7
CVE-2022-2602
- EPSS 1.48%
- Published 08.01.2024 18:15:45
- Last modified 21.11.2024 07:01:19
- Source security@ubuntu.com
- CVE-Watchlists
- Open
Loginio_uring UAF, Unix SCM garbage collection
Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 6.0.19
Canonical ≫ Ubuntu Linux Version18.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version20.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version22.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version22.10 SwEdition-
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.48% | 0.803 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7 | 1 | 5.9 |
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| security@ubuntu.com | 5.3 | 1 | 4.2 |
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
|
CWE-416 Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.