CVE-2022-0485 · cross-distro fix matrix

CVE-2022-0485: A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a

Affects 5 Linux releases across 5 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2022-0485 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

libnbd→ fixed in1.10.5-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libnbd
```

Debian trixie

Source: Debian Security Tracker

libnbd→ fixed in1.10.5-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libnbd
```

Alpine v3.20

Source: Alpine secdb

libnbd→ fixed in1.14.1-r0
```
apk update && apk add --upgrade libnbd
```

Alpine v3.21

Source: Alpine secdb

libnbd→ fixed in1.14.1-r0
```
apk update && apk add --upgrade libnbd
```

Alpine edge

Source: Alpine secdb

libnbd→ fixed in1.14.1-r0
```
apk update && apk add --upgrade libnbd
```

Are YOU affected by CVE-2022-0485?

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

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