git: da6997b05390 - releng/12.3 - Add UPDATING entries and bump version

The branch releng/12.3 has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=da6997b05390d57773aa1bd66993942438aa8258

commit da6997b05390d57773aa1bd66993942438aa8258
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2023-12-05 18:32:16 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2023-12-05 18:32:16 +0000

    Add UPDATING entries and bump version
    
    Approved by:    so
---
 UPDATING            | 5 +++++
 sys/conf/newvers.sh | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/UPDATING b/UPDATING
index 77598db595c6..5d0c2cfadb43 100644
--- a/UPDATING
+++ b/UPDATING
@@ -17,6 +17,11 @@ from older versions of FreeBSD, try WITHOUT_CLANG and WITH_GCC to bootstrap to
 the tip of head, and then rebuild without this option. The bootstrap process
 from older version of current across the gcc/clang cutover is a bit fragile.
 
+20231205:
+	12.3-RELEASE-p13 FreeBSD-SA-23:17.pf
+
+	TCP spoofing vulnerability in pf(4) [SA-23:17.pf]
+
 20230216:
 	12.3-RELEASE-p12 FreeBSD-SA-23:03.openssl
 
diff --git a/sys/conf/newvers.sh b/sys/conf/newvers.sh
index 6170c6c193ed..f4b1406ebd45 100644
--- a/sys/conf/newvers.sh
+++ b/sys/conf/newvers.sh
@@ -49,7 +49,7 @@
 
 TYPE="FreeBSD"
 REVISION="12.3"
-BRANCH="RELEASE-p12"
+BRANCH="RELEASE-p13"
 if [ -n "${BRANCH_OVERRIDE}" ]; then
 	BRANCH=${BRANCH_OVERRIDE}
 fi