39676

CVE-2025-39676 (GCVE-0-2025-39676)

Tags

Sightings

Nomenclature