CVE-2022-2873
Medium
Description
An out-of-bounds memory access flaw was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedAug 22, 2022
First seenAug 22, 2022
Weakness typeCWE-131CWE-131
How to fix
Update
- linux linux_kernel5.19 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 5.19, 5.19 | 5.19 |
| fedoraproject fedora | 36 | — |
| redhat enterprise_linux | 6.0, 7.0, 8.0, 9.0 | — |
| netapp h300s_firmware | No range specified | — |
| netapp h500s_firmware | No range specified | — |
| netapp h700s_firmware | No range specified | — |
| netapp h410s_firmware | No range specified | — |
| netapp h410c_firmware | No range specified | — |
| debian debian_linux | 11.0 | — |
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