CVE-2025-39907
published 2025-10-01CVE-2025-39907: In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: stm32_fmc2: avoid overlapping mappings on ECC buffer Avoid below overlapping…
medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
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
[ 4.2
Affected
32 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | linux | < linux 6.1.153-1 (bookworm) | linux 6.1.153-1 (bookworm) |
| debian | linux-6.1 | < linux 6.1.153-1 (bookworm) | linux 6.1.153-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 2cd457f328c100bc98e36d55fe210e9ab067c704 < dc1c6e60993b93b87604eb11266ac72e1a3be9e0 | dc1c6e60993b93b87604eb11266ac72e1a3be9e0 |
| linux | linux | >= 2cd457f328c100bc98e36d55fe210e9ab067c704 < dfe2ac47a6ee0ab50393694517c54ef1e276dda3 | dfe2ac47a6ee0ab50393694517c54ef1e276dda3 |
| linux | linux | >= 2cd457f328c100bc98e36d55fe210e9ab067c704 < e32a2ea52b51368774d014e5bcd9b86110a2b727 | e32a2ea52b51368774d014e5bcd9b86110a2b727 |
| linux | linux | >= 2cd457f328c100bc98e36d55fe210e9ab067c704 < 75686c49574dd5f171ca682c18717787f1d8d55e | 75686c49574dd5f171ca682c18717787f1d8d55e |
| linux | linux | >= 2cd457f328c100bc98e36d55fe210e9ab067c704 < 06d8ef8f853752fea88c8d5bb093a40e71b330cf | 06d8ef8f853752fea88c8d5bb093a40e71b330cf |
| linux | linux | >= 2cd457f328c100bc98e36d55fe210e9ab067c704 < 26adba1e7d7924174e15a3ba4b1132990786300b | 26adba1e7d7924174e15a3ba4b1132990786300b |
| linux | linux | >= 2cd457f328c100bc98e36d55fe210e9ab067c704 < f6fd98d961fa6f97347cead4f08ed862cbbb91ff | f6fd98d961fa6f97347cead4f08ed862cbbb91ff |
| linux | linux | >= 2cd457f328c100bc98e36d55fe210e9ab067c704 < 513c40e59d5a414ab763a9c84797534b5e8c208d | 513c40e59d5a414ab763a9c84797534b5e8c208d |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.247-1 | 5.10.247-1 |
| linux | linux_kernel | >= 0 < 6.1.153-1 | 6.1.153-1 |
| linux | linux_kernel | >= 0 < 6.12.48-1 | 6.12.48-1 |
| linux | linux_kernel | >= 0 < 6.16.8-1 | 6.16.8-1 |
| linux | linux_kernel | >= 0 < 5.15.0-170.180 | 5.15.0-170.180 |
| linux | linux_kernel | >= 0 < 6.8.0-106.106 | 6.8.0-106.106 |
| linux | linux_kernel | >= 5.1 < 5.4.300 | 5.4.300 |
| linux | linux_kernel | >= 5.11 < 5.15.194 | 5.15.194 |
| linux | linux_kernel | >= 5.16 < 6.1.153 | 6.1.153 |
| linux | linux_kernel | >= 5.5 < 5.10.245 | 5.10.245 |
| linux | linux_kernel | >= 6.13 < 6.16.8 | 6.16.8 |
| linux | linux_kernel | >= 6.2 < 6.6.107 | 6.6.107 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv7.8HIGH