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Linux Kernel: Mehrere Schwachstellen
view advisory published 2025-02-10
Ein lokaler Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen und um seine Privilegien zu eskalieren.
01
describes (9)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-21693US | — | — | ||
In the Linux kernel, the following vulnerability has been resolved:
mm: zswap: properly synchronize freeing resources during CPU hotunplug
In zswap_compress() and zswap_decompres… | ||||
| CVE-2025-21692US | high7.8 | Exploit | ||
In the Linux kernel, the following vulnerability has been resolved:
net: sched: fix ets qdisc OOB Indexing
Haowei Yan <g1042620637@gmail.com> found that ets_class_from_arg() can… | ||||
| CVE-2025-21691US | medium5.5OT elevated | — | ||
In the Linux kernel, the following vulnerability has been resolved:
cachestat: fix page cache statistics permission checking
When the 'cachestat()' system call was added in commi… | ||||
| CVE-2025-21690US | medium5.5 | — | ||
In the Linux kernel, the following vulnerability has been resolved:
scsi: storvsc: Ratelimit warning logs to prevent VM denial of service
If there's a persistent error in the hyp… | ||||
| CVE-2025-21689US | medium5.5 | — | ||
In the Linux kernel, the following vulnerability has been resolved:
USB: serial: quatech2: fix null-ptr-deref in qt2_process_read_urb()
This patch addresses a null-ptr-deref in q… | ||||
| CVE-2025-21688US | medium4.7 | — | ||
In the Linux kernel, the following vulnerability has been resolved:
drm/v3d: Assign job pointer to NULL before signaling the fence
In commit e4b5ccd392b9 ("drm/v3d: Ensure job po… | ||||
| CVE-2025-21687US | high7.8 | — | ||
In the Linux kernel, the following vulnerability has been resolved:
vfio/platform: check the bounds of read/write syscalls
count and offset are passed from user space and not che… | ||||
| CVE-2025-21686US | — | — | ||
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. | ||||
| CVE-2024-57950US | medium5.5 | — | ||
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Initialize denominator defaults to 1
[WHAT & HOW]
Variables, used as denominators and maybe n… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2025:20095 vom 2025-11-11external
- Red Hat Security Advisory RHSA-2025:20518 vom 2025-11-11external
- Red Hat Security Advisory RHSA-2025:6966 vom 2025-05-13external
- Red Hat Security Advisory RHSA-2026:34094 vom 2026-07-01external
- Amazon Linux Security Advisory ALASKERNEL-5.10-2025-082 vom 2025-03-14external
- Rocky Linux Security Advisory RLSA-2025:20095 vom 2025-11-27external
- Rocky Linux Security Advisory RLSA-2025:20518 vom 2025-11-21external
- PoC auf GitHub vom 2025-09-14external
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