meta-arm-systemready/arm-systemready-linux-distros-fedora: remove

Fedora 39 is very obsolete and has been removed from the Fedora mirrors.

If someone needs this then this commit can be reverted and the recipe
upgraded to the latest Fedora release.

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>

ci/arm-systemready-ir-acs.yml

@@ -16,4 +16,3 @@ target:
   - arm-systemready-ir-acs
   - arm-systemready-linux-distros-debian
   - arm-systemready-linux-distros-opensuse
-  - arm-systemready-linux-distros-fedora

kas/arm-systemready-linux-distros-fedora.yml

@@ -1,8 +0,0 @@
-header:
-  version: 16
-  includes:
-    - kas/arm-systemready-firmware.yml
-    - kas/arm-systemready-linux-distros-unattended-installation.yml
-
-target:
-  - arm-systemready-linux-distros-fedora

meta-arm-systemready/lib/oeqa/runtime/cases/arm_systemready_fedora_unattended.py

@@ -1,39 +0,0 @@
-from oeqa.runtime.case import OERuntimeTestCase
-
-
-class SystemReadyFedoraUnattendedTest(OERuntimeTestCase):
-    def setUp(self):
-        super().setUp()
-        self.console = self.target.DEFAULT_CONSOLE
-
-    def test_fedora_unattended(self):
-        # Turn on the FVP.
-        self.target.transition('on')
-
-        # Timeout value = elapsed time * 2; where elapsed time was collected
-        # from the elapsed time in the log.do_testimage for each function after
-        # the build is finished on the development machine.
-        self.target.expect(self.console,
-                           '  Booting `Install Fedora 39\'',
-                           timeout=(2 * 60))
-        bb.plain('Installation status: Loading the installer, kernel and initrd...')
-
-        self.target.expect(self.console,
-                           'Setting up the installation environment',
-                           timeout=(2 * 60 * 60))
-        bb.plain('Installation status: Setting up the installation environment...')
-
-        self.target.expect(self.console,
-                           'Installing the software',
-                           timeout=(30 * 60))
-        bb.plain('Installation status: Installing the software packages...')
-
-        # Waiting to respond to the boot loader prompt error message.
-        self.target.expect(self.console,
-                           'Please respond \'yes\' or \'no\': ',
-                           timeout=(16 * 60 * 60))
-        self.target.sendline(self.console, 'yes')
-
-        # Waiting till the installation is finished.
-        self.target.expect(self.console, r'.*login: ', timeout=(5 * 60 * 60))
-        bb.plain('Installation status: Fedora installation finished successfully.')

meta-arm-systemready/recipes-test/arm-systemready-linux-distros/arm-systemready-linux-distros-fedora.bb

