CVE-2021-47538

rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer()

published May 24, 2024

CVSS
—
EPSS
0%
Percentile
13.7
In the wild
Unconfirmed
What it is

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]

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00235 · 13.7th percentile
Published
2024-05-24T15:09Z
EPSS history
Timeline
  • 24 MAY 15:09Z
    rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer()
    cvelistv5