Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: use aead_request_free to match aead_request_alloc Use aead_request_free() instead of kfree() to properly free memory allocated by aead_request_alloc(). This ensures sensitive crypto data is zeroed before being freed.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 571b342d4688801fc1f6a1934389dac09425dc93affectede2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < a6b594868268c3a7bfaeced912525cd2c445529aaffectede2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 1de7fec4d3012672e31eeb6679ea60f7ca010ef9affectede2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 3e341dbd5f5a6e5a558e67da80731dc38a7f758caffectede2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < aef10ccd74512c52e30c5ee19d0031850973e78daffectede2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 46caeae23035192b9cc41872c827f30d0233f16eaffectede2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 6171063e9d046ffa46f51579b2ca4a43caef581aaffected
Linux Linux
Default version status: affected
5.15affected0 to < 5.15unaffected5.15.180 to ≤ 5.15.*unaffected6.1.134 to ≤ 6.1.*unaffected6.6.87 to ≤ 6.6.*unaffected6.12.23 to ≤ 6.12.*unaffected6.13.11 to ≤ 6.13.*unaffected6.14.2 to ≤ 6.14.*unaffected6.15 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/571b342d4688801fc1f6a1934389dac09425dc93 ↗
- https://git.kernel.org/stable/c/a6b594868268c3a7bfaeced912525cd2c445529a ↗
- https://git.kernel.org/stable/c/1de7fec4d3012672e31eeb6679ea60f7ca010ef9 ↗
- https://git.kernel.org/stable/c/3e341dbd5f5a6e5a558e67da80731dc38a7f758c ↗
- https://git.kernel.org/stable/c/aef10ccd74512c52e30c5ee19d0031850973e78d ↗
- https://git.kernel.org/stable/c/46caeae23035192b9cc41872c827f30d0233f16e ↗
- https://git.kernel.org/stable/c/6171063e9d046ffa46f51579b2ca4a43caef581a ↗
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html ↗