All errata/p9/ALT-PU-2019-2746-2
ALT-PU-2019-2746-2

Package update kernel-image-mp in branch p9

Version5.2.16-alt1
Task#237824
Published2026-02-04
Max severityCRITICAL
Severity:

Closed issues (77)

BDU:2019-02927
HIGH8.8

Уязвимость функции mwifiex_update_bss_desc_with_ie ядра операционной системы Linux, позволяющая нарушителю повысить свои привилегии, вызвать отказ в обслуживании или выполнить произвольный код

Published: 2019-08-20Modified: 2025-02-11
CVSS 3.xHIGH 8.8
CVSS:3.x/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0HIGH 8.3
CVSS:2.0/AV:A/AC:L/Au:N/C:C/I:C/A:C
References
BDU:2019-03086
MEDIUM4.6

Уязвимость драйвера sound/usb/helper.c (motu_microbookii) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-09-05Modified: 2021-03-23
CVSS 3.xMEDIUM 4.6
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2019-03087
MEDIUM4.6

Уязвимость драйвера sound/usb/line6/pcm.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-09-05Modified: 2023-03-20
CVSS 3.xMEDIUM 4.6
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2019-03088
MEDIUM4.6

Уязвимость драйвера drivers/net/wireless/intersil/p54/p54usb.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-09-05Modified: 2023-03-20
CVSS 3.xMEDIUM 4.6
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2019-03091
MEDIUM4.6

Уязвимость драйвера drivers/media/usb/zr364xx/zr364xx.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-09-05Modified: 2023-03-20
CVSS 3.xMEDIUM 4.6
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2019-03093
MEDIUM4.6

Уязвимость драйвера drivers/media/usb/cpia2/cpia2_usb.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-09-05Modified: 2023-03-20
CVSS 3.xMEDIUM 4.6
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2019-03095
MEDIUM4.6

Уязвимость драйвера drivers/media/usb/dvb-usb/dvb-usb-init.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-09-05Modified: 2024-05-28
CVSS 3.xMEDIUM 4.6
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2019-03097
MEDIUM4.6

Уязвимость драйвера drivers/media/v4l2-core/v4l2-dev.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-09-05Modified: 2023-03-18
CVSS 3.xMEDIUM 4.6
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2019-03220
MEDIUM4.6

Уязвимость драйвера drivers/net/wireless/ath/ath6kl/usb.c ядра операционных систем Linux, связанная с ошибками разыменования указателя, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-09-19Modified: 2024-06-18
CVSS 3.xMEDIUM 4.6
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2019-03410
MEDIUM5.6

Уязвимость функции set_geometry (drivers/block/floppy.c) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании или раскрыть защищаемую информацию

Published: 2019-10-01Modified: 2024-05-28
CVSS 3.xMEDIUM 5.6
CVSS:3.x/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H
CVSS 2.0MEDIUM 5.2
CVSS:2.0/AV:L/AC:L/Au:S/C:P/I:N/A:C
References
BDU:2019-03478
MEDIUM4.1

Уязвимость функции nbd_genl_status ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-10-03Modified: 2024-06-06
CVSS 3.xMEDIUM 4.1
CVSS:3.x/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.4
CVSS:2.0/AV:L/AC:M/Au:S/C:N/I:N/A:C
References
BDU:2019-03626
MEDIUM6.8

Уязвимость функции parse_hid_report_descriptor() ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на целостность данных, получить несанкционированный доступ к защищаемой информации, а также вызвать отказ в обслуживании

Published: 2019-10-16Modified: 2025-08-19
CVSS 3.xMEDIUM 6.8
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0HIGH 7.2
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C
References
BDU:2019-03627
MEDIUM5.5

Уязвимость ядра операционной системы Linux, связанная с ошибкой управления ресурсами, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-10-16Modified: 2024-05-28
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 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2019-03628
MEDIUM6.2

Уязвимость функции setup_format_params() ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-10-16Modified: 2024-05-28
CVSS 3.xMEDIUM 6.2
CVSS:3.x/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2019-03630
MEDIUM6.5

