5.7
CVE-2023-23039
- EPSS 0.21%
- Veröffentlicht 22.02.2023 17:15:11
- Zuletzt bearbeitet 20.03.2025 21:15:17
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
An issue was discovered in the Linux kernel through 6.2.0-rc2. drivers/tty/vcc.c has a race condition and resultant use-after-free if a physically proximate attacker removes a VCC device while calling open(), aka a race condition between vcc_open() and vcc_remove().
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 6.2.0
Linux ≫ Linux Kernel Version6.2.0 Updaterc1
Linux ≫ Linux Kernel Version6.2.0 Updaterc2
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.21% | 0.115 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.7 | 0.5 | 5.2 |
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 5.7 | 0.5 | 5.2 |
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
|
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.