Strix
63.2K

CVE-2026-80822

UnknownEPSS 0.17%

Last modified

CVE-2026-80822 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: Add null check for devm_kasprintf() Add a check to see if devm_kasprintf() is not NULL in mchp_ipc_get_cluster_aggr_irq(), returning -ENOMEM if the function failed.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: Add null check for devm_kasprintf() Add a check to see if devm_kasprintf() is not NULL in mchp_ipc_get_cluster_aggr_irq(), returning -ENOMEM if the function failed.

Metrics

EPSS Probability
0.17%

6.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= e4b1d67e71419c4af581890ecea84b04920d4116, < 364edaedf4125825781a12c84c77699780d52a16; >= e4b1d67e71419c4af581890ecea84b04920d4116, < df5c9816986b2f4d754ef3aa65a92382e9b39c4a; >= e4b1d67e71419c4af581890ecea84b04920d4116, < b233e7836d98d1790e71f5f3734a86409664f341; >= e4b1d67e71419c4af581890ecea84b04920d4116, < b37c4d0a2fd90c0c31223acd37f763eb8953ed1a
LinuxLinux6.14

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-80822?
In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: Add null check for devm_kasprintf() Add a check to see if devm_kasprintf() is not NULL in mchp_ipc_get_cluster_aggr_irq(), returning -ENOMEM if the function failed.
How severe is CVE-2026-80822?
Severity scoring for CVE-2026-80822 is pending analysis. The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2026-80822?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2026

View all 2026CVEs →

Are you affected by CVE-2026-80822?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST