VDB
DEBIAN-CVE-2024-46774
DEBIAN-CVE-2024-46774
PUBLISHED
CVSS 7.099999904632568 HIGH
In the Linux kernel, the following vulnerability has been resolved: powerpc/rtas: Prevent Spectre v1 gadget construction in sys_rtas() Smatch warns: arch/powerpc/kernel/rtas.c:1932 __do_sys_rtas() warn: potential spectre issue 'args.args' [r] (local cap) The 'nargs' and 'nret' locals come directly from a user-supplied buffer and are used as indexes into a small stack-based array and as inputs to copy_to_user() after they are subject to bounds checks. Use array_index_nospec() after the bounds checks to clamp these values for speculative execution.
Risk Scores
CVSS 3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | linux | 6.1.69-1~bpo11+1, 6.1.106-1, 6.1.115-1 |
| Debian:11 | linux-6.1 | 6.1.112-1, 6.1.129-1~deb11u1, * |
| Debian:11 | linux | 5.17.3-1, 5.17.6-1, 5.17~rc3-1~exp1 |
| Debian:13 | linux | 0, 0 |
| Debian:14 | linux | 0, 0 |
Timeline
- Sep 18, 2024 CVE Published
- Apr 28, 2026 CVE Updated