DeutschShown in its original language — a full translation is planned for a future version.
Linux Kernel: Mehrere Schwachstellen
view advisory published 2023-01-17
Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen und nicht spezifizierte Auswirkungen zu verursachen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-0266US | high7.0OT critical | KEV | ||
A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that ca… | ||||
| CVE-2022-47929US | medium5.5 | — | ||
In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a cr… | ||||
02
references
External citations — patches, advisories, analysis.
- Oracle Linux Security Advisory ELSA-2023-12196 vom 2023-03-17external
- Oracle Linux Security Advisory ELSA-2023-12199 vom 2023-03-17external
- Oracle Linux Security Advisory ELSA-2023-12206 vom 2023-03-22external
- Oracle Linux Security Advisory ELSA-2023-12207 vom 2023-03-22external
- Oracle Linux Security Advisory ELSA-2023-1470 vom 2023-03-28external
- Oracle Linux Security Advisory ELSA-2023-1566 vom 2023-04-06external
- Red Hat Security Advisory RHSA-2023:1202 vom 2023-03-14external
- Red Hat Security Advisory RHSA-2023:1203 vom 2023-03-14external
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