CVE-2023-54309

In the Linux kernel, the following vulnerability has been resolved: tpm: tpm_vtpm_proxy: fix a race condition in /dev/vtpmx creation /dev/vtpmx is made visible before 'workqueue' is initialized, which can lead to a memory corruption in the worst case scenario. Address this by initializing 'workqueue' as the very first step of the driver initialization.

The following products are affected by CVE-2023-54309 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-54309.

URL	Resource
https://git.kernel.org/stable/c/04e8697d26613ccea760cf57eb20a5a27f788c0f
https://git.kernel.org/stable/c/092db954e2c3c5ba6c0ce990c7da72cf8f3b9c51
https://git.kernel.org/stable/c/509d21f1c4bb9d35d397fca3226165b156a7639f
https://git.kernel.org/stable/c/86b9820395f226b8f33cbae9599deebf8af1ce72
https://git.kernel.org/stable/c/99b998fb9d7d2d2d9dbb3e19db2d0ade02f5a604
https://git.kernel.org/stable/c/9ff7fcb3a2ed0e9b895bb5b4c13872d584a8815b
https://git.kernel.org/stable/c/e08295290c53a3cf174c236721747a01b9550ae2
https://git.kernel.org/stable/c/f4032d615f90970d6c3ac1d9c0bce3351eb4445c
https://lore.kernel.org/linux-cve-announce/2025123035-CVE-2023-54309-4435@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-54309
https://www.cve.org/CVERecord?id=CVE-2023-54309