CVE-2022-50114

MediumCVSS 5.5/10Last modified Jul 4, 2026

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]

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

VendorProductVersions
LinuxLinux>= 728356dedeff8ef999cb436c71333ef4ac51a81c, < 9bc63a124cc20a69a126e45e3d593d5807bb5258; >= 728356dedeff8ef999cb436c71333ef4ac51a81c, < 8324649b0035cbb30ebc3ca901540cb392e89041; >= 728356dedeff8ef999cb436c71333ef4ac51a81c, < 622f2a467bdfbce73fd43ea74b5f0fd2caaa8c5d; >= 728356dedeff8ef999cb436c71333ef4ac51a81c, < 34b9a188557c1d5a50e07cf228d054101aee0af3; >= 728356dedeff8ef999cb436c71333ef4ac51a81c, < 4ac7573e1f9333073fa8d303acc941c9b7ab7f61; 3665a4d9dca1bd06bc34afb72e637fe01b2776ee; >= 4.19.57, < 4.20
LinuxLinux4.20

References

Timeline

Published
Jun 18, 2025
Last modified
Jul 4, 2026
NVD status
Modified

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CVE-2022-50114: Medium severity, CVSS 5.5 | Vulnix