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enh: add known fixed ucode versions for CVE-2023-23583 (Reptar) and CVE-2024-45332 (BPI)

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Stéphane Lesimple
2026-04-04 17:50:04 +02:00
parent 090f109c52
commit cccb3c0081
4 changed files with 135 additions and 26 deletions
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5
src/vulns/CVE-2023-23583.sh
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@@ -15,8 +15,13 @@ check_CVE_2023_23583_linux() {
# there is no sysfs file for this vuln, and no kernel patch,
# the mitigation is only ucode-based and there's no flag exposed,
# so most of the work has already been done by is_cpu_affected()
# shellcheck disable=SC2154
if ! is_cpu_affected "$cve"; then
pvulnstatus "$cve" OK "your CPU vendor reported your CPU model as not affected"
elif [ -z "$g_reptar_fixed_ucode_version" ]; then
# CPU matched the model blacklist but has no known fixing microcode
# (likely an EOL stepping that Intel won't release a fix for)
pvulnstatus "$cve" VULN "your CPU is affected and no microcode update is available for your CPU stepping"
else
pr_info_nol "* Reptar is mitigated by microcode: "
if [ "$cpu_ucode" -lt "$g_reptar_fixed_ucode_version" ]; then