CVE-2022-49131
5.5 · MEDIUMOverview
CVE-2022-49131 is a medium-severity vulnerability affecting linux linux_kernel. It was published on February 26, 2025 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
In the Linux kernel, the following vulnerability has been resolved:
ath11k: fix kernel panic during unload/load ath11k modules
Call netif_napi_del() from ath11k_ahb_free_ext_irq() to fix
the following kernel panic when unload/load ath11k modules
for few iterations.
[ 971.201365] Unable to handle kernel paging request at virtual address 6d97a208
[ 971.204227] pgd = 594c2919
[ 971.211478] [6d97a208] *pgd=00000000
[ 971.214120] Internal error: Oops: 5 [#1] PREEMPT SMP ARM
[ 971.412024] CPU: 2 PID: 4435 Comm: insmod Not tainted 5.4.89 #0
[ 971.434256] Hardware name: Generic DT based system
[ 971.440165] PC is at napi_by_id+0x10/0x40
[ 971.445019] LR is at netif_napi_add+0x160/0x1dc
[ 971.743127] (napi_by_id) from [<807d89a0>] (netif_napi_add+0x160/0x1dc)
[ 971.751295] (netif_napi_add) from [<7f1209ac>] (ath11k_ahb_config_irq+0xf8/0x414 [ath11k_ahb])
[ 971.759164] (ath11k_ahb_config_irq [ath11k_ahb]) from [<7f12135c>] (ath11k_ahb_probe+0x40c/0x51c [ath11k_ahb])
[ 971.768567]
Remediation
Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| linux | linux_kernel | >= 0, < 5.10.111 | Affected |
References
Frequently Asked Questions
What is CVE-2022-49131?
CVE-2022-49131 is a medium-severity vulnerability affecting linux linux_kernel. It was published on February 26, 2025 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2022-49131?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-49131?
Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-49131?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-49131 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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