GSD-2021-1001493
net_sched: fix NULL deref in fifo_set_limit()
net_sched: fix NULL deref in fifo_set_limit()
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 v4.4.289 by commit 0dd7ddc462b9c2d31eb5a9926a2cc63eaa3e9f52, it was introduced in version v2.6.27 by commit fb0305ce1b03f6ff17f84f2c63daccecb45f2805. For more details please see the references link.
What each source reports
OSV No score
net_sched: fix NULL deref in fifo_set_limit()
net_sched: fix NULL deref in fifo_set_limit()
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 v4.4.289 by commit 0dd7ddc462b9c2d31eb5a9926a2cc63eaa3e9f52, it was introduced in version v2.6.27 by commit fb0305ce1b03f6ff17f84f2c63daccecb45f2805. For more details please see the references link.
- Record
GSD-2021-1001493- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v2.6.26v2.6.26-rc9v2.6.27v2.6.27-rc1v2.6.27-rc2 Show 45 moreShow lessv2.6.27-rc3v2.6.27-rc4v2.6.27-rc5v2.6.27-rc6v2.6.27-rc7v2.6.27-rc8v2.6.27-rc9v2.6.28v2.6.28-rc1v2.6.28-rc2v2.6.28-rc3v2.6.28-rc4v2.6.28-rc5v2.6.28-rc6v2.6.28-rc7v2.6.28-rc8v2.6.28-rc9v2.6.29v2.6.29-rc1v2.6.29-rc2v2.6.29-rc3v2.6.29-rc4v2.6.29-rc5v2.6.29-rc6v2.6.29-rc7v2.6.29-rc8v2.6.30v2.6.30-rc1v2.6.30-rc2v2.6.30-rc3v2.6.30-rc4v2.6.30-rc5v2.6.30-rc6v2.6.30-rc7v2.6.30-rc8v2.6.31v2.6.31-rc1v2.6.31-rc2v2.6.31-rc3v2.6.31-rc4v2.6.31-rc5v2.6.31-rc6v2.6.31-rc7v2.6.31-rc8v2.6.31-rc9 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1001493 is a vulnerability with no CVSS score yet in Kernel, published October 19, 2021. No source lists public exploit code. No source names a fixed version.
Left out here: 567 versions. The JSON record has them.