Updated: 2023-12-06
CWE: Use After Free
Description:
In fs/eventpoll.c, there is a possible use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-204450605References: Upstream kernel
CVSS3: 7.8
| OS | Vendor version | Errata |
|---|---|---|
| Ubuntu 18.04 | 4.15.0-126.129 | USN-4660-1 |
| Ubuntu 18.04 AWS | 4.15.0-1088.93 | USN-4660-1 |
| Debian 9 | 4.9.240-1 | DLA-2420-1 |
| Debian 8 backports | 4.9.240-1 | DLA-2420-1 |
| Ubuntu 18.04 HWE Focal | 5.4.0-56.62~18.04.1 | USN-4658-1 |
| Debian 10 | 4.19.152-1 | DSA-4774-1 |
| Debian 10 cloud | 4.19.152-1 | DSA-4774-1 |
| Ubuntu 20.04 | 5.4.0-56.62 | USN-4658-1 |
| Ubuntu 18.04 AWS Focal | 5.4.0-1030.31~18.04.1 | USN-4658-1 |
| Ubuntu 18.04 Azure Focal | 5.4.0-1032.33~18.04.1 | USN-4658-1 |
| Ubuntu 20.04 AWS | 5.4.0-1030.31 | USN-4658-1 |
| Ubuntu 20.04 Azure | 5.4.0-1032.33 | USN-4658-1 |
| Ubuntu 16.04 HWE ESM | 4.15.0-126.129~16.04.1 | USN-4660-1 |
| Ubuntu 16.04 AWS ESM | 4.4.0-1118.132 | USN-4657-1 |
| Ubuntu 16.04 GCP ESM | 4.15.0-1088.101~16.04.1 | USN-4660-1 |
| Ubuntu 16.04 AWS HWE ESM | 4.15.0-1088.93~16.04.1 | USN-4660-1 |
| Ubuntu 16.04 Azure ESM | 4.15.0-1100.111~16.04.1 | USN-4660-1 |
| Ubuntu 18.04 HWE GCP | 5.4.0-1030.32~18.04.1 | USN-4658-1 |
| OS | Original kernel version | State |
|---|---|---|
| Ubuntu 18.04 | |
Will Not Fix |
| Ubuntu 18.04 AWS | |
Will Not Fix |
| Debian 9 | |
Will Not Fix |
| Debian 8 backports | |
Will Not Fix |
| Ubuntu 18.04 HWE Focal |
5.4.0-44.48~18.04.1
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5.4.0-45.49~18.04.2
5.4.0-46.50~18.04.1
5.4.0-47.51~18.04.1
5.4.0-48.52~18.04.1
5.4.0-49.53~18.04.1
5.4.0-51.56~18.04.1
5.4.0-52.57~18.04.1
5.4.0-53.59~18.04.1
5.4.0-54.60~18.04.1
|
Released |
| Debian 10 |
4.19.118-2+deb10u1
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4.19.118-2
4.19.132-1
4.19.146-1
4.19.37-5+deb10u1
4.19.37-5+deb10u2
4.19.37-5
4.19.67-2+deb10u1
4.19.67-2+deb10u2
4.19.67-2
4.19.98-1+deb10u1
4.19.98-1
|
Released |
| Proxmox VE 6 |
5.4.41-1-pve_5.4.41-1
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5.4.44-1-pve_5.4.44-1
5.4.44-2-pve_5.4.44-2
5.4.60-1-pve_5.4.60-1
5.4.60-1-pve_5.4.60-2
5.4.65-1-pve_5.4.65-1
5.4.22-1-pve_5.4.22-1
5.4.24-1-pve_5.4.24-1
5.4.55-1-pve_5.4.55-1
5.4.27-1-pve_5.4.27-1
5.4.30-1-pve_5.4.30-1
5.4.34-1-pve_5.4.34-2
|
Released |
| Proofpoint | |
Ready For Release |
| Debian 10 cloud |
4.19.118-2+deb10u1
show all
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4.19.118-2
4.19.132-1
4.19.146-1
4.19.67-2+deb10u2
4.19.98-1+deb10u1
|
Released |
| Ubuntu 20.04 |
5.4.0-28.32
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5.4.0-30.34
5.4.0-29.33
5.4.0-31.35
5.4.0-26.30
5.4.0-32.36
5.4.0-33.37
5.4.0-34.38
5.4.0-37.41
5.4.0-38.42
5.4.0-39.43
5.4.0-40.44
5.4.0-42.46
5.4.0-43.47
5.4.0-44.48
5.4.0-45.49
5.4.0-47.51
5.4.0-46.50
5.4.0-48.52
5.4.0-49.53
5.4.0-51.56
5.4.0-52.57
5.4.0-53.59
5.4.0-54.60
|
Released |
| Ubuntu 18.04 AWS Focal |
5.4.0-1026.26~18.04.1
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5.4.0-1028.29~18.04.1
5.4.0-1029.30~18.04.1
5.4.0-1025.25~18.04.1
|
Released |
| Ubuntu 18.04 Azure Focal |
5.4.0-1020.20~18.04.1
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5.4.0-1022.22~18.04.1
5.4.0-1023.23~18.04.1
5.4.0-1025.25~18.04.1
5.4.0-1026.26~18.04.1
5.4.0-1029.29~18.04.1
5.4.0-1031.32~18.04.1
|
Released |
| Ubuntu 20.04 AWS |
5.4.0-1011.11
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5.4.0-1015.15
5.4.0-1016.16
5.4.0-1017.17
5.4.0-1018.18
5.4.0-1019.19
5.4.0-1020.20
5.4.0-1021.21
5.4.0-1022.22
5.4.0-1023.23
5.4.0-1024.24
5.4.0-1025.25
5.4.0-1026.26
5.4.0-1028.29
5.4.0-1029.30
|
Released |
| Ubuntu 20.04 Azure |
5.4.0-1020.20
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5.4.0-1022.22
5.4.0-1023.23
5.4.0-1024.24
5.4.0-1025.25
5.4.0-1026.26
5.4.0-1027.27
5.4.0-1029.29
5.4.0-1031.32
|
Released |
| Ubuntu 16.04 HWE ESM | |
Will Not Fix |
| Ubuntu 16.04 AWS ESM | |
Will Not Fix |
| Ubuntu 16.04 GCP ESM | |
Will Not Fix |
| Ubuntu 16.04 AWS HWE ESM | |
Will Not Fix |
| Ubuntu 16.04 Azure ESM | |
Will Not Fix |
| CentOS 7 alt-5.4 | |
Will Not Fix |
| Ubuntu 18.04 HWE GCP |
5.4.0-1021.21~18.04.1
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5.4.0-1022.22~18.04.1
5.4.0-1024.24~18.04.1
5.4.0-1025.25~18.04.1
5.4.0-1028.29~18.04.1
5.4.0-1029.31~18.04.1
|
Released |