@@ -1,119 +0,0 @@
-require arm-systemready-linux-distros.inc
-
-# The Fedora project does not provide a license manifest for the distributed ISO images.
-# The following list only contains the SPDX license identifiers found on the rpm
-# packages from the ISO image and is not exhaustive.
-# For more information about Fedora licenses, including the non-free ones, refer to
-# https://docs.fedoraproject.org/en-US/legal/fedora-linux-license/.
-LICENSE = "GPL-1.0-only & GPL-1.0-or-later & GPL-2.0-only &  GPL-2.0-or-later & GPL-2.0-with-font-exception \
-           & GPL-2.0-with-GCC-exception & GPL-3.0-only & GPL-3.0-or-later & GPL-3-with-bison-exception \
-           & LGPL-2.0-only & LGPL-2.0-or-later & LGPL-2.1-only & LGPL-2.1-or-later & LGPL-3.0-only & LGPL-3.0-or-later \
-           & 0BSD & BSD-2-Clause & BSD-3-Clause & BSD-3-Clause-Modification & BSD-4-Clause & BSD-4-Clause-UC \
-           & ClArtistic & Artistic-2.0 & Artistic-1.0-Perl & Apache-2.0 & Apache-2.0-with-LLVM-exception & Zlib \
-           & zlib-acknowledgement & Sleepycat & MIT & MIT-open-group & MIT-Modern-Variant & Unlicense & ISC \
-           & AFL-2.1 & AGPL-3.0-only & AGPL-3.0-or-later & FSFAP & MPL-1.1 & MPL-2.0 & CC-BY-3.0 & CC-BY-4.0 \ 
-           & CC-BY-SA-4.0 & CC0-1.0 & NCSA & APSL-2.0 & IJG & psutils & Sendmail & blessing & NTP & BSL-1.0 \
-           & GFDL-1.1-or-later & GFDL-1.2-or-later & GFDL-1.3 & GFDL-1.3-or-later & GFDL-1.3-no-invariants-or-later \
-           & NPL-1.1 & libtiff & Vim & curl & EUPL-1.1 & OFL-1.1 & OFL-1.1-RFN & FTL & Info-ZIP & Interbase-1.0 \
-           & Unicode-DFS-2016 & SISSL & LPPL-1.3a & SGI-B-2.0 & PSF-2.0 & X11 & OLDAP-2.8 & PostgreSQL & OPUBL-1.0"
-
-LIC_FILES_CHKSUM = "\
-file://${COMMON_LICENSE_DIR}/GPL-1.0-only;md5=e9e36a9de734199567a4d769498f743d \
-file://${COMMON_LICENSE_DIR}/GPL-1.0-or-later;md5=30c0b8a5048cc2f4be5ff15ef0d8cf61 \
-file://${COMMON_LICENSE_DIR}/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6 \
-file://${COMMON_LICENSE_DIR}/GPL-2.0-or-later;md5=fed54355545ffd980b814dab4a3b312c \
-file://${COMMON_LICENSE_DIR}/GPL-2.0-with-font-exception;md5=bf93e21a513f6f923474e62fb920434d \
-file://${COMMON_LICENSE_DIR}/GPL-2.0-with-GCC-exception;md5=14c42911132e8c9008911385aede6449 \
-file://${COMMON_LICENSE_DIR}/GPL-3.0-only;md5=c79ff39f19dfec6d293b95dea7b07891 \
-file://${COMMON_LICENSE_DIR}/GPL-3.0-or-later;md5=1c76c4cc354acaac30ed4d5eefea7245 \
-file://${COMMON_LICENSE_DIR}/GPL-3-with-bison-exception;md5=6e1bac3dc21fcc4fa049cf5c407eb7a2 \
-file://${COMMON_LICENSE_DIR}/LGPL-2.0-only;md5=9427b8ccf5cf3df47c29110424c9641a \
-file://${COMMON_LICENSE_DIR}/LGPL-2.0-or-later;md5=6d2d9952d88b50a51a5c73dc431d06c7 \
-file://${COMMON_LICENSE_DIR}/LGPL-2.1-only;md5=1a6d268fd218675ffea8be556788b780 \
-file://${COMMON_LICENSE_DIR}/LGPL-2.1-or-later;md5=2a4f4fd2128ea2f65047ee63fbca9f68 \
-file://${COMMON_LICENSE_DIR}/LGPL-3.0-only;md5=bfccfe952269fff2b407dd11f2f3083b \
-file://${COMMON_LICENSE_DIR}/LGPL-3.0-or-later;md5=c51d3eef3be114124d11349ca0d7e117 \
-file://${COMMON_LICENSE_DIR}/0BSD;md5=f667a3c3830a55a17ec3067709f4526c \
