CVE-2023-53384
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-53384
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53384.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-53384
- Downstream
- Published
- 2025-09-18T14:15:41Z
- Modified
- 2025-09-19T16:00:27Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
wifi: mwifiex: avoid possible NULL skb pointer dereference
In 'mwifiexhandleuaprxforward()', always check the value returned by 'skbcopy()' to avoid potential NULL pointer dereference in 'mwifiexuapqueuebridged_pkt()', and drop original skb in case of copying failure.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
- References
-
- https://git.kernel.org/stable/c/0c57f9ad2c3ed43abb764b0247d610ff7fdb7a00
- https://git.kernel.org/stable/c/139d285e7695279f030dbb172e2d0245425c86c6
- https://git.kernel.org/stable/c/231086e6a36316b823654f4535653f22d6344420
- https://git.kernel.org/stable/c/35a7a1ce7c7d61664ee54f5239a1f120ab95a87e
- https://git.kernel.org/stable/c/7e7197e4d6a1bc72a774590d8765909f898be1dc
- https://git.kernel.org/stable/c/bef85d58f7709896ed8426560ad117a73a37762f
- https://git.kernel.org/stable/c/c2509f7c37355e1f0bd5b7087815b845fd383723
- https://git.kernel.org/stable/c/d155c5f64cefacdc6a9a26d40be53ee2903c28ff
- https://git.kernel.org/stable/c/d7fd24b8d1bb54c5bcf583139e11a5e651e0263c