In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer()
Need to call rxrpc_put_local() for peer candidate before kfree() as it
holds a ref to rxrpc_local.
[DH: v2: Changed to abstract the peer freeing code out into a function]
                
            Metrics
Affected Vendors & Products
References
        History
                    Thu, 18 Sep 2025 16:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.16:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.16:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.16:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.4:-:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.4:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.4:rc5:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.4:rc6:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.4:rc7:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.4:rc8:*:*:*:*:*:* | |
| Metrics | cvssV3_1 
 | cvssV3_1 
 | 
Mon, 04 Nov 2024 12:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: Linux
Published: 2024-05-24T15:09:45.959Z
Updated: 2025-05-04T12:41:39.406Z
Reserved: 2024-05-24T15:02:54.828Z
Link: CVE-2021-47538
 Vulnrichment
                        Vulnrichment
                    Updated: 2024-08-04T05:39:59.621Z
 NVD
                        NVD
                    Status : Analyzed
Published: 2024-05-24T15:15:17.750
Modified: 2025-09-18T15:55:34.137
Link: CVE-2021-47538
 Redhat
                        Redhat