CVE-2026-80924 - crypto: krb5 - use kfree_sensitive() for derived key buffers

CVE-2026-80924 - crypto: krb5 - use kfree_sensitive() for derived key buffers

https://cvefeed.io/rssfeed/latest.atom / Wed, 09/09/2026 - 19:31
CVE ID :CVE-2026-80924
Published : Sept. 9, 2026, 4:19 p.m. | 46 minutes ago
Description :In the Linux kernel, the following vulnerability has been resolved: crypto: krb5 - use kfree_sensitive() for derived key buffers crypto_krb5_prepare_encryption() and crypto_krb5_prepare_checksum() free the buffer holding the freshly derived keys with plain kfree(), leaving the key material behind in the freed slab object.
Severity: 0.0 | NA
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