CVE-2026-23373Patch(linux / linux_kernel)

LOWCVSS 5.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch linux linux_kernel systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: Don't default to -EOPNOTSUPP in rsi_mac80211_config This triggers a WARN_ON in ieee80211_hw_conf_init and isn't the expected behavior from the driver - other drivers default to 0 too.

0.5/ 10 priority

Sources & remediation

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • linux_kernel

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 2 signals
  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 2 mentions (2026-03-25); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
Products
linux_kernel

2 versions affected across 1 product

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-03-25: 2Mentions · 2026-03-27: 1Patch / Workaround · 2026-03-25: 2Technical Details · 2026-03-25: 103-2503-27
Signal classification2 categories
Patch
266.7%
Disclosure
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-03-252
Patch2
2026-03-271
Disclosure1
Full discourse3 posts
  • CVEarity@CVEarity
    Disclosure

    ⚡ New CVE Alert: CVE-2026-23373 🚨 Risk Level: Unknown 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-23373 #CVE-2026-23373 #CVE   #CyberSecurity #InfoSec https://t.co/n7SkUUFJo9

    Post summary

    A new vulnerability, CVE-2026-23373, has been listed with an unknown risk level and unspecified affected products; no PoC, exploit details, patch information, or technical depth is provided.

    0000027
    123 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Patch

    CVE-2026-23373 Linux Kernel Wi-Fi RSI Driver Configuration Vulnerability Resolved https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-23373

    Post summary

    The advisory confirms CVE‑2026‑23373 has been resolved, suggesting a patch or mitigation is available, but provides no further technical or exploit details.

    0000047
    4.0K followersView on X
  • CVE@CVEnew
    Patch

    CVE-2026-23373 In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: Don't default to -EOPNOTSUPP in rsi_mac80211_config This triggers a WARN_ON in ieee80… https://www.cve.org/CVERecord?id=CVE-2026-23373

    Post summary

    The entry notes that CVE‑2026‑23373, a defect in the Linux wifi driver, has been resolved in the kernel, with no exploit or PoC referenced.

    0000096
    56.8K followersView on X
CPE platform detail9 entries

9 of 9 entries

PartVendorProductVersionTarget SWTarget HW
OSlinuxlinux_kernel---
OSlinuxlinux_kernel6.9--
OSlinuxlinux_kernel7.0--
OSlinuxlinux_kernel7.0--
OSlinuxlinux_kernel7.0--
OSlinuxlinux_kernel7.0--
OSlinuxlinux_kernel7.0--
OSlinuxlinux_kernel7.0--
OSlinuxlinux_kernel7.0--

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