Security tracker / CVE-2025-21734

CVE-2025-21734

misc: fastrpc: Fix copy buffer page size

References

• Debian security tracker
• cve.org

Notes

 carnil> Introduced in 02b45b47fbe8 ("misc: fastrpc: fix remote page size calculation").
 carnil> Vulnerable versions: 5.2-rc1.

Bugs

Status

Branch	Status
upstream	released (6.14-rc1) [e966eae72762ecfdbdb82627e2cda48845b9dd66]
6.18-upstream-stable	N/A "Fixed before branching point"
6.17-upstream-stable	N/A "Fixed before branching point"
6.13-upstream-stable	released (6.13.3) [c3f7161123fcbdc64e90119ccce292d8b66281c4]
6.12-upstream-stable	released (6.12.14) [24a79c6bc8de763f7c50f4f84f8b0c183bc25a51]
6.6-upstream-stable	released (6.6.78) [c0464bad0e85fcd5d47e4297d1e410097c979e55]
6.1-upstream-stable	released (6.1.129) [c56ba3ea8e3c9a69a992aad18f7a65e43e51d623]
5.10-upstream-stable	needed
sid	released (6.12.15-1)
6.12-trixie-security	N/A "Fixed before branching point"
6.1-bookworm-security	released (6.1.129-1)
5.10-bullseye-security	needed