GSD-2021-1000644
NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()
NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()
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 v5.4.124 by commit aba3c7795f51717ae316f3566442dee7cc3eeccb, it was introduced in version v5.4.118 by commit 6be0e4b59314e4a836495f6ffdc5d2c5b079deeb. For more details please see the references link.
What each source reports
OSV No score
NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()
NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()
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 v5.4.124 by commit aba3c7795f51717ae316f3566442dee7cc3eeccb, it was introduced in version v5.4.118 by commit 6be0e4b59314e4a836495f6ffdc5d2c5b079deeb. For more details please see the references link.
- Record
GSD-2021-1000644- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v5.4.118v5.4.119v5.4.120v5.4.121v5.4.122v5.4.123 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1000644 is a vulnerability with no CVSS score yet in Kernel, published June 4, 2021. No source lists public exploit code. No source names a fixed version.