GSD-2023-1000947
btrfs: fix extent map use-after-free when handling missing device in read_one_chunk
btrfs: fix extent map use-after-free when handling missing device in read_one_chunk
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 v5.15.87 by commit b8e7ed42bc3ca0d0e4191ee394d34962d3624c22, it was introduced in version v4.15 by commit adfb69af7d8cb6a3958f75aad1ef4bc96891d116. For more details please see the references link.
What each source reports
OSV No score
btrfs: fix extent map use-after-free when handling missing device in read_one_chunk
btrfs: fix extent map use-after-free when handling missing device in read_one_chunk
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 v5.15.87 by commit b8e7ed42bc3ca0d0e4191ee394d34962d3624c22, it was introduced in version v4.15 by commit adfb69af7d8cb6a3958f75aad1ef4bc96891d116. For more details please see the references link.
- Record
GSD-2023-1000947- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v4.14v4.14-rc8v4.15v4.15-rc1v4.15-rc2 Show 45 moreShow lessv4.15-rc3v4.15-rc4v4.15-rc5v4.15-rc6v4.15-rc7v4.15-rc8v4.15-rc9v4.16v4.16-rc1v4.16-rc2v4.16-rc3v4.16-rc4v4.16-rc5v4.16-rc6v4.16-rc7v4.17v4.17-rc1v4.17-rc2v4.17-rc3v4.17-rc4v4.17-rc5v4.17-rc6v4.17-rc7v4.18v4.18-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-rc8v4.20v4.20-rc1v4.20-rc2v4.20-rc3 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2023-1000947 is a vulnerability with no CVSS score yet in Kernel, published January 17, 2023. No source lists public exploit code. No source names a fixed version.
Left out here: 223 versions. The JSON record has them.