CVE-2026-80822
Unknown
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedSep 4, 2026
First seenSep 4, 2026
How to fix
Update
- Linux Linux364edaedf4125825781a12c84c77699780d52a16, df5c9816986b2f4d754ef3aa65a92382e9b39c4a, b233e7836d98d1790e71f5f3734a86409664f341, b37c4d0a2fd90c0c31223acd37f763eb8953ed1a or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | e4b1d67e71419c4af581890ecea84b04920d4116 ≤ v < 364edaedf4125825781a12c84c77699780d52a16, e4b1d67e71419c4af581890ecea84b04920d4116 ≤ v < df5c9816986b2f4d754ef3aa65a92382e9b39c4a, e4b1d67e71419c4af581890ecea84b04920d4116 ≤ v < b233e7836d98d1790e71f5f3734a86409664f341, e4b1d67e71419c4af581890ecea84b04920d4116 ≤ v < b37c4d0a2fd90c0c31223acd37f763eb8953ed1a, 6.14 | 364edaedf4125825781a12c84c77699780d52a16, df5c9816986b2f4d754ef3aa65a92382e9b39c4a, b233e7836d98d1790e71f5f3734a86409664f341, b37c4d0a2fd90c0c31223acd37f763eb8953ed1a |
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