CVE-2022-48955

net: thunderbolt: fix memory leak in tbnet_open()

published October 21, 2024

CVSS
—
EPSS
0%
Percentile
13.6
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

net: thunderbolt: fix memory leak in tbnet_open()

When tb_ring_alloc_rx() failed in tbnet_open(), ida that allocated in

tb_xdomain_alloc_out_hopid() is not released. Add

tb_xdomain_release_out_hopid() to the error path to release ida.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00235 · 13.6th percentile
Published
2024-10-21T20:05Z
EPSS history
Timeline
  • 21 OCT 20:05Z
    net: thunderbolt: fix memory leak in tbnet_open()
    cvelistv5