linux: In the Linux kernel, the following vulnerability has been resolved: crypto: krb5 - use kfree_sensitive() for derived...
CVE-2026-80924 is fixed in linux on 1 platform by DEBIAN-CVE-2026-80924 (version 7.1.13-1), released September 11, 2026. It is not reported as exploited. Patch Radar priority: High.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 14 | 7.1.13-1 | DEBIAN-CVE-2026-80924 | Sep 11, 2026 |
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