In the Linux kernel, the following vulnerability has been resolved:
mtd: rawnand: stm32_fmc2: avoid overlapping mappings on ECC buffer
Avoid below overlapping mappings by using a contiguous non-cacheable buffer.
[ 4.077708] DMA-API: stm32_fmc2_nfc 48810000.nand-controller: cacheline tracking EEXIST, overlapping mappings aren't supported [ 4.089103] WARNING: CPU: 1 PID: 44 at kernel/dma/debug.c:568 add_dma_entry+0x23c/0x300 [ 4.097071] Modules linked in: [ 4.100101] CPU: 1 PID: 44 Comm: kworker/u4:2 Not tainted 6.1.82 #1 [ 4.106346] Hardware name: STMicroelectronics STM32MP257F VALID1 SNOR / MB1704 (LPDDR4 Power discrete) + MB1703 + MB1708 (SNOR MB1730) (DT) [ 4.118824] Workqueue: events_unbound deferred_probe_work_func [ 4.124674] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 4.131624] pc : add_dma_entry+0x23c/0x300 [ 4.135658] lr : add_dma_entry+0x23c/0x300 [ 4.139792] sp : ffff800009dbb490 [ 4.143016] x29: ffff800009dbb4a0 x28: 0000000004008022 x27: ffff8000098a6000 [ 4.150174] x26: 0000000000000000 x25: ffff8000099e7000 x24: ffff8000099e7de8 [ 4.157231] x23: 00000000ffffffff x22: 0000000000000000 x21: ffff8000098a6a20 [ 4.164388] x20: ffff000080964180 x19: ffff800009819ba0 x18: 0000000000000006 [ 4.171545] x17: 6361727420656e69 x16: 6c6568636163203a x15: 72656c6c6f72746e [ 4.178602] x14: 6f632d646e616e2e x13: ffff800009832f58 x12: 00000000000004ec [ 4.185759] x11: 00000000000001a4 x10: ffff80000988af58 x9 : ffff800009832f58 [ 4.192916] x8 : 00000000ffffefff x7 : ffff80000988af58 x6 : 80000000fffff000 [ 4.199972] x5 : 000000000000bff4 x4 : 0000000000000000 x3 : 0000000000000000 [ 4.207128] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000812d2c40 [ 4.214185] Call trace: [ 4.216605] add_dma_entry+0x23c/0x300 [ 4.220338] debug_dma_map_sg+0x198/0x350 [ 4.224373] __dma_map_sg_attrs+0xa0/0x110 [ 4.228411] dma_map_sg_attrs+0x10/0x2c [ 4.232247] stm32_fmc2_nfc_xfer.isra.0+0x1c8/0x3fc [ 4.237088] stm32_fmc2_nfc_seq_read_page+0xc8/0x174 [ 4.242127] nand_read_oob+0x1d4/0x8e0 [ 4.245861] mtd_read_oob_std+0x58/0x84 [ 4.249596] mtd_read_oob+0x90/0x150 [ 4.253231] mtd_read+0x68/0xac
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | Oct 2, 2025 | Oct 2, 2025 |
| Suse | — | Upgrade reiserfs-kmp-defaultUpgrade dtb-xilinxUpgrade ocfs2-kmp-azureUpgrade kernel-debugUpgrade kernel-64kb-extraUpgrade kselftests-kmp-64kbUpgrade cluster-md-kmp-azureUpgrade kernel-rt-livepatchUpgrade dtb-allwinnerUpgrade kernel-kvmsmall-develUpgrade dtb-freescaleUpgrade dtb-caviumUpgrade dtb-amazonUpgrade kernel-default-optionalUpgrade gfs2-kmp-defaultUpgrade kernel-source-azureUpgrade dtb-hisiliconUpgrade dtb-exynosUpgrade kernel-azure-optionalUpgrade kernel-rt-develUpgrade kernel-64kbUpgrade kernel-source-rtUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade dtb-lgUpgrade kernel-source-vanillaUpgrade reiserfs-kmp-azureUpgrade kernel-default-vdsoUpgrade kernel-rtUpgrade dtb-alteraUpgrade kernel-64kb-develUpgrade kernel-rt_debug-develUpgrade kernel-rt-extraUpgrade dtb-qcomUpgrade dtb-sprdUpgrade kernel-azureUpgrade kernel-zfcpdumpUpgrade kernel-obs-buildUpgrade kernel-syms-azureUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-azureUpgrade kernel-rt-optionalUpgrade kernel-debug-vdsoUpgrade dlm-kmp-64kbUpgrade cluster-md-kmp-rtUpgrade dtb-rockchipUpgrade kernel-default-develUpgrade dtb-mediatekUpgrade kselftests-kmp-azureUpgrade kernel-sourceUpgrade