CVE-2023-53257

CVE-2023-53257

High · published September 15, 2025

CVSS v3.1
7.1
EPSS
0%
Percentile
11.1
In the wild
Unconfirmed
What it is

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

wifi: mac80211: check S1G action frame size

Before checking the action code, check that it even

exists in the frame.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00214 · 11.1th percentile
Published
2025-09-15T19:15Z
Affected products (3)
ProductVersionsFixed in
linux/linux_kernel< 5.15.1335.15.133
linux/linux_kernel≥ 5.16, < 6.1.556.1.55
linux/linux_kernel≥ 6.2, < 6.5.56.5.5
References (4)
https://git.kernel.org/stable/c/19e4a47ee74718a22e963e8a647c8c3bfe8bb05c · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5e030a2509be72b452b6f4a800786d43229414db · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7ae7a1378a119780c8c17a6b5fc03011c3bb7029 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fedd9377dd9c71a950d432fbe1628eebfbed70a1 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 15 SEP 14:46Z
    wifi: mac80211: check S1G action frame size
    cvelistv5