GSD-2021-1002310
hugetlb, userfaultfd: fix reservation restore on userfaultfd error
hugetlb, userfaultfd: fix reservation restore on userfaultfd error
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 v5.15.5 by commit b5069d44e2fbc4a9093d005b3ef0949add3dd27e, it was introduced in version v5.14 by commit c7b1850dfb41d0b4154aca8dbc04777fbd75616f. For more details please see the references link.
What each source reports
OSVNo score
hugetlb, userfaultfd: fix reservation restore on userfaultfd error
hugetlb, userfaultfd: fix reservation restore on userfaultfd error
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 v5.15.5 by commit b5069d44e2fbc4a9093d005b3ef0949add3dd27e, it was introduced in version v5.14 by commit c7b1850dfb41d0b4154aca8dbc04777fbd75616f. For more details please see the references link.
- Record
GSD-2021-1002310- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux | Listed versions, plus commit ranges v5.14v5.14-rc7v5.15v5.15-rc1v5.15-rc2 Show 9 moreShow lessv5.15-rc3v5.15-rc4v5.15-rc5v5.15-rc6v5.15-rc7v5.15.1v5.15.2v5.15.3v5.15.4 | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1002310 is a vulnerability with no CVSS score yet in Kernel, published November 29, 2021. No source lists public exploit code. No source names a fixed version.