VDB
CVE-2026-80822
CVE-2026-80822
PUBLISHED
Reported by Linux · Published September 4, 2026
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 0.17% · 6.5th percentile
Risk Scores
EPSS Score
0.17%
6.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | e4b1d67e71419c4af581890ecea84b04920d4116, e4b1d67e71419c4af581890ecea84b04920d4116, e4b1d67e71419c4af581890ecea84b04920d4116 |
| Linux | Linux | 6.14, 0, 6.18.47 |
| linux | linux_kernel | 0, 0, 0 |
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
Timeline
- Sep 4, 2026 Coalition ESS Score
- Sep 4, 2026 CVE Published
- Sep 5, 2026 EPSS Score
- Sep 7, 2026 CVE Updated
- Sep 16, 2026 EPSS Score