Уязвимость модуля vhost_net ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-10-16Modified: 2024-05-28
CVSS 3.xMEDIUM 6.5
CVSS:3.x/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 6.8
CVSS:2.0/AV:N/AC:L/Au:S/C:N/I:N/A:C
References
BDU:2019-03812
HIGH8.8

Уязвимость функции rtl_p2p_noa_ie из drivers/net/wireless/realtek/rtlwifi/ps.c ядра операционной системы Linux, связанная с переполнением буфера в памяти, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании

Published: 2019-10-29Modified: 2024-05-28
CVSS 3.xHIGH 8.8
CVSS:3.x/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0HIGH 8.3
CVSS:2.0/AV:A/AC:L/Au:N/C:C/I:C/A:C
References
BDU:2019-04787
CRITICAL9.1

Уязвимость функций ath6kl_wmi_pstream_timeout_event_rx и ath6kl_wmi_cac_event_rx ядра операционной системы Linux, позволяющая нарушителю раскрыть защищаемую информацию или вызвать отказ в обслуживании

Published: 2019-12-22Modified: 2024-05-29
CVSS 3.xCRITICAL 9.1
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 2.0CRITICAL 9.4
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:N/A:C
References
BDU:2019-04876
HIGH7.8

Уязвимость драйвера i40e контроллеров Intel Ethernet серии 700, позволяющая нарушителю повысить свои привилегии

Published: 2019-12-26Modified: 2024-05-29
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:2020-00286
MEDIUM4.6

Уязвимость драйвера drivers/usb/class/cdc-acm.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2020-01-27Modified: 2024-05-31
CVSS 3.xMEDIUM 4.6
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2020-00289
MEDIUM4.2

Уязвимость драйвера drivers/usb/core/file.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2020-01-27Modified: 2024-05-31
CVSS 3.xMEDIUM 4.2
CVSS:3.x/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.0
CVSS:2.0/AV:L/AC:H/Au:N/C:N/I:N/A:C
References
BDU:2020-00291
MEDIUM4.6

Уязвимость драйвера drivers/net/can/usb/peak_usb/pcan_usb_fd.c ядра операционной системы Linux, позволяющая нарушителю раскрыть защищаемую информацию

Published: 2020-01-27Modified: 2024-05-31
CVSS 3.xMEDIUM 4.6
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
References
BDU:2020-00295
MEDIUM4.6

Уязвимость драйвера drivers/hid/usbhid/hiddev.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2020-01-27Modified: 2024-05-30
CVSS 3.xMEDIUM 4.6
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:C
References
BDU:2020-00297
MEDIUM6.8

Уязвимость драйвера drivers/usb/misc/yurex.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании или повысить свои привилегии

Published: 2020-01-27Modified: 2024-05-30
CVSS 3.xMEDIUM 6.8
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0HIGH 7.2
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C
References
BDU:2020-00298
MEDIUM4.6

Уязвимость драйвера drivers/net/can/usb/peak_usb/pcan_usb_pro.c ядра операционной системы Linux, позволяющая нарушителю раскрыть защищаемую информацию

Published: 2020-01-27Modified: 2024-05-31
CVSS 3.xMEDIUM 4.6
CVSS:3.x/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0MEDIUM 4.9
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:N/A:N
References
BDU:2020-00352
HIGH7.8

Уязвимость функции __btrfs_map_block ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2020-01-29Modified: 2026-01-20
CVSS 3.xHIGH 7.8
CVSS:3.x/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0HIGH 7.2
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C
References
BDU:2020-00361
HIGH7.8

Уязвимость функции i915_ppgtt_close (drivers/gpu/drm/i915/i915_gem_gtt.c) ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2020-01-29Modified: 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:2020-00846
HIGH7.8

Уязвимость функции hclge_tm_schd_mode_vnet_base_cfg ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2020-03-04Modified: 2024-12-03
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 2.0HIGH 7.2
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C
References
BDU:2020-01384
MEDIUM6.5

Уязвимость драйвера drivers/xen/balloon.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2020-04-10Modified: 2024-05-30
CVSS 3.xMEDIUM 6.5
CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:C/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:2020-01488
MEDIUM4.4

Уязвимость компонента arch/powerpc/kernel/process.c ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность и доступность защищаемой информации

Published: 2020-04-14Modified: 2024-05-28
CVSS 3.xMEDIUM 4.4
CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CVSS 2.0LOW 3.6
CVSS:2.0/AV:L/AC:L/Au:N/C:P/I:N/A:P
References
BDU:2020-01490
MEDIUM4.4

Уязвимость компонента arch/powerpc/kernel/process.c ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность и доступность защищаемой информации

Published: 2020-04-14Modified: 2024-05-28
CVSS 3.xMEDIUM 4.4
CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CVSS 2.0LOW 3.6
CVSS:2.0/AV:L/AC:L/Au:N/C:P/I:N/A:P
References
BDU:2020-01593
CRITICAL9.8

Уязвимость функции mwifiex_uap_parse_tail_ies ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации

Published: 2020-04-17Modified: 2024-06-03
CVSS 3.xCRITICAL 9.8
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0HIGH 7.5
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P
References
BDU:2020-01862
CRITICAL9.8

Уязвимость функции в drivers/net/wireless/rsi/rsi_91x_usb.c ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации

Published: 2020-04-29Modified: 2024-06-04
CVSS 3.xCRITICAL 9.8
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0CRITICAL 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
References
BDU:2020-01891
HIGH7.8

Уязвимость функции ptrace_link ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании или повысить свои привилегии

Published: 2020-04-29Modified: 2025-02-06
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:2021-00258
MEDIUM4.4

Уязвимость функции w5864_handle_frame () ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2021-01-26Modified: 2024-06-04
CVSS 3.xMEDIUM 4.4
CVSS:3.x/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0LOW 2.1
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:P
References
BDU:2021-02579
MEDIUM5.5

Уязвимость функции idle_book3s ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2021-05-19Modified: 2024-05-22
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:2021-03187
MEDIUM5.5

Уязвимость реализации Generic receive offload (GRO) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2021-06-23Modified: 2024-05-22
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:2021-06411
HIGH7.8

Уязвимость компонента sound/usb/mixer.c ядра операционной системы Linux, связанная с выходом операции за допустимые границы буфера данных, позволяющая нарушителю получить доступ к конфиденциальной информации или вызвать отказ в обслуживании

Published: 2021-12-28Modified: 2024-05-23
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
CVE-2019-0145
HIGH7.8

Buffer overflow in i40e driver for Intel(R) Ethernet 700 Series Controllers versions before 7.0 may allow an authenticated user to potentially enable an escalation of privilege via local access.

Published: 2019-11-14Modified: 2024-11-21
CVSS 2.0HIGH 7.2
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C
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-2019-10126
CRITICAL9.8

A flaw was found in the Linux kernel. A heap based buffer overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c might lead to memory corruption and possibly other consequences.

Published: 2019-06-14Modified: 2024-11-21
CVSS 2.0HIGH 7.5
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS 3.xCRITICAL 9.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2019-13272
HIGH7.8

In the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to create a ptrace relationship, which allows local users to obtain root access by leveraging certain scenarios with a parent-child process relationship, where a parent drops privileges and calls execve (potentially allowing control by an attacker). One contributing factor is an object lifetime issue (which can also cause a panic). Another contributing factor is incorrect marking of a ptrace relationship as privileged, which is exploitable through (for example) Polkit's pkexec helper with PTRACE_TRACEME. NOTE: SELinux deny_ptrace might be a usable workaround in some environments.

Published: 2019-07-17Modified: 2025-11-06
CVSS 2.0HIGH 7.2
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C
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-2019-13631
MEDIUM6.8

In parse_hid_report_descriptor in drivers/input/tablet/gtco.c in the Linux kernel through 5.2.1, a malicious USB device can send an HID report that triggers an out-of-bounds write during generation of debugging messages.

Published: 2019-07-17Modified: 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.xMEDIUM 6.8
CVSS:3.x/CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2019-13648
MEDIUM5.5

In the Linux kernel through 5.2.1 on the powerpc platform, when hardware transactional memory is disabled, a local user can cause a denial of service (TM Bad Thing exception and system crash) via a sigreturn() system call that sends a crafted signal frame. This affects arch/powerpc/kernel/signal_32.c and arch/powerpc/kernel/signal_64.c.

Published: 2019-07-19Modified: 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:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-14283
MEDIUM6.8

In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default.

Published: 2019-07-26Modified: 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.xMEDIUM 6.8
CVSS:3.x/CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2019-14284
MEDIUM6.2

In the Linux kernel before 5.2.3, drivers/block/floppy.c allows a denial of service by setup_format_params division-by-zero. Two consecutive ioctls can trigger the bug: the first one should set the drive geometry with .sect and .rate values that make F_SECT_PER_TRACK be zero. Next, the floppy format operation should be called. It can be triggered by an unprivileged local user even when a floppy disk has not been inserted. NOTE: QEMU creates the floppy device by default.

Published: 2019-07-26Modified: 2024-11-21
CVSS 2.0LOW 2.1
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS 3.xMEDIUM 6.2
CVSS:3.x/CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-15030
MEDIUM4.4

In the Linux kernel through 5.2.14 on the powerpc platform, a local user can read vector registers of other users' processes via a Facility Unavailable exception. To exploit the venerability, a local user starts a transaction (via the hardware transactional memory instruction tbegin) and then accesses vector registers. At some point, the vector registers will be corrupted with the values from a different local Linux process because of a missing arch/powerpc/kernel/process.c check.

Published: 2019-09-13Modified: 2024-11-21
CVSS 2.0LOW 3.6
CVSS:2.0/AV:L/AC:L/Au:N/C:P/I:N/A:P
CVSS 3.xMEDIUM 4.4
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
References
CVE-2019-15031
MEDIUM4.4

In the Linux kernel through 5.2.14 on the powerpc platform, a local user can read vector registers of other users' processes via an interrupt. To exploit the venerability, a local user starts a transaction (via the hardware transactional memory instruction tbegin) and then accesses vector registers. At some point, the vector registers will be corrupted with the values from a different local Linux process, because MSR_TM_ACTIVE is misused in arch/powerpc/kernel/process.c.

Published: 2019-09-13Modified: 2024-11-21
CVSS 2.0LOW 3.6
CVSS:2.0/AV:L/AC:L/Au:N/C:P/I:N/A:P
CVSS 3.xMEDIUM 4.4
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
References
CVE-2019-15098
MEDIUM4.6

drivers/net/wireless/ath/ath6kl/usb.c in the Linux kernel through 5.2.9 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.

Published: 2019-08-16Modified: 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 4.6
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-15117
HIGH7.8

parse_audio_mixer_unit in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles a short descriptor, leading to out-of-bounds memory access.

Published: 2019-08-16Modified: 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:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
CVE-2019-15118
MEDIUM5.5

check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to kernel stack exhaustion.

Published: 2019-08-16Modified: 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
CVE-2019-15211
MEDIUM4.6

An issue was discovered in the Linux kernel before 5.2.6. There is a use-after-free caused by a malicious USB device in the drivers/media/v4l2-core/v4l2-dev.c driver because drivers/media/radio/radio-raremono.c does not properly allocate memory.

Published: 2019-08-19Modified: 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 4.6
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-15213
MEDIUM4.6

An issue was discovered in the Linux kernel before 5.2.3. There is a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver.

Published: 2019-08-19Modified: 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 4.6
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-15215
MEDIUM4.6

An issue was discovered in the Linux kernel before 5.2.6. There is a use-after-free caused by a malicious USB device in the drivers/media/usb/cpia2/cpia2_usb.c driver.

Published: 2019-08-19Modified: 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 4.6
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-15217
MEDIUM4.6

An issue was discovered in the Linux kernel before 5.2.3. There is a NULL pointer dereference caused by a malicious USB device in the drivers/media/usb/zr364xx/zr364xx.c driver.

Published: 2019-08-19Modified: 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 4.6
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-15220
MEDIUM4.6

An issue was discovered in the Linux kernel before 5.2.1. There is a use-after-free caused by a malicious USB device in the drivers/net/wireless/intersil/p54/p54usb.c driver.

Published: 2019-08-19Modified: 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 4.6
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-15221
MEDIUM4.6

An issue was discovered in the Linux kernel before 5.1.17. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/pcm.c driver.

Published: 2019-08-19Modified: 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 4.6
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-15222
MEDIUM4.6

An issue was discovered in the Linux kernel before 5.2.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/helper.c (motu_microbookii) driver.

Published: 2019-08-19Modified: 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 4.6
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-15291
MEDIUM4.6

An issue was discovered in the Linux kernel through 5.2.9. There is a NULL pointer dereference caused by a malicious USB device in the flexcop_usb_probe function in the drivers/media/usb/b2c2/flexcop-usb.c driver.

Published: 2019-08-20Modified: 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 4.6
CVSS:3.x/CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-15504
CRITICAL9.8

drivers/net/wireless/rsi/rsi_91x_usb.c in the Linux kernel through 5.2.9 has a Double Free via crafted USB device traffic (which may be remote via usbip or usbredir).

Published: 2019-08-23Modified: 2024-11-21
CVSS 2.0CRITICAL 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS 3.xCRITICAL 9.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2019-15925
HIGH7.8

An issue was discovered in the Linux kernel before 5.2.3. An out of bounds access exists in the function hclge_tm_schd_mode_vnet_base_cfg in the file drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c.

Published: 2019-09-04Modified: 2024-11-21
CVSS 2.0HIGH 7.2
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C
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-2019-15926
CRITICAL9.1

An issue was discovered in the Linux kernel before 5.2.3. Out of bounds access exists in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file drivers/net/wireless/ath/ath6kl/wmi.c.

Published: 2019-09-04Modified: 2024-11-21
CVSS 2.0CRITICAL 9.4
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:N/A:C
CVSS 3.xCRITICAL 9.1
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
References
CVE-2019-16089
MEDIUM4.1

An issue was discovered in the Linux kernel through 5.2.13. nbd_genl_status in drivers/block/nbd.c does not check the nla_nest_start_noflag return value.

Published: 2019-09-06Modified: 2024-11-21
CVSS 2.0MEDIUM 4.7
CVSS:2.0/AV:L/AC:M/Au:N/C:N/I:N/A:C
CVSS 3.xMEDIUM 4.1
CVSS:3.x/CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-16714
HIGH7.5

In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized.

Published: 2019-09-23Modified: 2024-11-21
CVSS 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
CVE-2019-17351
MEDIUM6.5

An issue was discovered in drivers/xen/balloon.c in the Linux kernel before 5.2.3, as used in Xen through 4.12.x, allowing guest OS users to cause a denial of service because of unrestricted resource consumption during the mapping of guest memory, aka CID-6ef36ab967c7.

Published: 2019-10-08Modified: 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 6.5
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
References
CVE-2019-17666
HIGH8.8

rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow.

Published: 2019-10-17Modified: 2024-11-21
CVSS 2.0HIGH 8.3
CVSS:2.0/AV:A/AC:L/Au:N/C:C/I:C/A:C
CVSS 3.xHIGH 8.8
CVSS:3.x/CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2019-19527
MEDIUM6.8

In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e.

Published: 2019-12-03Modified: 2024-11-21
CVSS 2.0HIGH 7.2
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS 3.xMEDIUM 6.8
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2019-19530
MEDIUM4.6

In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver, aka CID-c52873e5a1ef.

Published: 2019-12-03Modified: 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 4.6
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-19531
MEDIUM6.8

In the Linux kernel before 5.2.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver, aka CID-fc05481b2fca.

