7
CVE-2017-15265
- EPSS 0.1%
- Veröffentlicht 16.10.2017 18:29:00
- Zuletzt bearbeitet 20.04.2025 01:37:25
- Quelle cve@mitre.org
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Race condition in the ALSA subsystem in the Linux kernel before 4.13.8 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted /dev/snd/seq ioctl calls, related to sound/core/seq/seq_clientmgr.c and sound/core/seq/seq_ports.c.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 3.2.95
Linux ≫ Linux Kernel Version >= 3.3 < 3.10.108
Linux ≫ Linux Kernel Version >= 3.11 < 3.16.50
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
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.1% | 0.275 |
| Quelle | 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
|
| nvd@nist.gov | 6.9 | 3.4 | 10 |
AV:L/AC:M/Au:N/C:C/I:C/A:C
|
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.