7.8
CVE-2022-4378
- EPSS 0.02%
- Veröffentlicht 05.01.2023 16:15:11
- Zuletzt bearbeitet 10.04.2025 15:16:01
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
LoginA stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.9.0 <= 4.9.337
Linux ≫ Linux Kernel Version >= 4.14.0 <= 4.14.302
Linux ≫ Linux Kernel Version >= 4.19.0 <= 4.19.269
Linux ≫ Linux Kernel Version >= 5.4.0 <= 5.4.228
Linux ≫ Linux Kernel Version >= 5.10.0 <= 5.10.162
Linux ≫ Linux Kernel Version >= 5.15.0 <= 5.15.86
Linux ≫ Linux Kernel Version >= 6.0.0 <= 6.0.11
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.02% | 0.035 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
CWE-131 Incorrect Calculation of Buffer Size
The product does not correctly calculate the size to be used when allocating a buffer, which could lead to a buffer overflow.
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.