Patchlage

CVE-2026-64598

CVE CVE-2026-64598EUVD EUVD-2026-53785Published 2026-08-06T07:13:52.000ZLast changed 2026-08-08T15:13:28.000ZCVSS 8.8

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: smb/client: Fix error code in smb2_aead_req_alloc() The "*num_sgs" variable is a u32 so "ERR_PTR(*num_sgs)" doesn't work. We would have to do something similar to the previous line where it's cast to int and then long. However, it's simpler to store the return in an int ret variable. This bug would eventually result in a crash when dereference the invalid error pointer.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

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Carried in the product catalogue

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