CVE-2023-54188
- Source
- https://cve.org/CVERecord?id=CVE-2023-54188
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54188.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-54188
- Downstream
- Published
- 2025-12-30T12:08:57Z
- Modified
- 2026-08-12T03:51:31Z
- Summary
- dmaengine: apple-admac: Fix 'current_tx' not getting freed
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: apple-admac: Fix 'current_tx' not getting freed
In terminate_all we should queue up all submitted descriptors to be freed. We do that for the content of the 'issued' and 'submitted' lists, but the 'current_tx' descriptor falls through the cracks as it's removed from the 'issued' list once it gets assigned to be the current descriptor. Explicitly queue up freeing of the 'current_tx' descriptor to address a memory leak that is otherwise present.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54188.json" }- References
-
- https://git.kernel.org/stable/c/b7abd535881a48587961c2099b1d2933ebd42c4b
- https://git.kernel.org/stable/c/d9503be5a100c553731c0e8a82c7b4201e8a970c
- https://git.kernel.org/stable/c/fd4d88e68c75caf5c6f8293a36bc3ae289e0369e
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54188.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-54188
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git