CVE-2023-54185
- Source
- https://cve.org/CVERecord?id=CVE-2023-54185
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54185.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-54185
- Downstream
- Related
- Published
- 2025-12-30T12:08:55Z
- Modified
- 2026-08-12T03:51:31Z
- Summary
- btrfs: remove BUG_ON()'s in add_new_free_space()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
btrfs: remove BUG_ON()'s in add_new_free_space()
At add_new_free_space() we have these BUG_ON()'s that are there to deal with any failure to add free space to the in memory free space cache. Such failures are mostly -ENOMEM that should be very rare. However there's no need to have these BUG_ON()'s, we can just return any error to the caller and all callers and their upper call chain are already dealing with errors.
So just make add_new_free_space() return any errors, while removing the BUG_ON()'s, and returning the total amount of added free space to an optional u64 pointer argument.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54185.json" }- References
-
- https://git.kernel.org/stable/c/23e72231f8281505883514b23709076e234d4f27
- https://git.kernel.org/stable/c/d8ccbd21918fd7fa6ce3226cffc22c444228e8ad
- https://git.kernel.org/stable/c/f775ceb0cb530e4a469b718fb2a24843071087f5
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54185.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-54185
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git