Описание
An issue was discovered in the Linux kernel before 4.19.3. crypto_report_one() and related functions in crypto/crypto_user.c (the crypto user configuration API) do not fully initialize structures that are copied to userspace, potentially leaking sensitive memory to user programs. NOTE: this is a CVE-2013-2547 regression but with easier exploitability because the attacker does not need a capability (however, the system must have the CONFIG_CRYPTO_USER kconfig option).
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 4.15.0-46.49 |
| cosmic | released | 4.18.0-14.15 |
| devel | not-affected | 4.19.0-12.13 |
| esm-infra-legacy/trusty | not-affected | 3.11.0-12.19 |
| esm-infra/bionic | not-affected | 4.15.0-46.49 |
| esm-infra/xenial | not-affected | 4.2.0-16.19 |
| precise/esm | ignored | end of life, was needs-triage |
| trusty | not-affected | 3.11.0-12.19 |
| trusty/esm | not-affected | 3.11.0-12.19 |
| upstream | released | 4.20~rc3 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 4.15.0-1033.35 |
| cosmic | released | 4.18.0-1008.10 |
| devel | not-affected | 4.18.0-1008.10 |
| esm-infra-legacy/trusty | not-affected | 4.4.0-1002.2 |
| esm-infra/bionic | not-affected | 4.15.0-1033.35 |
| esm-infra/xenial | not-affected | 4.4.0-1001.10 |
| precise/esm | DNE | |
| trusty | not-affected | 4.4.0-1002.2 |
| trusty/esm | not-affected | 4.4.0-1002.2 |
| upstream | released | 4.20~rc3 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/xenial | not-affected | 4.15.0-1033.35~16.04.1 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
| xenial | released | 4.15.0-1033.35~16.04.1 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 4.18.0-1011.11~18.04.1 |
| cosmic | released | 4.18.0-1008.8 |
| devel | not-affected | 4.18.0-1008.8 |
| esm-infra-legacy/trusty | not-affected | 4.15.0-1040.44~14.04.1 |
| esm-infra/bionic | not-affected | 4.18.0-1011.11~18.04.1 |
| esm-infra/xenial | not-affected | 4.15.0-1040.44 |
| precise/esm | DNE | |
| trusty | released | 4.15.0-1040.44~14.04.1 |
| trusty/esm | not-affected | 4.15.0-1040.44~14.04.1 |
| upstream | released | 4.20~rc3 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 4.18.0-1011.11~18.04.1 |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 4.18.0-1011.11~18.04.1 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
| xenial | released | 4.15.0-1040.44 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-apps/xenial | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
| xenial | ignored | end of standard support, was needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-apps/xenial | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [abandoned]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [abandoned] |
| upstream | released | 4.20~rc3 |
| xenial | ignored | end of standard support |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 4.15.0-1028.29 |
| cosmic | released | 4.18.0-1006.7 |
| devel | not-affected | 4.18.0-1006.7 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 4.15.0-1028.29 |
| esm-infra/xenial | not-affected | 4.15.0-1028.29~16.04.1 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 4.18.0-1006.7~18.04.1 |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 4.18.0-1006.7~18.04.1 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
| xenial | ignored | end of standard support |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-apps/xenial | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [abandoned]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [abandoned] |
| upstream | released | 4.20~rc3 |
| xenial | ignored | end of standard support |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [abandoned]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [abandoned] |
| upstream | released | 4.20~rc3 |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 4.18.0-14.15~18.04.1 |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 4.18.0-14.15~18.04.1 |
| esm-infra/xenial | not-affected | 4.15.0-46.49~16.04.1 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 5.0.0-8.9~18.04.1 |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 5.0.0-8.9~18.04.1 |
| esm-infra/xenial | not-affected | 4.15.0-46.49~16.04.1 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 4.15.0-1030.30 |
| cosmic | released | 4.18.0-1007.7 |
| devel | not-affected | 4.18.0-1007.7 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 4.15.0-1030.30 |
| esm-infra/xenial | not-affected | 4.4.0-1004.9 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | ignored | end of life, was needs-triage |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [end of standard support]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [end of standard support] |
| upstream | released | 4.20~rc3 |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [end of standard support]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [end of standard support] |
| upstream | released | 4.20~rc3 |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [end of standard support]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [end of standard support] |
| upstream | released | 4.20~rc3 |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | not-affected | 4.4.0-13.29~14.04.1 |
| precise/esm | DNE | |
| trusty | not-affected | 4.4.0-13.29~14.04.1 |
| trusty/esm | not-affected | 4.4.0-13.29~14.04.1 |
| upstream | released | 4.20~rc3 |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [abandoned]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [abandoned] |
| upstream | released | 4.20~rc3 |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-apps/xenial | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [abandoned]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [abandoned] |
| upstream | released | 4.20~rc3 |
| xenial | ignored | end of standard support |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was ignored [abandoned]] |
| precise/esm | DNE | |
| trusty | ignored | end of standard support |
| trusty/esm | DNE | trusty was ignored [abandoned] |
| upstream | released | 4.20~rc3 |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 4.15.0-1034.39 |
| cosmic | released | 4.15.0-1034.39 |
| devel | not-affected | 4.15.0-1034.39 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 4.15.0-1034.39 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
| xenial | ignored | end of standard support, was needs-triage |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 4.15.0-1009.11 |
| cosmic | not-affected | |
| devel | not-affected | 4.15.0-1009.11 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 4.15.0-1009.11 |
| esm-infra/xenial | not-affected | 4.15.0-1009.11~16.04.1 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 4.15.0-1032.34 |
| cosmic | released | 4.18.0-1009.11 |
| devel | not-affected | 4.18.0-1009.11 |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
| xenial | not-affected | 4.2.0-1013.19 |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | |
| cosmic | DNE | |
| devel | not-affected | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 4.20~rc3 |
| xenial | not-affected | 4.4.0-1012.12 |
Показывать по
Ссылки на источники
EPSS
1.9 Low
CVSS2
4.7 Medium
CVSS3
Связанные уязвимости
An issue was discovered in the Linux kernel before 4.19.3. crypto_report_one() and related functions in crypto/crypto_user.c (the crypto user configuration API) do not fully initialize structures that are copied to userspace, potentially leaking sensitive memory to user programs. NOTE: this is a CVE-2013-2547 regression but with easier exploitability because the attacker does not need a capability (however, the system must have the CONFIG_CRYPTO_USER kconfig option).
An issue was discovered in the Linux kernel before 4.19.3. crypto_report_one() and related functions in crypto/crypto_user.c (the crypto user configuration API) do not fully initialize structures that are copied to userspace, potentially leaking sensitive memory to user programs. NOTE: this is a CVE-2013-2547 regression but with easier exploitability because the attacker does not need a capability (however, the system must have the CONFIG_CRYPTO_USER kconfig option).
An issue was discovered in the Linux kernel before 4.19.3. crypto_repo ...
An issue was discovered in the Linux kernel before 4.19.3. crypto_report_one() and related functions in crypto/crypto_user.c (the crypto user configuration API) do not fully initialize structures that are copied to userspace, potentially leaking sensitive memory to user programs. NOTE: this is a CVE-2013-2547 regression but with easier exploitability because the attacker does not need a capability (however, the system must have the CONFIG_CRYPTO_USER kconfig option).
Уязвимость функции crypto_report_one() ядра операционной системы Linux, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
EPSS
1.9 Low
CVSS2
4.7 Medium
CVSS3