CVE-2025-21735CWE-787

CVE-2025-21735

High · published February 27, 2025

CVSS v3.1
8.8
EPSS
0%
Percentile
30.8
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

NFC: nci: Add bounds checking in nci_hci_create_pipe()

The "pipe" variable is a u8 which comes from the network. If it's more

than 127, then it results in memory corruption in the caller,

nci_hci_connect_gate().

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00380 · 30.8th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2025-02-27T08:15Z
Affected products (4)
ProductVersionsFixed in
linux/linux_kernel≥ 4.4, < 6.1.1296.1.129
linux/linux_kernel≥ 6.2, < 6.6.786.6.78
linux/linux_kernel≥ 6.7, < 6.12.146.12.14
linux/linux_kernel≥ 6.13, < 6.13.36.13.3
References (12)
EPSS history
Timeline
  • 27 FEB 02:12Z
    NFC: nci: Add bounds checking in nci_hci_create_pipe()
    cvelistv5