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CVE-2025-38484— iio: backend: fix out-of-bound write

EPSS 0.02% · P5
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I. Basic Information for CVE-2025-38484

Vulnerability Information
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Vulnerability Title
iio: backend: fix out-of-bound write
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: iio: backend: fix out-of-bound write The buffer is set to 80 character. If a caller write more characters, count is truncated to the max available space in "simple_write_to_buffer". But afterwards a string terminator is written to the buffer at offset count without boundary check. The zero termination is written OUT-OF-BOUND. Add a check that the given buffer is smaller then the buffer to prevent.
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，该漏洞源于未验证写入边界，可能导致越界写入。
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 df3892e5e861c43d5612728ed259634675b8a71f ~ 6eea9f7648ddb9e4903735a1f77cf196c957aa38 -
LinuxLinux 6.15 -

II. Public POCs for CVE-2025-38484

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III. Intelligence Information for CVE-2025-38484

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Same Patch Batch · Linux · 2025-07-28 · 29 CVEs total

CVE-2025-38483comedi: das16m1: Fix bit shift out of bounds
CVE-2025-38497usb: gadget: configfs: Fix OOB read on empty string write
CVE-2025-38496dm-bufio: fix sched in atomic context
CVE-2025-38495HID: core: ensure the allocated report buffer can contain the reserved report ID
CVE-2025-38494HID: core: do not bypass hid_hw_raw_request
CVE-2025-38493tracing/osnoise: Fix crash in timerlat_dump_stack()
CVE-2025-38492netfs: Fix race between cache write completion and ALL_QUEUED being set
CVE-2025-38491mptcp: make fallback action and fallback decision atomic
CVE-2025-38490net: libwx: remove duplicate page_pool_put_full_page()
CVE-2025-38489s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again
CVE-2025-38488smb: client: fix use-after-free in crypt_message when using async crypto
CVE-2025-38487soc: aspeed: lpc-snoop: Don't disable channels that aren't enabled
CVE-2025-38485iio: accel: fxls8962af: Fix use after free in fxls8962af_fifo_flush
CVE-2025-38486soundwire: Revert "soundwire: qcom: Add set_channel_map api support"
CVE-2025-38468net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree
CVE-2025-38482comedi: das6402: Fix bit shift out of bounds
CVE-2025-38481comedi: Fail COMEDI_INSNLIST ioctl if n_insns is too large
CVE-2025-38480comedi: Fix use of uninitialized data in insn_rw_emulate_bits()
CVE-2025-38478comedi: Fix initialization of data for instructions that write to subdevice
CVE-2025-38477net/sched: sch_qfq: Fix race condition on qfq_aggregate

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2025-38484

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