CVE-2026-45908
- Source
- https://cve.org/CVERecord?id=CVE-2026-45908
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45908.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-45908
- Downstream
- Published
- 2026-05-27T12:17:22Z
- Modified
- 2026-08-12T03:51:41Z
- Summary
- accel/amdxdna: Fix memory leak in amdxdna_ubuf_map
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
accel/amdxdna: Fix memory leak in amdxdna_ubuf_map
The amdxdna_ubuf_map() function allocates memory for sg and internal sg table structures, but it fails to free them if subsequent operations (sg_alloc_table_from_pages or dma_map_sgtable) fail.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45908.json" }- References
-
- https://git.kernel.org/stable/c/5a68d2c99c859e6e8e36fa4e32749abf6d1fb66a
- https://git.kernel.org/stable/c/84dd57fb0359500092f1101409ca32091731490d
- https://git.kernel.org/stable/c/f9f4366d2ff93b07c2571561c776bd9a708078c3
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45908.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-45908
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git