-file://${COMMON_LICENSE_DIR}/BSD-2-Clause;md5=cb641bc04cda31daea161b1bc15da69f \
-file://${COMMON_LICENSE_DIR}/BSD-3-Clause;md5=550794465ba0ec5312d6919e203a55f9 \
-file://${COMMON_LICENSE_DIR}/BSD-3-Clause-Modification;md5=27b46022df7bdef61a1e404fc3573f83 \
-file://${COMMON_LICENSE_DIR}/BSD-4-Clause;md5=624d9e67e8ac41a78f6b6c2c55a83a2b \
-file://${COMMON_LICENSE_DIR}/BSD-4-Clause-UC;md5=1da3cf8ad50cd8d5d1de3cfc53196d01 \
-file://${COMMON_LICENSE_DIR}/ClArtistic;md5=f633bbf0697ec33066b83adfa9ebe51d \
-file://${COMMON_LICENSE_DIR}/Artistic-2.0;md5=8bbc66f0ba93cec26ef526117e280266 \
-file://${COMMON_LICENSE_DIR}/Artistic-1.0-Perl;md5=8feedd169dbd5738981843bd7d931f9f \
-file://${COMMON_LICENSE_DIR}/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10 \
-file://${COMMON_LICENSE_DIR}/Apache-2.0-with-LLVM-exception;md5=0bcd48c3bdfef0c9d9fd17726e4b7dab \
-file://${COMMON_LICENSE_DIR}/Zlib;md5=87f239f408daca8a157858e192597633 \
-file://${COMMON_LICENSE_DIR}/zlib-acknowledgement;md5=c76c64e2cf99efcfb5e2b26aa86b12e6 \
-file://${COMMON_LICENSE_DIR}/Sleepycat;md5=1cbb64231c94198653282f3ccab88ffb \
-file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302 \
-file://${COMMON_LICENSE_DIR}/MIT-open-group;md5=a7c50bba311e4b09d48a526eedcef837 \
-file://${COMMON_LICENSE_DIR}/MIT-Modern-Variant;md5=272dea2b67586002978254bc04648ab2 \
-file://${COMMON_LICENSE_DIR}/Unlicense;md5=7246f848faa4e9c9fc0ea91122d6e680 \
-file://${COMMON_LICENSE_DIR}/ISC;md5=f3b90e78ea0cffb20bf5cca7947a896d \
-file://${COMMON_LICENSE_DIR}/AFL-2.1;md5=e40039b90e182a056bcd9ad3e47ddd71 \
-file://${COMMON_LICENSE_DIR}/AGPL-3.0-only;md5=73f1eb20517c55bf9493b7dd6e480788 \
-file://${COMMON_LICENSE_DIR}/AGPL-3.0-or-later;md5=a4af3f9f0c0fc9de318e4df46665906e \
-file://${COMMON_LICENSE_DIR}/FSFAP;md5=232368338ef6dc99de71c2e05ff12176 \
-file://${COMMON_LICENSE_DIR}/MPL-1.1;md5=1d38e87ed8d522c49f04e1efe0fab3ab \
-file://${COMMON_LICENSE_DIR}/MPL-2.0;md5=815ca599c9df247a0c7f619bab123dad \
-file://${COMMON_LICENSE_DIR}/CC-BY-3.0;md5=dfa02b5755629022e267f10b9c0a2ab7 \
-file://${COMMON_LICENSE_DIR}/CC-BY-4.0;md5=9b33bbd06fb58995fb0e299cd38d1838 \
-file://${COMMON_LICENSE_DIR}/CC-BY-SA-4.0;md5=4084714af41157e38872e798eb3fe1b1 \
-file://${COMMON_LICENSE_DIR}/CC0-1.0;md5=0ceb3372c9595f0a8067e55da801e4a1 \
-file://${COMMON_LICENSE_DIR}/NCSA;md5=1b5fdec70ee13ad8a91667f16c1959d7 \
-file://${COMMON_LICENSE_DIR}/APSL-2.0;md5=f9e4701d9a216a87ba145bbe25f54c58 \
-file://${COMMON_LICENSE_DIR}/IJG;md5=d9fc5ebaa95c14466091d25e0d34e688 \
-file://${COMMON_LICENSE_DIR}/psutils;md5=29046009c1f269661e7b74196fb8f6a0 \
-file://${COMMON_LICENSE_DIR}/Sendmail;md5=8037c42e05a5d4bfce06a44729fb6f1a \
-file://${COMMON_LICENSE_DIR}/blessing;md5=d5407b61870d6dc19d0bdc04ae4cc654 \
-file://${COMMON_LICENSE_DIR}/NTP;md5=0926fd147301b2a65e45e21adb3a6f14 \
-file://${COMMON_LICENSE_DIR}/BSL-1.0;md5=65a7df9ad57aacf825fd252c4c33288c \
-file://${COMMON_LICENSE_DIR}/GFDL-1.1-or-later;md5=03322744a1a73f36ebf29f98cced39a4 \
-file://${COMMON_LICENSE_DIR}/GFDL-1.2-or-later;md5=9f58808219e9a42ff1228309d6f83dc6 \
