CVE-2026-46068
- Source
- https://cve.org/CVERecord?id=CVE-2026-46068
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46068.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-46068
- Downstream
- Related
- Published
- 2026-05-27T12:57:48.457Z
- Modified
- 2026-06-26T11:57:08.103624888Z
- Summary
- crypto: nx - fix bounce buffer leaks in nx842_crypto_{alloc,free}_ctx
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
crypto: nx - fix bounce buffer leaks in nx842crypto{alloc,free}_ctx
The bounce buffers are allocated with _getfreepages() using BOUNCEBUFFERORDER (order 2 = 4 pages), but both the allocation error path and nx842cryptofreectx() release the buffers with freepage(). Use freepages() with the matching order instead.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46068.json" }- References
-
- https://git.kernel.org/stable/c/5c07962fed66e1238fad7635fa150570bd38b4c5
- https://git.kernel.org/stable/c/80fd99d7c30ea889662d21f1b44d8fea4c83138d
- https://git.kernel.org/stable/c/910bb34b801d39794e656f7d48414844b2bd354e
- https://git.kernel.org/stable/c/adb3faf2db1a66d0f015b44ac909a32dfc7f2f9c
- https://git.kernel.org/stable/c/f17a4850d1ce7c11cba8b1830b9bfedfede878bb
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46068.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-46068
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceded70b479c2c0b6e1319f0cb2de19f1051be219a4Fixedf17a4850d1ce7c11cba8b1830b9bfedfede878bbFixed910bb34b801d39794e656f7d48414844b2bd354eFixed5c07962fed66e1238fad7635fa150570bd38b4c5Fixed80fd99d7c30ea889662d21f1b44d8fea4c83138dFixedadb3faf2db1a66d0f015b44ac909a32dfc7f2f9c