CVE-2026-31643
- Source
- https://cve.org/CVERecord?id=CVE-2026-31643
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-31643.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-31643
- Downstream
- Published
- 2026-04-24T14:44:57.540Z
- Modified
- 2026-07-08T08:00:04.833151403Z
- Summary
- rxrpc: Fix key parsing memleak
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix key parsing memleak
In rxrpcpreparsexdryfsrxgk(), the memory attached to token->rxgk can be leaked in a few error paths after it's allocated.
Fix this by freeing it in the "reject_token:" case.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31643.json" }- References
-
- https://git.kernel.org/stable/c/01f51318feb626deee1d0c8a190198cd7857d599
- https://git.kernel.org/stable/c/b555912b9b21075e8298015f888ffe3ff60b1a97
- https://git.kernel.org/stable/c/d5f76f812d2c0ea6dd651b0586be49e85ecca085
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31643.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-31643
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git