CVE-2022-39377 · cross-distro fix matrix

CVE-2022-39377: sysstat is a set of system performance tools for the Linux operating system. On 32 bit systems, in versions 9.1.16 and newer but prior to 12.7.1, allocate_structures contains a size_t overflow in sa_common.c. The allocate_structures function insufficiently checks bounds before arithmetic multiplicat

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

Fix per ecosystem

Each block below is a distro release where CVE-2022-39377 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

sysstat→ fixed in12.5.2-2+deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y sysstat
```

Debian bookworm

Source: Debian Security Tracker

sysstat→ fixed in12.6.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y sysstat
```

Debian trixie

Source: Debian Security Tracker

sysstat→ fixed in12.6.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y sysstat
```

Alpine v3.21

Source: Alpine secdb

sysstat→ fixed in12.6.2-r0
```
apk update && apk add --upgrade sysstat
```

Alpine edge

Source: Alpine secdb

sysstat→ fixed in12.6.2-r0
```
apk update && apk add --upgrade sysstat
```

Are YOU affected by CVE-2022-39377?

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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