CVE-2023-6258 · cross-distro fix matrix

CVE-2023-6258: A security vulnerability has been identified in the pkcs11-provider, which is associated with Public-Key Cryptography Standards (PKCS#11). If exploited successfully, this vulnerability could result in a Bleichenbacher-like security flaw, potentially enabling a side-channel attack on PKCS#1 1.5 decry

Affects 1 Linux release across 1 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2023-6258 has a known fix. Run the listed command on that distro to remediate.

Debian trixie

Source: Debian Security Tracker

pkcs11-provider→ fixed in0.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y pkcs11-provider
```

Are YOU affected by CVE-2023-6258?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

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