A memory leak vulnerability was found in the Linux kernel\'s eBPF for the Simulated networking device driver in the way user uses BPF for the device such that function nsim_map_alloc_elem being called. A local user could use this flaw to get unauthorized access to some data.
Find out more about CVE-2021-4135 from the MITRE-CVE dictionary and NIST NVD
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Product Name | Status | Defect | Fixed | Downloads |
---|---|---|---|---|
Linux | ||||
Wind River Linux LTS 17 | Not Vulnerable | -- | -- | -- |
Wind River Linux 8 | Requires LTSS | -- | -- | -- |
Wind River Linux 9 | Requires LTSS | -- | -- | -- |
Wind River Linux 7 | Requires LTSS | -- | -- | -- |
Wind River Linux LTS 21 | Fixed |
LIN1021-4126 |
10.21.20.14 | -- |
Wind River Linux LTS 22 | Fixed |
LIN1022-1270 |
10.22.33.1 | -- |
Wind River Linux LTS 18 | Fixed |
LIN1018-9620 |
10.18.44.28 | -- |
Wind River Linux LTS 19 | Fixed |
LIN1019-8685 |
10.19.45.25 | -- |
Wind River Linux CD release | Fixed | -- | 10.22.29.0 | -- |
Wind River Linux 6 | Requires LTSS | -- | -- | -- |
Wind River Linux LTS 23 | Not Vulnerable | -- | -- | -- |
VxWorks | ||||
VxWorks 7 | Not Vulnerable | -- | -- | -- |
VxWorks 6.9 | Not Vulnerable | -- | -- | -- |
Helix Virtualization Platform Cert Edition | ||||
Helix Virtualization Platform Cert Edition | Not Vulnerable | -- | -- | -- |
Product Name | Status | Defect | Fixed | Downloads |
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