-file://${COMMON_LICENSE_DIR}/GFDL-1.3;md5=1083add59b39991c748ea70a92166959 \
-file://${COMMON_LICENSE_DIR}/GFDL-1.3-or-later;md5=e0771ae6a62dc8a2e50b1d450fea66b7 \
-file://${COMMON_LICENSE_DIR}/GFDL-1.3-no-invariants-or-later;md5=e0771ae6a62dc8a2e50b1d450fea66b7 \
-file://${COMMON_LICENSE_DIR}/NPL-1.1;md5=f9c017c062c1b02462efb915d9f2cb63 \
-file://${COMMON_LICENSE_DIR}/libtiff;md5=b99383975855adc28712577c9cd56485 \
-file://${COMMON_LICENSE_DIR}/Vim;md5=676d28582e2dca824e7e309a9865eeb1 \
-file://${COMMON_LICENSE_DIR}/curl;md5=f7adb1397db248527ffed14d947e445c \
-file://${COMMON_LICENSE_DIR}/EUPL-1.1;md5=3f12b8134016fd7ba5a010afd690abaa \
-file://${COMMON_LICENSE_DIR}/OFL-1.1;md5=fac3a519e5e9eb96316656e0ca4f2b90 \
-file://${COMMON_LICENSE_DIR}/OFL-1.1-RFN;md5=2680fce30f17e5fed9bcebd9336e5b78 \
-file://${COMMON_LICENSE_DIR}/FTL;md5=f0bf6b09ee8b02121ed10709d9e49d8b \
-file://${COMMON_LICENSE_DIR}/Info-ZIP;md5=83a1c8ea099b3b58beb6e55dcbe4c15f \
-file://${COMMON_LICENSE_DIR}/Interbase-1.0;md5=f65304bc0e87e6700fe1e4ab5affdc6f \
-file://${COMMON_LICENSE_DIR}/Unicode-DFS-2016;md5=907371994d651afe53e98adc27824669 \
-file://${COMMON_LICENSE_DIR}/SISSL;md5=fded06bff75eb4a2899bd051e2e128f5 \
-file://${COMMON_LICENSE_DIR}/LPPL-1.3a;md5=8e2e8e1428b39cd78927c2ad28734ff7 \
-file://${COMMON_LICENSE_DIR}/SGI-B-2.0;md5=5f5dd7bd973dff1594131b1e9c7981f1 \
-file://${COMMON_LICENSE_DIR}/PSF-2.0;md5=76c1502273262a5ebefb50dfb20d7c4f \
-file://${COMMON_LICENSE_DIR}/X11;md5=87f08485cf6ba3c63a00eda8ecba7f1d \
-file://${COMMON_LICENSE_DIR}/OLDAP-2.8;md5=bb28ada4fbb5c3f52c233899b2e410a5 \
-file://${COMMON_LICENSE_DIR}/PostgreSQL;md5=a9c78964f52e27f4c01140a1a16da8e2 \
-file://${COMMON_LICENSE_DIR}/OPUBL-1.0;md5=99367d4750dbf0ae6cc74209ddd52f6d \
-"
-
-ARM_SYSTEMREADY_LINUX_DISTRO_INSTALL_SIZE = "6144"
-
-TEST_SUITES = "${@oe.utils.vartrue("DISTRO_UNATTENDED_INST_TESTS", "arm_systemready_fedora_unattended", "", d)}"
-
-ISO_LABEL = "${@oe.utils.vartrue("DISTRO_UNATTENDED_INST_TESTS", "Fedora-S-dvd-aarch64-39", "", d)}"
-BOOT_CATALOG = "${@oe.utils.vartrue("DISTRO_UNATTENDED_INST_TESTS", "boot.catalog", "", d)}"
-BOOT_IMAGE = "${@oe.utils.vartrue("DISTRO_UNATTENDED_INST_TESTS", "EFI/BOOT/BOOTAA64.EFI", "", d)}"
-EFI_IMAGE = "${@oe.utils.vartrue("DISTRO_UNATTENDED_INST_TESTS", "images/efiboot.img", "", d)}"
-
-PV = "39.1.5"
-SRC_URI = "https://download.fedoraproject.org/pub/fedora/linux/releases/39/Server/aarch64/iso/Fedora-Server-dvd-aarch64-39-1.5.iso;unpack=0;downloadfilename=${ISO_IMAGE_NAME}.iso"
-SRC_URI[sha256sum] = "d19dc2a39758155fa53e6fd555d0d173ccc8175b55dea48002d499f39cb30ce0"
-
-modifyiso() {
-    UNATTENDED_CONF_DIR="${THISDIR}/unattended-boot-conf/Fedora"
-    
-    cp "${UNATTENDED_CONF_DIR}/ks.cfg" ${EXTRACTED_ISO_TEMP_DIR}
-    sed -i 's/set default="1"/set default="0"/g' "${EXTRACTED_ISO_TEMP_DIR}/EFI/BOOT/grub.cfg"
-    sed -i 's/set timeout=60/set timeout=0/g' "${EXTRACTED_ISO_TEMP_DIR}/EFI/BOOT/grub.cfg"
-    sed -i '0,/vmlinuz/s/vmlinuz/& inst.ks=hd:LABEL=Fedora-S-dvd-aarch64-39:\/ks.cfg/' "${EXTRACTED_ISO_TEMP_DIR}/EFI/BOOT/grub.cfg"
-}

