CVE-2023-53639

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 36/100
Published: 2025-10-07 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: None
A: High

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: reduce WARN to dev_dbg() in callback The warn is triggered on a known race condition, documented in the code above the test, that is correctly handled. Using WARN() hinders automated testing. Reducing severity.

Affected Software (11)

VendorProductVersion
Linux Linux de2070fc4aa7c0205348010f500f5abce012e67b < f2a429e6da37e32438a9adc250cc176a889c16a4
Linux Linux de2070fc4aa7c0205348010f500f5abce012e67b < e7865f84adaf75cee1a4bbf79680329eca92b4e1
Linux Linux de2070fc4aa7c0205348010f500f5abce012e67b < 0d1792c98351b7c8ebdc53d052918e77d1e512c3
Linux Linux de2070fc4aa7c0205348010f500f5abce012e67b < 1300517e371e4d0acdb0f1237477e1ed223c3a9a
Linux Linux de2070fc4aa7c0205348010f500f5abce012e67b < 484d95c69fc1143f09e4c2e3b89019d68d190a92
Linux Linux de2070fc4aa7c0205348010f500f5abce012e67b < 644df7e865e76ab7a62c67c25cbbc093c944d0ef
Linux Linux de2070fc4aa7c0205348010f500f5abce012e67b < 6f93154d61b345acbc405c6dee16afb845eb298e
Linux Linux de2070fc4aa7c0205348010f500f5abce012e67b < cbec770521ebc455c9811a23222faf8911422d4a
Linux Linux de2070fc4aa7c0205348010f500f5abce012e67b < 75c4a8154cb6c7239fb55d5550f481f6765fb83c
Linux Linux 3.9
linux linux_kernel 3.9 – 4.14.315

Bug Bounty Relevance

36 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

5.5 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.16%
Raw Score 0.001630
Percentile 5.6%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00163
2026-11-13
0.00163
2026-11-12
0.00163
2026-11-10
0.00163
2026-11-09
0.00163
2026-11-08
0.00163
2026-11-07
0.00163
2026-11-06
0.00163
2026-11-05
0.00163

Intelligence Sources

mitre ref →
nvd ref →