ocfs2-kmp-defaultUpgrade kernel-default-livepatchUpgrade kernel-develUpgrade kernel-devel-azureUpgrade kernel-devel-rtUpgrade kernel-default-extraUpgrade kernel-rt_debugUpgrade kernel-obs-qaUpgrade gfs2-kmp-64kbUpgrade dtb-apmUpgrade dtb-amlogicUpgrade cluster-md-kmp-64kbUpgrade kernel-rt_debug-vdsoUpgrade kernel-azure-extraUpgrade kernel-default-livepatch-develUpgrade dtb-armUpgrade dtb-appleUpgrade dlm-kmp-azureUpgrade kernel-default-baseUpgrade dtb-socionextUpgrade dtb-renesasUpgrade kernel-rt-livepatch-develUpgrade kernel-kvmsmallUpgrade kernel-docsUpgrade kernel-debug-develUpgrade kernel-azure-vdsoUpgrade dtb-broadcomUpgrade dtb-amdUpgrade dlm-kmp-defaultUpgrade kernel-rt-vdsoUpgrade kernel-macrosUpgrade kernel-azure-develUpgrade dlm-kmp-rtUpgrade kselftests-kmp-rtUpgrade ocfs2-kmp-rtUpgrade kselftests-kmp-defaultUpgrade kernel-symsUpgrade kernel-defaultUpgrade reiserfs-kmp-rtUpgrade cluster-md-kmp-defaultUpgrade kernel-syms-rtUpgrade dtb-marvellUpgrade gfs2-kmp-rtUpgrade dtb-nvidiaUpgrade kernel-kvmsmall-vdsoUpgrade kernel-docs-htmlUpgrade kernel-64kb-optional | Dec 5, 2025 | Oct 15, 2025 |
| Ubuntu | — | Upgrade linux-image-generic-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-170-generic-64kUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1049-nvidiaUpgrade linux-image-5.15.0-1092-kvmUpgrade linux-image-6.8.0-1029-xilinxUpgrade linux-image-5.15.0-1095-intel-iotgUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-nvidia-tegraUpgrade linux-image-6.8.0-1050-raspiUpgrade linux-image-6.8.0-106-genericUpgrade linux-image-oem-22.04Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-5.15.0-1100-aws-fipsUpgrade linux-image-nvidiaUpgrade linux-image-nvidia-6.8Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-5.15Upgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1048-gkeUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.8.0-1048-gke-64kUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-gke-64kUpgrade linux-image-5.15.0-1041-nvidia-tegra-igxUpgrade linux-image-ibm-5.15Upgrade linux-image-aws-fipsUpgrade linux-image-5.15.0-170-fipsUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-ibmUpgrade linux-image-lowlatency-5.15Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-gkeopUpgrade linux-image-oem-20.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gke-5.15Upgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.8.0-1050-awsUpgrade linux-image-kvm-5.15Upgrade linux-image-5.15.0-1109-azureUpgrade linux-image-5.15.0-170-generic-lpaeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-5.15.0-1095-nvidiaUpgrade linux-image-5.15.0-1097-raspiUpgrade linux-image-6.8.1-1045-realtimeUpgrade linux-image-6.8.0-1049-ibmUpgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-64k-5.15Upgrade linux-image-6.8.0-1050-aws-64kUpgrade linux-image-oem-20.04bUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-fipsUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-genericUpgrade linux-image-5.15.0-170-lowlatencyUpgrade linux-image-6.8.0-1035-gkeopUpgrade linux-image-virtualUpgrade linux-image-gkeop-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-generic-lpaeUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-oracleUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-gkeUpgrade linux-image-lowlatency-64kUpgrade linux-image-5.15.0-1100-gcp-fipsUpgrade linux-image-6.8.0-1052-gcp-fipsUpgrade