GSD-2021-1001563
mac80211: fix use-after-free in CCMP/GCMP RX
mac80211: fix use-after-free in CCMP/GCMP RX
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 v4.19.209 by commit 3d5d629c99c468458022e9b381789de3595bf4dd, it was introduced in version v4.19.193 by commit 0f716b48ed25503e6961f4b5b40ece36f7e4ed26. For more details please see the references link.
What each source reports
OSV No score
mac80211: fix use-after-free in CCMP/GCMP RX
mac80211: fix use-after-free in CCMP/GCMP RX
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 v4.19.209 by commit 3d5d629c99c468458022e9b381789de3595bf4dd, it was introduced in version v4.19.193 by commit 0f716b48ed25503e6961f4b5b40ece36f7e4ed26. For more details please see the references link.
- Record
GSD-2021-1001563- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v4.19.193v4.19.194v4.19.195v4.19.196v4.19.197 Show 11 moreShow lessv4.19.198v4.19.199v4.19.200v4.19.201v4.19.202v4.19.203v4.19.204v4.19.205v4.19.206v4.19.207v4.19.208 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1001563 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.