CVE-2022-23645 · cross-distro fix matrix

CVE-2022-23645: swtpm is a libtpms-based TPM emulator with socket, character device, and Linux CUSE interface. Versions prior to 0.5.3, 0.6.2, and 0.7.1 are vulnerable to out-of-bounds read. A specially crafted header of swtpm's state, where the blobheader's hdrsize indicator has an invalid value, may cause an out-

Affects 2 Linux releases across 2 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2022-23645 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

swtpm→ fixed in0.7.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y swtpm
```

Debian trixie

Source: Debian Security Tracker

swtpm→ fixed in0.7.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y swtpm
```

Are YOU affected by CVE-2022-23645?

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.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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