All errata/sisyphus/ALT-PU-2020-1316-1
ALT-PU-2020-1316-1

Package update kernel-image-un-def in branch sisyphus

Version5.5.5-alt1
Task#246733
Published2020-02-21
Max severityHIGH
Severity:

Closed issues (6)

BDU:2020-01073
MEDIUM5.5

Уязвимость функции ext4_protect_reserved_inode (fs/ext4/block_validity.c) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2020-03-18Modified: 2025-01-29
CVSS 3.xMEDIUM 5.5
CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.6
CVSS:2.0/AV:L/AC:L/Au:S/C:N/I:N/A:C
References
BDU:2020-03360
HIGH7.8

Уязвимость функции mwifiex_cmd_append_vsie_tlv() драйвера Marvell WiFi ядра операционных систем Linux, позволяющая нарушителю повысить свои привилегии или вызвать отказ в обслуживании

Published: 2020-07-17Modified: 2024-06-18
CVSS 3.xHIGH 7.8
CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0MEDIUM 6.8
CVSS:2.0/AV:L/AC:L/Au:S/C:C/I:C/A:C
References
BDU:2020-03361
HIGH7.1

Уязвимость функции mwifiex_ret_wmm_get_status() драйвера Marvell WiFi ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2020-07-17Modified: 2024-06-18
CVSS 3.xHIGH 7.1
CVSS:3.x/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0MEDIUM 6.8
CVSS:2.0/AV:A/AC:H/Au:N/C:C/I:C/A:C
References
CVE-2020-12653
HIGH7.8

An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea.

Published: 2020-05-05Modified: 2024-11-21
CVSS 2.0MEDIUM 4.6
CVSS:2.0/AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS 3.xHIGH 7.8
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
CVE-2020-12654
HIGH7.1

An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.

Published: 2020-05-05Modified: 2024-11-21
CVSS 2.0MEDIUM 4.3
CVSS:2.0/AV:A/AC:H/Au:N/C:P/I:P/A:P
CVSS 3.xHIGH 7.1
CVSS:3.x/CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
References
CVE-2020-8992
MEDIUM5.5

ext4_protect_reserved_inode in fs/ext4/block_validity.c in the Linux kernel through 5.5.3 allows attackers to cause a denial of service (soft lockup) via a crafted journal size.

Published: 2020-02-14Modified: 2024-11-21
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSS 3.xMEDIUM 5.5
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References