GSD-2021-1001507
bpf: Fix integer overflow in prealloc_elems_and_freelist()
bpf: Fix integer overflow in prealloc_elems_and_freelist()
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 v4.9.287 by commit 4fd6663eb01bc3c73143cd27fefd7b8351bc6aa6, it was introduced in version v4.6 by commit 557c0c6e7df8e14a46bd7560d193fa5bbc00a858. For more details please see the references link.
What each source reports
OSV No score
bpf: Fix integer overflow in prealloc_elems_and_freelist()
bpf: Fix integer overflow in prealloc_elems_and_freelist()
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 v4.9.287 by commit 4fd6663eb01bc3c73143cd27fefd7b8351bc6aa6, it was introduced in version v4.6 by commit 557c0c6e7df8e14a46bd7560d193fa5bbc00a858. For more details please see the references link.
- Record
GSD-2021-1001507- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v4.5v4.6v4.6-rc1v4.6-rc2v4.6-rc3 Show 45 moreShow lessv4.6-rc4v4.6-rc5v4.6-rc6v4.6-rc7v4.7v4.7-rc1v4.7-rc2v4.7-rc3v4.7-rc4v4.7-rc5v4.7-rc6v4.7-rc7v4.8v4.8-rc1v4.8-rc2v4.8-rc3v4.8-rc4v4.8-rc5v4.8-rc6v4.8-rc7v4.8-rc8v4.9v4.9-rc1v4.9-rc2v4.9-rc3v4.9-rc4v4.9-rc5v4.9-rc6v4.9-rc7v4.9-rc8v4.9.1v4.9.10v4.9.100v4.9.101v4.9.102v4.9.103v4.9.104v4.9.105v4.9.106v4.9.107v4.9.108v4.9.109v4.9.11v4.9.110v4.9.111 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1001507 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: 271 versions. The JSON record has them.