chore: fix build workflow

built from commit de853fc801
 dated 2026-04-08 23:00:40 +0200
 by Stéphane Lesimple (speed47_github@speed47.net)
This commit is contained in:
github-actions[bot]
2026-04-08 21:02:02 +00:00
parent 9383287fc6
commit 83be8fd544
8 changed files with 317 additions and 228 deletions

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@@ -81,7 +81,7 @@ ARM processors may speculatively execute instructions past unconditional control
VUSec researchers demonstrated that the original BHI mitigation (disabling unprivileged eBPF) was insufficient: 1,511 native kernel gadgets exist that allow exploiting Branch History Injection without eBPF, leaking arbitrary kernel memory at ~3.5 kB/sec on Intel CPUs.
**Why out of scope:** CVE-2024-2201 is not a new hardware vulnerability — it is the same BHI hardware bug as CVE-2022-0002, but proves that eBPF restriction alone was never sufficient. The required mitigations are identical: `BHI_DIS_S` hardware control (MSR `IA32_SPEC_CTRL` bit 10), software BHB clearing loop at syscall entry and VM exit, or retpoline with RRSBA disabled. These are all already detected by this tool's CVE-2017-5715 (Spectre V2) checks, which parse the `BHI:` suffix from `/sys/devices/system/cpu/vulnerabilities/spectre_v2` and check for `CONFIG_MITIGATION_SPECTRE_BHI` in offline mode. No new sysfs entry, MSR, kernel config option, or boot parameter was introduced for this CVE.
**Why out of scope:** CVE-2024-2201 is not a new hardware vulnerability — it is the same BHI hardware bug as CVE-2022-0002, but proves that eBPF restriction alone was never sufficient. The required mitigations are identical: `BHI_DIS_S` hardware control (MSR `IA32_SPEC_CTRL` bit 10), software BHB clearing loop at syscall entry and VM exit, or retpoline with RRSBA disabled. These are all already detected by this tool's CVE-2017-5715 (Spectre V2) checks, which parse the `BHI:` suffix from `/sys/devices/system/cpu/vulnerabilities/spectre_v2` and check for `CONFIG_MITIGATION_SPECTRE_BHI` in no-runtime mode. No new sysfs entry, MSR, kernel config option, or boot parameter was introduced for this CVE.
## CVE-2020-0549 — L1D Eviction Sampling (CacheOut)