linux: In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix possible memory leak in smb2_lock()...
CVE-2023-54162 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-54162, released December 30, 2025. It is not reported as exploited. Patch Radar priority: High.
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix possible memory leak in smb2_lock() argv needs to be free when setup_async_work fails or when the current process is woken up.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.1.20-1 | DEBIAN-CVE-2023-54162 | Dec 30, 2025 |
| linux · Debian 13.5 (trixie) | 6.1.20-1 | DEBIAN-CVE-2023-54162 | Dec 30, 2025 |
| linux · Debian 14 | 6.1.20-1 | DEBIAN-CVE-2023-54162 | Dec 30, 2025 |
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