PT-2022-2358 · Linux+10 · Linux Kernel+10
Published
2022-03-31
·
Updated
2025-06-25
·
CVE-2022-28390
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions through 5.17.1
Description
The issue is related to a double free error in the
ems usb start xmit function in the drivers/net/can/usb/ems usb.c file. This error can potentially allow a remote attacker to impact the confidentiality, integrity, and availability of protected information.Recommendations
For Linux kernel versions through 5.17.1, consider disabling the
ems usb start xmit function as a temporary workaround until a patch is available.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.DoS
Double Free
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Linuxmint
Linux Kernel
Red Hat
Red Os
Rocky Linux
Suse
Ubuntu