diff --git a/sdk_container/src/third_party/portage-stable/dev-debug/gdb/gdb-15.2-r100.ebuild b/sdk_container/src/third_party/portage-stable/dev-debug/gdb/gdb-15.2-r100.ebuild
index 8f0efb9239..84b680ba31 100644
--- a/sdk_container/src/third_party/portage-stable/dev-debug/gdb/gdb-15.2-r100.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-debug/gdb/gdb-15.2-r100.ebuild
@@ -8,7 +8,7 @@ EAPI=8
 
 GUILE_COMPAT=( 2-2 3-0 )
 PYTHON_COMPAT=( python3_{10..13} )
-inherit flag-o-matic guile-single python-single-r1 strip-linguas toolchain-funcs
+inherit flag-o-matic guile-single linux-info python-single-r1 strip-linguas toolchain-funcs
 
 export CTARGET=${CTARGET:-${CHOST}}
 
@@ -75,7 +75,7 @@ LICENSE="GPL-3+ LGPL-2.1+"
 SLOT="0"
 IUSE="cet debuginfod guile lzma multitarget nls +python +server sim source-highlight test vanilla xml xxhash zstd"
 if [[ -n ${REGULAR_RELEASE} ]] ; then
-	KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+	KEYWORDS="~alpha amd64 arm arm64 hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
 fi
 REQUIRED_USE="
 	guile? ( ${GUILE_REQUIRED_USE} )
@@ -126,6 +126,20 @@ PATCHES=(
 )
 
 pkg_setup() {
+	local CONFIG_CHECK
+
+	if kernel_is -ge 6.11.3 ; then
+		# https://forums.gentoo.org/viewtopic-p-8846891.html
+		#
+		# Either CONFIG_PROC_MEM_ALWAYS_FORCE or CONFIG_PROC_MEM_FORCE_PTRACE
+		# should be okay, but not CONFIG_PROC_MEM_NO_FORCE.
+		CONFIG_CHECK+="
+			~!PROC_MEM_NO_FORCE
+		"
+	fi
+
+	linux-info_pkg_setup
+
 	use guile && guile-single_pkg_setup
 	use python && python-single-r1_pkg_setup
 }
diff --git a/sdk_container/src/third_party/portage-stable/dev-debug/gdb/gdb-15.2.ebuild b/sdk_container/src/third_party/portage-stable/dev-debug/gdb/gdb-15.2.ebuild
index 0a390dda24..c4ff9f7ebd 100644
--- a/sdk_container/src/third_party/portage-stable/dev-debug/gdb/gdb-15.2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-debug/gdb/gdb-15.2.ebuild
@@ -74,7 +74,7 @@ LICENSE="GPL-3+ LGPL-2.1+"
 SLOT="0"
 IUSE="cet debuginfod guile lzma multitarget nls +python +server sim source-highlight test vanilla xml xxhash zstd"
 if [[ -n ${REGULAR_RELEASE} ]] ; then
-	KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+	KEYWORDS="~alpha amd64 arm arm64 hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
 fi
 REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
 RESTRICT="!test? ( test )"
diff --git a/sdk_container/src/third_party/portage-stable/dev-debug/gdb/gdb-9999.ebuild b/sdk_container/src/third_party/portage-stable/dev-debug/gdb/gdb-9999.ebuild
index 0251899118..7c3816fa9e 100644
--- a/sdk_container/src/third_party/portage-stable/dev-debug/gdb/gdb-9999.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-debug/gdb/gdb-9999.ebuild
@@ -8,7 +8,7 @@ EAPI=8
 
 GUILE_COMPAT=( 2-2 3-0 )
 PYTHON_COMPAT=( python3_{10..13} )
-inherit flag-o-matic guile-single python-single-r1 strip-linguas toolchain-funcs
+inherit flag-o-matic guile-single linux-info python-single-r1 strip-linguas toolchain-funcs
 
 export CTARGET=${CTARGET:-${CHOST}}
 
@@ -126,6 +126,20 @@ PATCHES=(
 )
 
 pkg_setup() {
+	local CONFIG_CHECK
+
+	if kernel_is -ge 6.11.3 ; then
+		# https://forums.gentoo.org/viewtopic-p-8846891.html
+		#
+		# Either CONFIG_PROC_MEM_ALWAYS_FORCE or CONFIG_PROC_MEM_FORCE_PTRACE
+		# should be okay, but not CONFIG_PROC_MEM_NO_FORCE.
+		CONFIG_CHECK+="
+			~!PROC_MEM_NO_FORCE
+		"
+	fi
+
+	linux-info_pkg_setup
+
 	use guile && guile-single_pkg_setup
 	use python && python-single-r1_pkg_setup
 }