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Vulnerability DatabaseCVE-2026-23344
CVE-2026-23344:
Linux Debian vulnerability analysis and mitigation
In the Linux kernel, the following vulnerability has been resolved:
crypto: ccp - Fix use-after-free on error path
In the error path of sev_tsm_init_locked(), the code dereferences 't' after it has been freed with kfree(). The pr_err() statement attempts to access t->tio_en and t->tio_init_done after the memory has been released.
Move the pr_err() call before kfree(t) to access the fields while the memory is still valid.
This issue reported by Smatch static analyser
Source: NVD
Related Linux Debian vulnerabilities:
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