GSD-2021-1002430
aio: fix use-after-free due to missing POLLFREE handling
aio: fix use-after-free due to missing POLLFREE handling
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 v4.19.221 by commit 321fba81ec034f88aea4898993c1bf15605c023f, it was introduced in version v4.18 by commit 2c14fa838cbefc23cf1c73ca167ed85b274b2913. For more details please see the references link.
What each source reports
OSV No score
aio: fix use-after-free due to missing POLLFREE handling
aio: fix use-after-free due to missing POLLFREE handling
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 v4.19.221 by commit 321fba81ec034f88aea4898993c1bf15605c023f, it was introduced in version v4.18 by commit 2c14fa838cbefc23cf1c73ca167ed85b274b2913. For more details please see the references link.
- Record
GSD-2021-1002430- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v4.17v4.17-rc4v4.17-rc5v4.17-rc6v4.17-rc7 Show 45 moreShow lessv4.18v4.18-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-rc8v4.19.1v4.19.10v4.19.100v4.19.101v4.19.102v4.19.103v4.19.104v4.19.105v4.19.106v4.19.107v4.19.108v4.19.109v4.19.11v4.19.110v4.19.111v4.19.112v4.19.113v4.19.114v4.19.115v4.19.116v4.19.117v4.19.118v4.19.119v4.19.12v4.19.120v4.19.121v4.19.122 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1002430 is a vulnerability with no CVSS score yet in Kernel, published December 19, 2021. No source lists public exploit code. No source names a fixed version.
Left out here: 193 versions. The JSON record has them.