An information leak flaw was found due to uninitialized memory in the Linux kernel's TIPC protocol subsystem, in the way a user sends a TIPC datagram to one or more destinations. This flaw allows a local user to read some kernel memory. This issue is limited to no more than 7 bytes, and the user cannot control what is read. This flaw affects the Linux kernel versions prior to 5.17-rc1.
References
| Link | Resource |
|---|---|
| https://github.com/torvalds/linux/commit/d6d86830705f173fca6087a3e67ceaf68db80523 | Exploit Patch Third Party Advisory |
Configurations
History
22 Feb 2022, 13:51
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Linux linux Kernel
Linux |
|
| CWE | CWE-909 | |
| CVSS |
v2 : v3 : |
v2 : 2.1
v3 : 5.5 |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| References | (MISC) https://github.com/torvalds/linux/commit/d6d86830705f173fca6087a3e67ceaf68db80523 - Exploit, Patch, Third Party Advisory |
18 Feb 2022, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | An information leak flaw was found due to uninitialized memory in the Linux kernel's TIPC protocol subsystem, in the way a user sends a TIPC datagram to one or more destinations. This flaw allows a local user to read some kernel memory. This issue is limited to no more than 7 bytes, and the user cannot control what is read. This flaw affects the Linux kernel versions prior to 5.17-rc1. |
11 Feb 2022, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-02-11 18:15
Updated : 2023-12-10 14:22
NVD link : CVE-2022-0382
Mitre link : CVE-2022-0382
CVE.ORG link : CVE-2022-0382
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-909
Missing Initialization of Resource