GSD-2021-1002752
netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc
netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.11 by commit 27358aa81a7d60e6bd36f0bb1db65cd084c2cad0, it was introduced in version v4.16 by commit 395cacb5f1a0a290f1ae9ca4692c400d2b57a705. For more details please see the references link.
What each source reports
OSVNo score
netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc
netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.11 by commit 27358aa81a7d60e6bd36f0bb1db65cd084c2cad0, it was introduced in version v4.16 by commit 395cacb5f1a0a290f1ae9ca4692c400d2b57a705. For more details please see the references link.
- Record
GSD-2021-1002752- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux | Listed versions, plus commit ranges v4.15v4.15-rc9v4.16v4.16-rc1v4.16-rc2 Show 45 moreShow lessv4.16-rc3v4.16-rc4v4.16-rc5v4.16-rc6v4.16-rc7v4.17v4.17-rc1v4.17-rc2v4.17-rc3v4.17-rc4v4.17-rc5v4.17-rc6v4.17-rc7v4.18v4.18-rc1v4.18-rc2v4.18-rc3v4.18-rc4v4.18-rc5v4.18-rc6v4.18-rc7v4.18-rc8v4.19v4.19-rc1v4.19-rc2v4.19-rc3v4.19-rc4v4.19-rc5v4.19-rc6v4.19-rc7v4.19-rc8v4.20v4.20-rc1v4.20-rc2v4.20-rc3v4.20-rc4v4.20-rc5v4.20-rc6v4.20-rc7v5.0v5.0-rc1v5.0-rc2v5.0-rc3v5.0-rc4v5.0-rc5 | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1002752 is a vulnerability with no CVSS score yet in Kernel, published December 27, 2021. No source lists public exploit code. No source names a fixed version.
Left out here: 137 versions. The JSON record has them.