meta-arm-systemready/recipes-test/arm-systemready-linux-distros/unattended-boot-conf/Fedora/ks.cfg

@@ -1,39 +0,0 @@
-# Generated by Anaconda 39.32.6                                                                                                                                                              
-# Generated by pykickstart v3.48                                                                                                                                                             
-#version=DEVEL                                                                                                                                                                               
-# Use text mode install
-text
-
-# Keyboard layouts
-keyboard --vckeymap=us --xlayouts='us'
-# System language
-lang en_GB.UTF-8
-
-# Use CDROM installation media
-cdrom
-
-%packages --excludedocs --ignoremissing
-@core --nodefaults
- 
-%end
-
-# Run the Setup Agent on first boot
-firstboot --enable
-# Do not configure the X Window System
-skipx
-
-# System bootloader configuration
-bootloader --location=mbr --boot-drive=vda
-autopart
-# Partition clearing information
-clearpart --all --initlabel --drives=vda
-
-# System timezone
-timezone Europe/London --utc
-
-# Root password
-rootpw --lock
-user --groups=wheel --name=user --password=unsafe --gecos="usr1" 
-
-# Reboot after installation with an attempt to eject the installation media
-reboot --eject

meta-arm/recipes-security/optee/optee-os/CVE-2026-33317-1.patch

@@ -0,0 +1,51 @@
+From fcacaa1f80c601907299b8f9de8b57cc35cd5a68 Mon Sep 17 00:00:00 2001
+From: Etienne Carriere <etienne.carriere@st.com>
+Date: Wed, 21 Jan 2026 13:55:33 +0100
+Subject: [PATCH 1/3] ta: pkcs11: check output buffer size on get attribute
+ value
+
+Check client output buffer input size and update its output
+size on PKCS11_CMD_GET_ATTRIBUTE_VALUE command.
+
+CVE: CVE-2026-33317
+Upstream-Status: Backport [https://github.com/OP-TEE/optee_os/commit/e031c4e562023fd9f199e39fd2e85797e4cbdca9]
+
+Fixes: 783c1515c2f9 ("ta: pkcs11: Add support for getting object size and attribute value")
+Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
+Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
+Signed-off-by: Hugo SIMELIERE (Schneider Electric) <hsimeliere.opensource@witekio.com>
+---
+ ta/pkcs11/src/object.c | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/ta/pkcs11/src/object.c b/ta/pkcs11/src/object.c
+index c9a95e1b2..ba3be7a71 100644
+--- a/ta/pkcs11/src/object.c
++++ b/ta/pkcs11/src/object.c
+@@ -800,6 +800,15 @@ enum pkcs11_rc entry_get_attribute_value(struct pkcs11_client *client,
+ 		goto out;
+ 	}
+ 
++	/*
++	 * We will update the template with relevant data, without resizing it.
++	 * Upon completion, it will be copied to client output buffer.
++	 */
++	if (out->memref.size < sizeof(*template) + template->attrs_size) {
++		rc = PKCS11_CKR_ARGUMENTS_BAD;
++		goto out;
++	}
++
+ 	/* Iterate over attributes and set their values */
+ 	/*
+ 	 * 1. If the specified attribute (i.e., the attribute specified by the
+@@ -912,6 +921,7 @@ enum pkcs11_rc entry_get_attribute_value(struct pkcs11_client *client,
+ 		rc = PKCS11_CKR_BUFFER_TOO_SMALL;
+ 
+ 	/* Move updated template to out buffer */
++	out->memref.size = sizeof(*template) + template->attrs_size;
+ 	TEE_MemMove(out->memref.buffer, template, out->memref.size);
+ 
+ 	DMSG("PKCS11 session %"PRIu32": get attributes %#"PRIx32,
+-- 
+2.43.0
+

