CVE-2022-50114

net: 9p: fix refcount leak in p9_read_work() error handling

published June 18, 2025

CVSS
—
EPSS
0%
Percentile
8.7
In the wild
Unconfirmed
What it is

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

net: 9p: fix refcount leak in p9_read_work() error handling

p9_req_put need to be called when m->rreq->rc.sdata is NULL to avoid

temporary refcount leak.

[Dominique: commit wording adjustments, p9_req_put argument fixes for rebase]

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00195 · 8.7th percentile
Published
2025-06-18T11:02Z
EPSS history
Timeline
  • 18 JUN 11:02Z
    net: 9p: fix refcount leak in p9_read_work() error handling
    cvelistv5