CVE-2025-38644
Vulnerability Scoring
Analysis In Progress
CVE-2025-38644 Vulnerability Analysis & Exploit Details
CVE-2025-38644
Attack Complexity Details
-
Attack Complexity:
Attack Complexity Analysis In Progress
-
Attack Vector:
Attack Vector Under Analysis
-
Privileges Required:
None
No authentication is required for exploitation.
-
Scope:
Impact is confined to the initially vulnerable component.
-
User Interaction:
None
No user interaction is necessary for exploitation.
CVE-2025-38644 Details
Status: Awaiting Analysis
Published on: 22 Aug 2025, 16:15 UTC
CVSS Release:
CVE-2025-38644 Vulnerability Summary
CVE-2025-38644: In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: reject TDLS operations when station is not associated syzbot triggered a WARN in ieee80211_tdls_oper() by sending NL80211_TDLS_ENABLE_LINK immediately after NL80211_CMD_CONNECT, before association completed and without prior TDLS setup. This left internal state like sdata->u.mgd.tdls_peer uninitialized, leading to a WARN_ON() in code paths that assumed it was valid. Reject the operation early if not in station mode or not associated.
Assessing the Risk of CVE-2025-38644
Access Complexity Graph
The exploitability of CVE-2025-38644 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-2025-38644
No exploitability data is available for CVE-2025-38644.
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-2025-38644, 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-2025-38644, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.
-
Confidentiality:
None
CVE-2025-38644 does not compromise confidentiality.
-
Integrity:
None
CVE-2025-38644 does not impact data integrity.
-
Availability:
None
CVE-2025-38644 does not affect system availability.
CVE-2025-38644 References
External References
- https://git.kernel.org/stable/c/0c84204cf0bbe89e454a5caccc6a908bc7db1542
- https://git.kernel.org/stable/c/16ecdab5446f15a61ec88eb0d23d25d009821db0
- https://git.kernel.org/stable/c/31af06b574394530f68a4310c45ecbe2f68853c4
- https://git.kernel.org/stable/c/378ae9ccaea3f445838a087962a067b5cb2e8577
- https://git.kernel.org/stable/c/4df663d4c1ca386dcab2f743dfc9f0cc07aef73c
- https://git.kernel.org/stable/c/af72badd5ee423eb16f6ad7fe0a62f1b4252d848
CWE Common Weakness Enumeration
Unknown
Protect Your Infrastructure against CVE-2025-38644: Combat Critical CVE Threats
Stay updated with real-time CVE vulnerabilities and take action to secure your systems. Enhance your cybersecurity posture with the latest threat intelligence and mitigation techniques. Develop the skills necessary to defend against CVEs and secure critical infrastructures. Join the top cybersecurity professionals safeguarding today's infrastructures.
Other 5 Recently Published CVEs Vulnerabilities
- CVE-2025-48042 – Incorrect Authorization vulnerability in ash-project ash allows Exploiting Incorrectly Configured Access Control Security Levels. This vulnerabilit...
- CVE-2025-39734 – In the Linux kernel, the following vulnerability has been resolved: Revert "fs/ntfs3: Replace inode_trylock with inode_lock" This reverts commit ...
- CVE-2025-39733 – In the Linux kernel, the following vulnerability has been resolved: team: replace team lock with rtnl lock syszbot reports various ordering issue...
- CVE-2025-39732 – In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix sleeping-in-atomic in ath11k_mac_op_set_bitrate_mask() ath1...
- CVE-2025-39731 – In the Linux kernel, the following vulnerability has been resolved: f2fs: vm_unmap_ram() may be called from an invalid context When testing F2FS ...