CVE-2026-80822

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.

References

• https://git.kernel.org/stable/c/364edaedf4125825781a12c84c77699780d52a16
• https://git.kernel.org/stable/c/b233e7836d98d1790e71f5f3734a86409664f341
• https://git.kernel.org/stable/c/b37c4d0a2fd90c0c31223acd37f763eb8953ed1a
• https://git.kernel.org/stable/c/df5c9816986b2f4d754ef3aa65a92382e9b39c4a