meta-arm/recipes-security/optee/optee-os/CVE-2026-33317-2.patch

@@ -0,0 +1,52 @@
+From 7e57efa90820489f123708f8ae5ee13706e8f4ce Mon Sep 17 00:00:00 2001
+From: Etienne Carriere <etienne.carriere@st.com>
+Date: Wed, 21 Jan 2026 13:58:09 +0100
+Subject: [PATCH 2/3] ta: pkcs11: check template consistency on get attribute
+ value
+
+Check client template holds consistent attribute area sizes
+value on PKCS11_CMD_GET_ATTRIBUTE_SIZE.
+
+CVE: CVE-2026-33317
+Upstream-Status: Backport [https://github.com/OP-TEE/optee_os/commit/16926d5a46934c46e6656246b4fc18385a246900]
+
+Fixes: 783c1515c2f9 ("ta: pkcs11: Add support for getting object size and attribute value")
+Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
+Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
+Signed-off-by: Hugo SIMELIERE (Schneider Electric) <hsimeliere.opensource@witekio.com>
+---
+ ta/pkcs11/src/object.c | 13 ++++++++++++-
+ 1 file changed, 12 insertions(+), 1 deletion(-)
+
+diff --git a/ta/pkcs11/src/object.c b/ta/pkcs11/src/object.c
+index ba3be7a71..470eeb247 100644
+--- a/ta/pkcs11/src/object.c
++++ b/ta/pkcs11/src/object.c
+@@ -840,12 +840,23 @@ enum pkcs11_rc entry_get_attribute_value(struct pkcs11_client *client,
+ 	for (; cur < end; cur += len) {
+ 		struct pkcs11_attribute_head *cli_ref = (void *)cur;
+ 		struct pkcs11_attribute_head cli_head = { };
++		uintptr_t cli_end = 0;
+ 		void *data_ptr = NULL;
+ 
++		if ((char *)(cli_ref + 1) > end) {
++			rc = PKCS11_CKR_ARGUMENTS_BAD;
++			goto out;
++		}
++
+ 		/* Make copy of header so that is aligned properly. */
+ 		TEE_MemMove(&cli_head, cli_ref, sizeof(cli_head));
+ 
+-		len = sizeof(*cli_ref) + cli_head.size;
++		if (ADD_OVERFLOW(sizeof(*cli_ref), cli_head.size, &len) ||
++		    ADD_OVERFLOW((uintptr_t)cur, len, &cli_end) ||
++		    (char *)cli_end > end) {
++			rc = PKCS11_CKR_ARGUMENTS_BAD;
++			goto out;
++		}
+ 
+ 		/* Treat hidden attributes as missing attributes */
+ 		if (attribute_is_hidden(&cli_head)) {
+-- 
+2.43.0
+

meta-arm/recipes-security/optee/optee-os/CVE-2026-33317-3.patch

@@ -0,0 +1,46 @@
+From 75c1a999d6b51520234276b207ceefbd5e18ed02 Mon Sep 17 00:00:00 2001
+From: Etienne Carriere <etienne.carriere@st.com>
+Date: Wed, 21 Jan 2026 14:03:26 +0100
+Subject: [PATCH 3/3] ta: pkcs11: fix attribute output size if too small on get
+ attribute value
+
+Correct the size field output value for attributes fetched with
+PKCS11_CMD_GET_ATTRIBUTE_VALUE where a too short buffer was provided.
+As per the PKCS#11 specification, in such case, the related attributes
+size field should be filled with CK_UNAVAILABLE_INFORMATION and the
+function to return an non-true-error code like CKR_BUFFER_TOO_SMALL.
+The implementation complied for the return value but was loading the
+required attribute data value size instead in CK_UNAVAILABLE_INFORMATION
+in the attribute size field.
+
+CVE: CVE-2026-33317
+Upstream-Status: Backport [https://github.com/OP-TEE/optee_os/commit/149e8d7ecc4ef8bb00ab4a37fd2ccede6d79e1ca]
+
+Fixes: 783c1515c2f9 ("ta: pkcs11: Add support for getting object size and attribute value")
+Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
+Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
+Signed-off-by: Hugo SIMELIERE (Schneider Electric) <hsimeliere.opensource@witekio.com>
+---
+ ta/pkcs11/src/object.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/ta/pkcs11/src/object.c b/ta/pkcs11/src/object.c
+index 470eeb247..ed2ce2a95 100644
+--- a/ta/pkcs11/src/object.c
++++ b/ta/pkcs11/src/object.c
+@@ -900,8 +900,11 @@ enum pkcs11_rc entry_get_attribute_value(struct pkcs11_client *client,
+ 			attr_type_invalid = 1;
+ 			break;
+ 		case PKCS11_CKR_BUFFER_TOO_SMALL:
+-			if (data_ptr)
++			if (data_ptr) {
++				cli_head.size =
++					PKCS11_CK_UNAVAILABLE_INFORMATION;
+ 				buffer_too_small = 1;
++			}
+ 			break;
+ 		default:
+ 			rc = PKCS11_CKR_GENERAL_ERROR;
+-- 
+2.43.0
+

