GSD-2021-1000920
sch_cake: Fix out of bounds when parsing TCP options and header
sch_cake: Fix out of bounds when parsing TCP options and header
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 v5.4.128 by commit 4cefa061fc63f4d2dff5ab4083f43857cd7a2335, it was introduced in version v4.19 by commit 8b7138814f29933898ecd31dfc83e35a30ee69f5. For more details please see the references link.
What each source reports
OSV No score
sch_cake: Fix out of bounds when parsing TCP options and header
sch_cake: Fix out of bounds when parsing TCP options and header
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 v5.4.128 by commit 4cefa061fc63f4d2dff5ab4083f43857cd7a2335, it was introduced in version v4.19 by commit 8b7138814f29933898ecd31dfc83e35a30ee69f5. For more details please see the references link.
- Record
GSD-2021-1000920- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v4.18v4.18-rc4v4.18-rc5v4.18-rc6v4.18-rc7 Show 45 moreShow lessv4.18-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-rc5v5.0-rc6v5.0-rc7v5.0-rc8v5.1v5.1-rc1v5.1-rc2v5.1-rc3v5.1-rc4v5.1-rc5v5.1-rc6v5.1-rc7v5.2v5.2-rc1v5.2-rc2v5.2-rc3v5.2-rc4v5.2-rc5v5.2-rc6v5.2-rc7v5.3v5.3-rc1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1000920 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: 143 versions. The JSON record has them.