DeutschShown in its original language — a full translation is planned for a future version.
Linux Kernel: Schwachstelle ermöglicht Privilegieneskalation
view advisory published 2021-09-19
Ein lokaler Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um seine Privilegien zu erhöhen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-41073US | high7.8 | Exploit | ||
loop_rw_iter in fs/io_uring.c in the Linux kernel 5.10 through 5.14.6 allows local users to gain privileges by using IORING_OP_PROVIDE_BUFFERS to trigger a free of a kernel buffer,… | ||||
02
references
External citations — patches, advisories, analysis.
- Amazon Linux Security Advisory ALASKERNEL-5.10-2022-006 vom 2022-01-31external
- Amazon Linux Security Advisory ALASLIVEPATCH-2021-065 vom 2021-11-04external
- Amazon Linux Security Advisory ALASLIVEPATCH-2021-066 vom 2021-11-04external
- Amazon Linux Security Advisory ALASLIVEPATCH-2021-067 vom 2021-11-04external
- Amazon Linux Security Advisory ALASLIVEPATCH-2021-068 vom 2021-11-04external
- Debian Security Advisory DSA-4978 vom 2021-09-25external
- Oracle Linux Security Advisory ELSA-2023-2458 vom 2023-06-28external
- Ubuntu Security Notice USN-5092-1 vom 2021-09-28external
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