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Linux Kernel: Mehrere Schwachstellen
view advisory published 2022-09-01
Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um seine Privilegien zu erhöhen und einen Denial of Service Zustand zu verursachen.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-3078US | medium5.5 | — | ||
An issue was discovered in the Linux kernel through 5.16-rc6. There is a lack of check after calling vzalloc() and lack of free after allocation in drivers/media/test-drivers/vidtv… | ||||
| CVE-2022-0480US | medium5.5 | — | ||
A flaw was found in the filelock_init in fs/locks.c function in the Linux kernel. This issue can lead to host memory exhaustion due to memcg not limiting the number of Portable Ope… | ||||
| CVE-2021-3864US | high7.0 | Exploit | ||
A flaw was found in the way the dumpable flag setting was handled when certain SUID binaries executed its descendants. The prerequisite is a SUID binary that sets real UID equal to… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2024:1250 vom 2024-03-12external
- Red Hat Security Advisory RHSA-2024:1303 vom 2024-03-13external
- Red Hat Security Advisory RHSA-2024:1304 vom 2024-03-13external
- Red Hat Security Advisory RHSA-2024:1306 vom 2024-03-13external
- Red Hat Security Advisory RHSA-2024:2394 vom 2024-04-30external
- Red Hat Security Advisory vom 2022-09-01external
- Red Hat Security Advisory vom 2022-09-01external
- Red Hat Security Advisory vom 2022-09-01external
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