Vulnerability-Lookup

FKIE_CVE-2026-23387

Vulnerability from fkie_nvd - Published: 2026-03-25 11:16 - Updated: 2026-04-24 18:45

Severity ?

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

Summary

In the Linux kernel, the following vulnerability has been resolved: pinctrl: cirrus: cs42l43: Fix double-put in cs42l43_pin_probe() devm_add_action_or_reset() already invokes the action on failure, so the explicit put causes a double-put.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/188ba3468cb7c098c62609d82e9fc58d29ead7f4	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/1e0465139fd9caee7ffefe285ef7d5f21919e474	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/95b14ecc56881dd9a187e1e84dd0daa88ff22c5d	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ea07fcfbba4301839db3784f09955d9fa3e98090	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/fd5bed798f45eb3a178ad527b43ab92705faaf8a	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	6.18
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0
linux	linux_kernel	7.0

JSON

To clipboard

{
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    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\npinctrl: cirrus: cs42l43: Correcci\u00f3n de doble put en cs42l43_pin_probe()\n\ndevm_add_action_or_reset() ya invoca la acci\u00f3n en caso de fallo, por lo que el put expl\u00edcito causa un doble put."
    }
  ],
  "id": "CVE-2026-23387",
  "lastModified": "2026-04-24T18:45:08.230",
  "metrics": {
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          "attackVector": "LOCAL",
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          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "vulnStatus": "Analyzed",
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          "value": "CWE-415"
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      "source": "nvd@nist.gov",
      "type": "Primary"
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}

CVE-2026-23387 (GCVE-0-2026-23387)

Vulnerability from cvelistv5 – Published: 2026-03-25 10:28 – Updated: 2026-05-11 22:05

Title

pinctrl: cirrus: cs42l43: Fix double-put in cs42l43_pin_probe()

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

5 references

URL	Tags
https://git.kernel.org/stable/c/95b14ecc56881dd9a…
https://git.kernel.org/stable/c/188ba3468cb7c098c…
https://git.kernel.org/stable/c/ea07fcfbba4301839…
https://git.kernel.org/stable/c/1e0465139fd9caee7…
https://git.kernel.org/stable/c/fd5bed798f45eb3a1…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 9026f31a520d43cc01eb1c08938fc19efadd78cc , < 95b14ecc56881dd9a187e1e84dd0daa88ff22c5d (git) Affected: 36f91eeffd03f5c52406e0c4e2e0fb040307d00c , < 188ba3468cb7c098c62609d82e9fc58d29ead7f4 (git) Affected: 9b07cdf86a0b90556f5b68a6b20b35833b558df3 , < ea07fcfbba4301839db3784f09955d9fa3e98090 (git) Affected: 9b07cdf86a0b90556f5b68a6b20b35833b558df3 , < 1e0465139fd9caee7ffefe285ef7d5f21919e474 (git) Affected: 9b07cdf86a0b90556f5b68a6b20b35833b558df3 , < fd5bed798f45eb3a178ad527b43ab92705faaf8a (git) Affected: d7adbba9298fd74dde0abed5c93312c08c9e6507 (git)
Linux	Linux	Affected: 6.18 Unaffected: 0 , < 6.18 (semver) Unaffected: 6.6.130 , ≤ 6.6.* (semver) Unaffected: 6.12.77 , ≤ 6.12.* (semver) Unaffected: 6.18.17 , ≤ 6.18.* (semver) Unaffected: 6.19.7 , ≤ 6.19.* (semver) Unaffected: 7.0 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/pinctrl/cirrus/pinctrl-cs42l43.c"
          ],
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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-2026-23387

CVE-2026-23387 (GCVE-0-2026-23387)

Tags

Sightings

Nomenclature