| Name | CVE-2024-7881 |
| Description | An unprivileged context can trigger a data memory-dependent prefetch engine to fetch the contents of a privileged location and consume those contents as an address that is also dereferenced. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| arm-trusted-firmware (PTS) | bullseye | 2.4+dfsg-2 | vulnerable |
| bookworm | 2.8.0+dfsg-1 | vulnerable |
| trixie, sid | 2.12.1+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| arm-trusted-firmware | source | (unstable) | 2.12.1+dfsg-1 | | | |
Notes
[bookworm] - arm-trusted-firmware <no-dsa> (Minor issue)
[bullseye] - arm-trusted-firmware <postponed> (Minor issue, follow bookworm)
https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881