GSD-2021-1001067
bpf: Fix leakage under speculation on mispredicted branches
bpf: Fix leakage under speculation on mispredicted branches
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 v5.12.13 by commit 4a99047ed51c98a09a537fe2c12420d815dfe296, it was introduced in version v4.15 by commit b2157399cc9898260d6031c5bfe45fe137c1fbe7. For more details please see the references link.
What each source reports
OSV No score
bpf: Fix leakage under speculation on mispredicted branches
bpf: Fix leakage under speculation on mispredicted branches
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 v5.12.13 by commit 4a99047ed51c98a09a537fe2c12420d815dfe296, it was introduced in version v4.15 by commit b2157399cc9898260d6031c5bfe45fe137c1fbe7. For more details please see the references link.
- Record
GSD-2021-1001067- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v4.15v4.15-rc6v4.15-rc7v4.15-rc8v4.15-rc9 Show 45 moreShow lessv4.16v4.16-rc1v4.16-rc2v4.16-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-rc2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1001067 is a vulnerability with no CVSS score yet in Kernel, published June 30, 2021. No source lists public exploit code. No source names a fixed version.
Left out here: 118 versions. The JSON record has them.