diff --git a/0091-agetty-fix-stdin-conversion-to-tty-name.patch b/0091-agetty-fix-stdin-conversion-to-tty-name.patch
new file mode 100644
index 0000000..4b2ea25
--- /dev/null
+++ b/0091-agetty-fix-stdin-conversion-to-tty-name.patch
@@ -0,0 +1,40 @@
+From 6c292cb885be9ca778d999cd04db7c0a1a89b2be Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Mon, 24 Feb 2025 13:37:04 +0100
+Subject: [PATCH] agetty: fix stdin conversion to tty name
+
+Resolves: RHEL-153737
+
+Addresses: https://github.com/util-linux/util-linux/issues/3304
+Signed-off-by: Karel Zak <kzak@redhat.com>
+Upstream: http://github.com/util-linux/util-linux/commit/bd6c104f931329ce6fbc5a1250c8c80a1d8223ee
+---
+ term-utils/agetty.c | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/term-utils/agetty.c b/term-utils/agetty.c
+index e65cbdeaf..6189a9bb3 100644
+--- a/term-utils/agetty.c
++++ b/term-utils/agetty.c
+@@ -921,11 +921,15 @@ static void parse_args(int argc, char **argv, struct options *op)
+ 
+ 	/* resolve the tty path in case it was provided as stdin */
+ 	if (strcmp(op->tty, "-") == 0) {
++		int fd;
++		const char *name = op->tty;
++
+ 		op->tty_is_stdin = 1;
+-		int fd = get_terminal_name(NULL, &op->tty, NULL);
+-		if (fd < 0) {
++		fd = get_terminal_name(NULL, &name, NULL);
++		if (fd >= 0)
++			op->tty = name;	/* set real device name */
++		else
+ 			log_warn(_("could not get terminal name: %d"), fd);
+-		}
+ 	}
+ 
+ 	/* On virtual console remember the line which is used for */
+-- 
+2.55.0
+
diff --git a/util-linux.spec b/util-linux.spec
index 8548d81..1743037 100644
--- a/util-linux.spec
+++ b/util-linux.spec
@@ -2,7 +2,7 @@
 Summary: A collection of basic system utilities
 Name: util-linux
 Version: 2.37.4
-Release: 26%{?dist}
+Release: 27%{?dist}
 License: GPLv2 and GPLv2+ and LGPLv2+ and BSD with advertising and Public Domain
 URL: http://en.wikipedia.org/wiki/Util-linux
 
@@ -256,6 +256,8 @@ Patch88: 0088-login-utils-fix-setpwnam-buffer-use-CVE-2025-14104.patch
 # RHEL-192480 - script: fix use of utempter (utmp registration)
 Patch89: 0089-llib-pty-session-split-PTY-and-signalfd-setup.patch
 Patch90: 0090-script-fix-use-of-utempter.patch
+# RHEL-153737 - agetty: fix stdin conversion to tty name
+Patch91: 0091-agetty-fix-stdin-conversion-to-tty-name.patch
 
 
 %description
@@ -1091,6 +1093,9 @@ fi
 %{_libdir}/python*/site-packages/libmount/
 
 %changelog
+* Thu Aug 13 2026 Karel Zak <kzak@redhat.com> 2.37.4-27
+- fix RHEL-153737 - agetty: fix stdin conversion to tty name
+
 * Thu Jul 16 2026 Karel Zak <kzak@redhat.com> 2.37.4-26
 - fix RHEL-192480 - script: fix use of utempter (utmp registration)