linux-image-5.15.0-1052-nvidia-tegraUpgrade linux-image-aws-64k-5.15Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-azure-fips-5.15Upgrade linux-image-aws-fips-5.15Upgrade linux-image-5.15.0-1100-aws-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-intelUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-oracle-64kUpgrade linux-image-virtual-5.15Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-kvmUpgrade linux-image-ibm-6.8Upgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1049-nvidia-lowlatencyUpgrade linux-image-6.8.0-1052-gcpUpgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-5.15Upgrade linux-image-5.15.0-1100-gcpUpgrade linux-image-gcp-5.15Upgrade linux-image-5.15.0-1100-awsUpgrade linux-image-azureUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-raspi-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-gcp-64kUpgrade linux-image-azure-fips-6.8Upgrade linux-image-5.15.0-1092-intel-iot-realtimeUpgrade linux-image-generic-6.8Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-gcpUpgrade linux-image-azure-5.15Upgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1052-gcp-64kUpgrade linux-image-6.8.0-1047-oracleUpgrade linux-image-5.15.0-1096-gkeUpgrade linux-image-5.15.0-1094-ibmUpgrade linux-image-5.15.0-1064-xilinx-zynqmpUpgrade linux-image-5.15.0-1041-nvidia-tegra-igx-rtUpgrade linux-image-oem-22.04cUpgrade linux-image-oem-22.04bUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-106-generic-64kUpgrade linux-image-aws-64kUpgrade linux-image-6.8.0-2040-raspi-realtimeUpgrade linux-image-6.8.0-106-lowlatency-64kUpgrade linux-image-5.15.0-1095-nvidia-lowlatencyUpgrade linux-image-6.8.0-1052-azure-fipsUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtual-6.8Upgrade linux-image-raspi-5.15Upgrade linux-image-oracle-6.8Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-azure-fipsUpgrade linux-image-5.15.0-1110-azureUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-1049-nvidia-64kUpgrade linux-image-5.15.0-170-lowlatency-64kUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.8.0-1047-oracle-64kUpgrade linux-image-5.15.0-1097-oracleUpgrade linux-image-intel-iotgUpgrade linux-image-realtime-5.15Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-aws-6.8Upgrade linux-image-azure-cvmUpgrade linux-image-azure-6.8Upgrade linux-image-generic-64k-6.8Upgrade linux-image-6.8.0-106-lowlatencyUpgrade linux-image-awsUpgrade linux-image-6.8.0-1050-aws-fipsUpgrade linux-image-5.15.0-1109-azure-fipsUpgrade linux-image-xilinx-6.8Upgrade linux-image-5.15.0-1099-realtimeUpgrade linux-image-5.15.0-1052-nvidia-tegra-rtUpgrade linux-image-6.8.0-1049-nvidia-lowlatency-64kUpgrade linux-image-aws-5.15Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-5.15.0-170-genericUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-gcp-fipsUpgrade linux-image-fips-6.8Upgrade linux-image-gke-64k-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-6.8.0-106-fipsUpgrade linux-image-5.15.0-1083-gkeopUpgrade linux-image-xilinxUpgrade linux-image-raspiUpgrade linux-image-oracle-5.15Upgrade linux-image-oem-20.04dUpgrade linux-image-oem-20.04cUpgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-realtimeUpgrade linux-image-fips-5.15Upgrade linux-image-realtime-6.8.1 | Feb 13, 2026 | Feb 12, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 10, 2025 | Oct 1, 2025 |
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