DeutschShown in its original language — a full translation is planned for a future version.
Linux Kernel: Schwachstelle ermöglicht nicht spezifizierten Angriff
view advisory published 2022-09-18
Ein lokaler Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-3176US | high7.8 | — | ||
There exists a use-after-free in io_uring in the Linux kernel. Signalfd_poll() and binder_poll() use a waitqueue whose lifetime is the current task. It will send a POLLFREE notific… | ||||
02
references
External citations — patches, advisories, analysis.
- Amazon Linux Security Advisory ALAS2KERNEL-5.15-2022-008 vom 2022-10-14external
- Amazon Linux Security Advisory ALAS-2022-150 vom 2022-10-14external
- Amazon Linux Security Advisory ALAS-2022-185 vom 2022-11-04external
- Github Security Advisory GHSA-63jf-69f4-24f6 vom 2022-09-18external
- Debian Security Advisory DLA-3173 vom 2022-11-01external
- Debian Security Advisory DSA-5257 vom 2022-10-18external
- SUSE Security Update SUSE-SU-2022:4504-1 vom 2022-12-16external
- SUSE Security Update SUSE-SU-2022:4589-1 vom 2022-12-20external
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