CVE-2022-50114

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

Description

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]

N/A

CVSS

Severity:

EPSS 0.02%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/8324649b0035cbb30ebc3ca901540cb392e89041
https://git.kernel.org/stable/c/622f2a467bdfbce73fd43ea74b5f0fd2caaa8c5d
https://git.kernel.org/stable/c/34b9a188557c1d5a50e07cf228d054101aee0af3
https://git.kernel.org/stable/c/4ac7573e1f9333073fa8d303acc941c9b7ab7f61

Frequently Asked Questions

What is the severity of CVE-2022-50114?: CVE-2022-50114 has not yet been assigned a CVSS score.
How to fix CVE-2022-50114?: To fix CVE-2022-50114, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-50114 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-50114 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-50114?: CVE-2022-50114 affects Linux Linux, Linux Linux.

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