CVE-2022-2873
MEDIUM5.5EPSS 0.04%linux-5.10 - security update
Published: 8/22/2022Modified: 3/9/2026
Also known as:DEBIAN-CVE-2022-2873DEBIAN-CVE-2022-3623DEBIAN-CVE-2022-36280DEBIAN-CVE-2022-41218DEBIAN-CVE-2022-4696DEBIAN-CVE-2022-47929DEBIAN-CVE-2023-0179DEBIAN-CVE-2023-0240DEBIAN-CVE-2023-0266DEBIAN-CVE-2023-0394DEBIAN-CVE-2023-23454DEBIAN-CVE-2023-23586DLA-3349-1
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.
Affected packages (4)
- Debian/linuxfrom 0, < 5.10.162-1
- Debian/linuxfrom 0, < 4.19.282-1
- Debian/linuxfrom 0, < 5.10.162-1
- Debian/linux-5.10from 0, < 5.10.162-1~deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |