Описание
A denial of service vulnerability was found in n_tty_receive_char_special in drivers/tty/n_tty.c of the Linux kernel. In this flaw a local attacker with a normal user privilege could delay the loop (due to a changing ldata->read_head, and a missing sanity check) and cause a threat to the system availability.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | |
| devel | not-affected | |
| esm-infra-legacy/trusty | not-affected | |
| esm-infra/bionic | not-affected | |
| esm-infra/focal | not-affected | |
| esm-infra/xenial | not-affected | |
| focal | not-affected | |
| groovy | not-affected | |
| precise/esm | not-affected | |
| trusty | ignored | end of standard support |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | not-affected | Red Hat specific |
| esm-infra-legacy/trusty | ignored | was not-affected (Red Hat specific) ESM criteria |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | not-affected | Red Hat specific |
| esm-infra/xenial | not-affected | Red Hat specific |
| focal | not-affected | Red Hat specific |
| groovy | not-affected | Red Hat specific |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | superseded by linux-aws-5.3 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | superseded by linux-aws-5.4 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| esm-infra/xenial | not-affected | Red Hat specific |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | not-affected | Red Hat specific |
| esm-infra-legacy/trusty | ignored | was not-affected (Red Hat specific) ESM criteria |
| esm-infra/bionic | ignored | superseded by linux-azure-5.3 |
| esm-infra/focal | not-affected | Red Hat specific |
| esm-infra/xenial | not-affected | Red Hat specific |
| focal | not-affected | Red Hat specific |
| groovy | not-affected | Red Hat specific |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | superseded by linux-azure-5.4 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | superseded by linux-azure-5.3 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | not-affected | Red Hat specific |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | superseded by linux-gcp-5.3 |
| esm-infra/focal | not-affected | Red Hat specific |
| esm-infra/xenial | not-affected | Red Hat specific |
| focal | not-affected | Red Hat specific |
| groovy | not-affected | Red Hat specific |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | superseded by linux-gcp-5.4 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | superseded by linux-gcp-5.3 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was not-affected |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | end of life, was not-affected |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was not-affected |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | not-affected | Red Hat specific |
| focal | not-affected | Red Hat specific |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | replaced by linux-hwe-5.4 |
| esm-infra/focal | DNE | |
| esm-infra/xenial | not-affected | Red Hat specific |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | not-affected | Red Hat specific |
| focal | not-affected | Red Hat specific |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | superseded by linux-hwe-5.4 |
| esm-infra/focal | DNE | |
| esm-infra/xenial | ignored | superseded by linux-hwe |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | not-affected | Red Hat specific |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | not-affected | Red Hat specific |
| esm-infra/xenial | not-affected | Red Hat specific |
| focal | not-affected | Red Hat specific |
| groovy | not-affected | Red Hat specific |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | ignored | end of life, was not-affected |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | ignored | was not-affected (Red Hat specific) ESM criteria |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | ignored | end of ESM support, was ignored [was not-affected (Red Hat specific) ESM criteria] |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was not-affected |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | end of life, was not-affected |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | not-affected | Red Hat specific |
| focal | not-affected | Red Hat specific |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | not-affected | Red Hat specific |
| focal | not-affected | Red Hat specific |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was not-affected |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | not-affected | Red Hat specific |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | not-affected | Red Hat specific |
| esm-infra/xenial | not-affected | Red Hat specific |
| focal | not-affected | Red Hat specific |
| groovy | not-affected | Red Hat specific |
| precise/esm | DNE | |
| trusty | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | superseded by linux-oracle-5.3 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | superseded by linux-oracle-5.4 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | not-affected | Red Hat specific |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | not-affected | Red Hat specific |
| focal | not-affected | Red Hat specific |
| groovy | not-affected | Red Hat specific |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | Red Hat specific |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | ignored | replaced by linux-raspi |
| focal | ignored | end of standard support, was ignored [replaced by linux-raspi] |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | not-affected | Red Hat specific |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | ignored | end of life, was not-affected |
| focal | ignored | end of life, was not-affected |
| groovy | not-affected | Red Hat specific |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | Red Hat specific |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | Red Hat specific |
Показывать по
EPSS
2.1 Low
CVSS2
5.5 Medium
CVSS3
Связанные уязвимости
A denial of service vulnerability was found in n_tty_receive_char_special in drivers/tty/n_tty.c of the Linux kernel. In this flaw a local attacker with a normal user privilege could delay the loop (due to a changing ldata->read_head, and a missing sanity check) and cause a threat to the system availability.
A denial of service vulnerability was found in n_tty_receive_char_special in drivers/tty/n_tty.c of the Linux kernel. In this flaw a local attacker with a normal user privilege could delay the loop (due to a changing ldata->read_head, and a missing sanity check) and cause a threat to the system availability.
A denial of service vulnerability was found in n_tty_receive_char_spec ...
A denial of service vulnerability was found in n_tty_receive_char_special in drivers/tty/n_tty.c of the Linux kernel. In this flaw a local attacker with a normal user privilege could delay the loop (due to a changing ldata->read_head, and a missing sanity check) and cause a threat to the system availability.
Уязвимость функции n_tty_receive_char_special ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
2.1 Low
CVSS2
5.5 Medium
CVSS3