Published: 2019-12-03Modified: 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.xMEDIUM 6.8
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2019-19535
MEDIUM4.6

In the Linux kernel before 5.2.9, there is an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_fd.c driver, aka CID-30a8beeb3042.

Published: 2019-12-03Modified: 2024-11-21
CVSS 2.0LOW 2.1
CVSS:2.0/AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS 3.xMEDIUM 4.6
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
CVE-2019-19536
MEDIUM4.6

In the Linux kernel before 5.2.9, there is an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_pro.c driver, aka CID-ead16e53c2f0.

Published: 2019-12-03Modified: 2024-11-21
CVSS 2.0LOW 2.1
CVSS:2.0/AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS 3.xMEDIUM 4.6
CVSS:3.x/CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
CVE-2019-19537
MEDIUM4.2

In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer, aka CID-303911cfc5b9. This affects drivers/usb/core/file.c.

Published: 2019-12-03Modified: 2024-11-21
CVSS 2.0MEDIUM 4.7
CVSS:2.0/AV:L/AC:M/Au:N/C:N/I:N/A:C
CVSS 3.xMEDIUM 4.2
CVSS:3.x/CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-19816
HIGH7.8

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image and performing some operations can cause slab-out-of-bounds write access in __btrfs_map_block in fs/btrfs/volumes.c, because a value of 1 for the number of data stripes is mishandled.

Published: 2019-12-17Modified: 2024-11-21
CVSS 2.0CRITICAL 9.3
CVSS:2.0/AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS 3.xHIGH 7.8
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
CVE-2019-20806
MEDIUM4.4

An issue was discovered in the Linux kernel before 5.2. There is a NULL pointer dereference in tw5864_handle_frame() in drivers/media/pci/tw5864/tw5864-video.c, which may cause denial of service, aka CID-2e7682ebfc75.

Published: 2020-05-27Modified: 2024-11-21
CVSS 2.0LOW 2.1
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS 3.xMEDIUM 4.4
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
References
CVE-2019-3846
HIGH8.8

A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless network.

Published: 2019-06-03Modified: 2024-11-21
CVSS 2.0HIGH 8.3
CVSS:2.0/AV:A/AC:L/Au:N/C:C/I:C/A:C
CVSS 3.xHIGH 8.8
CVSS:3.x/CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2019-3900
HIGH7.7

An infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handle_rx(). It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could use this flaw to stall the vhost_net kernel thread, resulting in a DoS scenario.

Published: 2019-04-25Modified: 2024-11-21
CVSS 2.0MEDIUM 6.8
CVSS:2.0/AV:N/AC:L/Au:S/C:N/I:N/A:C
CVSS 3.xHIGH 7.7
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
References
CVE-2020-10720
MEDIUM5.5

A flaw was found in the Linux kernel's implementation of GRO in versions before 5.2. This flaw allows an attacker with local access to crash the system.

Published: 2020-09-03Modified: 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
CVE-2020-11669
MEDIUM5.5

An issue was discovered in the Linux kernel before 5.2 on the powerpc platform. arch/powerpc/kernel/idle_book3s.S does not have save/restore functionality for PNV_POWERSAVE_AMR, PNV_POWERSAVE_UAMOR, and PNV_POWERSAVE_AMOR, aka CID-53a712bae5dd.

Published: 2020-04-10Modified: 2024-11-21
CVSS 2.0LOW 2.1
CVSS:2.0/AV:L/AC:L/Au:N/C:N/I:N/A:P
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
CVE-2020-7053
HIGH7.8

In the Linux kernel 4.14 longterm through 4.14.165 and 4.19 longterm through 4.19.96 (and 5.x before 5.2), there is a use-after-free (write) in the i915_ppgtt_close function in drivers/gpu/drm/i915/i915_gem_gtt.c, aka CID-7dc40713618c. This is related to i915_gem_context_destroy_ioctl in drivers/gpu/drm/i915/i915_gem_context.c.

Published: 2020-01-14Modified: 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