AZL-93437
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-93437.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-93437
- Upstream
- Published
- 2026-07-25T10:17:21Z
- Modified
- 2026-08-28T17:47:41Z
- Summary
- CVE-2026-64381 affecting package kernel for versions less than 6.6.145.2-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
smb: client: Fix next buffer leak in receive_encrypted_standard()
receive_encrypted_standard() allocates next_buffer before checking whether the number of compound PDUs already reached MAX_COMPOUND. If the limit check fails, the function returns immediately and the newly allocated next_buffer is not assigned to server->smallbuf/server->bigbuf, making it leaked.
Move the MAX_COMPOUND check before allocating next_buffer.
- References