meta-arm/recipes-security/optee/optee-os/CVE-2026-33662.patch

@@ -0,0 +1,40 @@
+From 2fdf0aa10bd23c0e4633efa087a27ff07f79015f Mon Sep 17 00:00:00 2001
+From: Jens Wiklander <jens.wiklander@linaro.org>
+Date: Thu, 22 Jan 2026 14:19:36 +0100
+Subject: [PATCH] core: crypto_api: fix underflow in emsa_pkcs1_v1_5_encode()
+
+Guard against an integer underflow in emsa_pkcs1_v1_5_encode() that can
+occur when calculating the padding field in the EMA-PKCS1-v1_5 encoding.
+
+CVE: CVE-2026-33662
+Upstream-Status: Backport [https://github.com/OP-TEE/optee_os/commit/caeaa2ae551666068894005387cca4113b10873f]
+
+Fixes: f5a70e3efb80 ("drivers: crypto: generic resources for crypto device driver - RSA")
+Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
+Reviewed-by: Jerome Forissier <jerome.forissier@arm.com>
+Signed-off-by: Hugo SIMELIERE (Schneider Electric) <hsimeliere.opensource@witekio.com>
+---
+ core/drivers/crypto/crypto_api/acipher/rsassa.c | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/core/drivers/crypto/crypto_api/acipher/rsassa.c b/core/drivers/crypto/crypto_api/acipher/rsassa.c
+index 0f71b84cc..01f8d7dc9 100644
+--- a/core/drivers/crypto/crypto_api/acipher/rsassa.c
++++ b/core/drivers/crypto/crypto_api/acipher/rsassa.c
+@@ -45,9 +45,10 @@ static TEE_Result emsa_pkcs1_v1_5_encode(struct drvcrypt_rsa_ssa *ssa_data,
+ 	 * Calculate the PS size
+ 	 *  EM Size (modulus size) - 3 bytes - DigestInfo DER format size
+ 	 */
+-	ps_size = ssa_data->key.n_size - 3;
+-	ps_size -= ssa_data->digest_size;
+-	ps_size -= 10 + hash_oid->asn1_length;
++	if (SUB_OVERFLOW(ssa_data->key.n_size, 3, &ps_size) ||
++	    SUB_OVERFLOW(ps_size, ssa_data->digest_size, &ps_size) ||
++	    SUB_OVERFLOW(ps_size, 10 + hash_oid->asn1_length, &ps_size))
++		return TEE_ERROR_BAD_PARAMETERS;
+ 
+ 	CRYPTO_TRACE("PS size = %zu (n %zu)", ps_size, ssa_data->key.n_size);
+ 
+-- 
+2.43.0
+

meta-arm/recipes-security/optee/optee-os_4.1.0.bb

@@ -7,4 +7,8 @@ FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
 SRCREV = "18b424c23aa5a798dfe2e4d20b4bde3919dc4e99"
 SRC_URI += " \
     file://0003-optee-enable-clang-support.patch \
+    file://CVE-2026-33317-1.patch \
+    file://CVE-2026-33317-2.patch \
+    file://CVE-2026-33317-3.patch \
+    file://CVE-2026-33662.patch \
    "