From e9dc98fc9cf1de207d38bfbea75a18d2d7e1f869 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9o=20Louis-Tisserand?=
 <97730516+theol-syn@users.noreply.github.com>
Date: Thu, 30 Apr 2026 10:00:50 +0200
Subject: [PATCH] fix(linpeas): correct pkexec version regex pattern (#632)

---
 linPEAS/builder/linpeas_parts/6_users_information/10_Pkexec.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linPEAS/builder/linpeas_parts/6_users_information/10_Pkexec.sh b/linPEAS/builder/linpeas_parts/6_users_information/10_Pkexec.sh
index d88f18e..1180824 100644
--- a/linPEAS/builder/linpeas_parts/6_users_information/10_Pkexec.sh
+++ b/linPEAS/builder/linpeas_parts/6_users_information/10_Pkexec.sh
@@ -31,7 +31,7 @@ if [ -n "$pkexec_bin" ]; then
   # Check polkit version for known vulnerabilities
   if command -v pkexec >/dev/null 2>&1; then
     pkexec --version 2>/dev/null
-    pkexec_version="$(pkexec --version 2>/dev/null | grep -oE '[0-9]+(\\.[0-9]+)+')"
+    pkexec_version="$(pkexec --version 2>/dev/null | grep -oE '[0-9]+(\.[0-9]+)+')"
     if [ "$pkexec_version" ] && [ "$(printf '%s\n' "$pkexec_version" "0.120" | sort -V | head -n1)" = "$pkexec_version" ] && [ "$pkexec_version" != "0.120" ]; then
       echo "Potentially vulnerable to CVE-2021-4034 (PwnKit) - check distro patches" | sed -${E} "s,.*,${SED_RED_YELLOW},"
     fi