CVE-2026-64208
- Source
- https://cve.org/CVERecord?id=CVE-2026-64208
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-64208.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-64208
- Downstream
- Published
- 2026-07-24T15:23:00.113Z
- Modified
- 2026-07-27T04:03:12.892590231Z
- Summary
- crypto/krb5, rxrpc: Fix lack of pre-decrypt/pre-verify length checks
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
crypto/krb5, rxrpc: Fix lack of pre-decrypt/pre-verify length checks
Change the krb5 crypto library to provide facilities to precheck the length of the message about to be decrypted or verified.
Fix AF_RXRPC to make use of this to validate DATA packets secured with RxGK.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64208.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/2b50aceafe6606ea52ed42aadd1b4d44a188aade
- https://git.kernel.org/stable/c/585f9f6aef5c4542ac9d6ec45cd7dbc7df9af3ff
- https://git.kernel.org/stable/c/9217017f4bce53dddb8d547837f1f707045d64ad
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64208.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-64208
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git