CVE-2025-68765
Vulnerability Scoring
Analysis In Progress
CVE-2025-68765 Vulnerability Analysis & Exploit Details
CVE-2025-68765
Attack Complexity Details
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Attack Complexity:
Attack Complexity Analysis In Progress
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Attack Vector:
Attack Vector Under Analysis
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Privileges Required:
None
No authentication is required for exploitation.
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Scope:
Impact is confined to the initially vulnerable component.
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User Interaction:
None
No user interaction is necessary for exploitation.
CVE-2025-68765 Details
Status: Awaiting Analysis
Last updated: 🕐 19 Jan 2026, 13:16 UTC
Originally published on: 🕙 05 Jan 2026, 10:15 UTC
Time between publication and last update: 14 days
CVSS Release:
CVE-2025-68765 Vulnerability Summary
CVE-2025-68765: In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: Fix memory leak in mt7615_mcu_wtbl_sta_add() In mt7615_mcu_wtbl_sta_add(), an skb sskb is allocated. If the subsequent call to mt76_connac_mcu_alloc_wtbl_req() fails, the function returns an error without freeing sskb, leading to a memory leak. Fix this by calling dev_kfree_skb() on sskb in the error handling path to ensure it is properly released.
Assessing the Risk of CVE-2025-68765
Access Complexity Graph
The exploitability of CVE-2025-68765 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).
Exploitability Analysis for CVE-2025-68765
No exploitability data is available for CVE-2025-68765.
Understanding AC and PR
A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.
Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.
Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.
CVSS Score Breakdown Chart
Above is the CVSS Sub-score Breakdown for CVE-2025-68765, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.
CIA Impact Analysis
Below is the Impact Analysis for CVE-2025-68765, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.
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Confidentiality:
None
CVE-2025-68765 does not compromise confidentiality.
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Integrity:
None
CVE-2025-68765 does not impact data integrity.
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Availability:
None
CVE-2025-68765 does not affect system availability.
CVE-2025-68765 References
External References
- https://git.kernel.org/stable/c/1c3c234af9407256ed670c8752923a672eea4225
- https://git.kernel.org/stable/c/278bfed4529a0c9c9119f5a52ddafe69db61a75c
- https://git.kernel.org/stable/c/4d42aba0ee49c0aa015c50c4f2a07cf8fa1c3a49
- https://git.kernel.org/stable/c/53d1548612670aa8b5d89745116cc33d9d172863
- https://git.kernel.org/stable/c/594ff8bb69e239678a8baa461827ce4bb90eff8f
- https://git.kernel.org/stable/c/d6c91fc732698642f70c688324c98551b97b412c
- https://git.kernel.org/stable/c/fb905e69941b44e03fe1a24e95328d45442b6d6d
CWE Common Weakness Enumeration
Unknown
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