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All errata/p9/ALT-PU-2023-9011-3
ALT-PU-2023-9011-3

Package update kernel-image-std-def in branch p9

Version5.4.249-alt1
Task#323839
Published2026-10-14
Max severityHIGH
Severity:

Closed issues (2)

BDU:2023-00647
HIGH7.0

Уязвимость драйвера DVB (drivers/media/dvb-core/dvbdev.c) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании или повысить свои привилегии

Published: 2023-02-09Modified: 2026-10-07
CVSS 3.xHIGH 7.0
CVSS:3.x/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0MEDIUM 6.0
CVSS:2.0/AV:L/AC:H/Au:S/C:C/I:C/A:C
References
CVE-2022-45884
HIGH7.0

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use-after-free, related to dvb_register_device dynamically allocating fops.

Published: 2022-11-25Modified: 2026-08-13
CVSS 3.xHIGH 7.0
CVSS:3.x/CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
References