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CVE-2025-38043— firmware: arm_ffa: Set dma_mask for ffa devices

AI Predicted 5.3 Difficulty: Moderate EPSS 0.10% · P27

Affected Version Matrix 14

VendorProductVersion RangeStatus
LinuxLinuxe781858488b918e30a6ff28e9eab6058b787e3b3< 97bab02f0b64ba6bcdf6a8fae561db07f509aee9affected
e781858488b918e30a6ff28e9eab6058b787e3b3< c6aa1d6bd6ccff4ecdf064d288817657ec8532f0affected
e781858488b918e30a6ff28e9eab6058b787e3b3< e2de76c34a8a925efe80fccae4810427bc144ed0affected
e781858488b918e30a6ff28e9eab6058b787e3b3< 3a3efeef64364c2a028cf0d03d68c831813a97fdaffected
e781858488b918e30a6ff28e9eab6058b787e3b3< 2e62c803feec1ef5847d8fa47dd0de039abfa378affected
e781858488b918e30a6ff28e9eab6058b787e3b3< cc0aac7ca17e0ea3ca84b552fc79f3e86fd07f53affected
5.14affected
< 5.14unaffected
… +6 more rows
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I. Basic Information for CVE-2025-38043

Vulnerability Information
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Vulnerability Title
firmware: arm_ffa: Set dma_mask for ffa devices
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_ffa: Set dma_mask for ffa devices Set dma_mask for FFA devices, otherwise DMA allocation using the device pointer lead to following warning: WARNING: CPU: 1 PID: 1 at kernel/dma/mapping.c:597 dma_alloc_attrs+0xe0/0x124
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于firmware驱动未设置FFA设备的dma_mask。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
LinuxLinux e781858488b918e30a6ff28e9eab6058b787e3b3 ~ 97bab02f0b64ba6bcdf6a8fae561db07f509aee9 -
LinuxLinux 5.14 -

II. Public POCs for CVE-2025-38043

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III. Intelligence Information for CVE-2025-38043

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Same Patch Batch · Linux · 2025-06-18 · 362 CVEs total

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CVE-2022-50114net: 9p: fix refcount leak in p9_read_work() error handling
CVE-2022-50113ASoc: audio-graph-card2: Fix refcount leak bug in __graph_get_type()
CVE-2022-50112rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge
CVE-2022-50111ASoC: mt6359: Fix refcount leak bug
CVE-2022-50110watchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource
CVE-2022-50109video: fbdev: amba-clcd: Fix refcount leak bugs
CVE-2022-50108mfd: max77620: Fix refcount leak in max77620_initialise_fps
CVE-2022-50106powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
CVE-2022-50107cifs: Fix memory leak when using fscache
CVE-2022-50105powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader
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CVE-2022-50095posix-cpu-timers: Cleanup CPU timers before freeing them during exec
CVE-2022-50094spmi: trace: fix stack-out-of-bound access in SPMI tracing functions
CVE-2022-50096x86/kprobes: Update kcb status flag after singlestepping
CVE-2022-50097video: fbdev: s3fb: Check the size of screen before memset_io()
CVE-2022-50098scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts
CVE-2022-50101video: fbdev: vt8623fb: Check the size of screen before memset_io()
CVE-2022-50103sched, cpuset: Fix dl_cpu_busy() panic due to empty cs->cpus_allowed

Showing top 20 of 362 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2025-38043

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