7.2
CVE-2017-16525
- EPSS 0.1%
- Veröffentlicht 04.11.2017 01:29:36
- Zuletzt bearbeitet 20.04.2025 01:37:25
- Quelle cve@mitre.org
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The usb_serial_console_disconnect function in drivers/usb/serial/console.c in the Linux kernel before 4.13.8 allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted USB device, related to disconnection and failed setup.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.18 < 3.2.96
Linux ≫ Linux Kernel Version >= 3.3 < 3.10.108
Linux ≫ Linux Kernel Version >= 3.11 < 3.16.51
Linux ≫ Linux Kernel Version >= 3.17 < 3.18.76
Linux ≫ Linux Kernel Version >= 3.19 < 4.1.46
Linux ≫ Linux Kernel Version >= 4.2 < 4.4.93
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.57
Linux ≫ Linux Kernel Version >= 4.10 < 4.13.8
Debian ≫ Debian Linux Version7.0
Canonical ≫ Ubuntu Linux Version12.04 SwEdition-
Canonical ≫ Ubuntu Linux Version14.04 SwEditionesm
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.1% | 0.29 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.6 | 0.7 | 5.9 |
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.2 | 3.9 | 10 |
AV:L/AC:L/Au:N/C:C/I:C/A:C
|
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.