CVE-2026-89605
In the Linux kernel, the following vulnerability has been resolved: ecryptfs: release message context on send failure ecryptfs_send_message_locked() moves a message context from the free list to the allocated list before sending the request to the userspace daemon. If ecryptfs_send_miscdev() fails, the context is left on the allocated list and cannot be reused. Move it back to the free list on failure and clear the caller's pointer.
Açıklama ve Etki
In the Linux kernel, the following vulnerability has been resolved: ecryptfs: release message context on send failure ecryptfs_send_message_locked() moves a message context from the free list to the allocated list before sending the request to the userspace daemon. If ecryptfs_send_miscdev() fails, the context is left on the allocated list and cannot be reused. Move it back to the free list on failure and clear the caller's pointer.
Referanslar
- https://git.kernel.org/stable/c/219644a3ad5518217b2d62cad6d2c36a2308c949
- https://git.kernel.org/stable/c/47ce611cb13f0eefa550d5434c1afcd4217bfc3e
- https://git.kernel.org/stable/c/654b7e79443f5ea90849f5c1cf70c0d94bd5b10e
- https://git.kernel.org/stable/c/9319706316a8e79f374627554386d575a84b637f
- https://git.kernel.org/stable/c/177e0c32fec3602bb3b64139bb8bb610cd6722c7
- https://git.kernel.org/stable/c/30845ed227475a11a49ccce047837d016b7e0f49
- https://git.kernel.org/stable/c/590fc6140e29c54d2f7839eb9df78d106ee1905e
- https://git.kernel.org/stable/c/743e7aeb9575c0838d8996d40d81a6b8fa5cd060
Güvenli Doğrulama Notu
Bu sayfa saldırı gerçekleştiren payload'lar çalıştırmaz. Doğrulama; etkilenen ürün/sürümün envanterden kontrol edilmesi, üretici güvenlik duyurusunun incelenmesi ve güncellemenin uygulanması üzerinden yapılmalıdır.