In the Linux kernel, the following vulnerability has been resolved:

wifi: rtw89: fix potential leak in rtw89_append_probe_req_ie()

Do `kfree_skb(new)` before `goto out` to prevent potential leak.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00022.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
895907779752606f6a4795abfc008509f8e38314 affected < 1e336d6bab68973084a18c1e4bd78cd0bbbdcacd
895907779752606f6a4795abfc008509f8e38314 affected < a10b6d73123bd480751d916575835abb615072fd
895907779752606f6a4795abfc008509f8e38314 affected < 4a0e218cc9c42d1903ade8b5a371dcf48cf918c5
Linux Linux affected
Version Status Constraints
5.18 affected —
0 unaffected < 5.18
6.1.16 unaffected ≤ 6.1.*
6.2.3 unaffected ≤ 6.2.*
6.3 unaffected ≤ *

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/1e336d6bab68973084a18c1e4bd78cd0bbbdcacd cve-icon cve-icon
https://git.kernel.org/stable/c/4a0e218cc9c42d1903ade8b5a371dcf48cf918c5 cve-icon cve-icon
https://git.kernel.org/stable/c/a10b6d73123bd480751d916575835abb615072fd cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025100108-CVE-2023-53467-fa4b@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-53467 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-53467 cve-icon
History

Tue, 20 Jan 2026 16:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-401
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 7.0, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

Thu, 02 Oct 2025 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Vendors & Products Linux
Linux linux Kernel

Thu, 02 Oct 2025 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 7.0, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}

threat_severity

Important

Wed, 01 Oct 2025 12:00:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix potential leak in rtw89_append_probe_req_ie() Do `kfree_skb(new)` before `goto out` to prevent potential leak.
Title wifi: rtw89: fix potential leak in rtw89_append_probe_req_ie()
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-10-01T11:42:37.757Z

Reserved: 2025-10-01T11:39:39.400Z

Link: CVE-2023-53467

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2025-10-01T12:15:48.683

Modified: 2026-01-20T15:53:10.817

Link: CVE-2023-53467

cve-icon Redhat

Severity : Important

Publid Date: 2025-10-01T00:00:00Z

Links: CVE-2023-53467 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-10-02T08:39:55Z

Weaknesses