CVE-2022-50114

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]

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

728356dedeff8ef999cb436c71333ef4ac51a81c before 8324649b0035cbb30ebc3ca901540cb392e89041
affected

728356dedeff8ef999cb436c71333ef4ac51a81c before 622f2a467bdfbce73fd43ea74b5f0fd2caaa8c5d
affected

728356dedeff8ef999cb436c71333ef4ac51a81c before 34b9a188557c1d5a50e07cf228d054101aee0af3
affected

728356dedeff8ef999cb436c71333ef4ac51a81c before 4ac7573e1f9333073fa8d303acc941c9b7ab7f61
affected

3665a4d9dca1bd06bc34afb72e637fe01b2776ee
affected

Default status
affected

4.20
affected

Any version before 4.20
unaffected

5.15.61
unaffected

5.18.18
unaffected

5.19.2
unaffected

6.0
unaffected

References

git.kernel.org/...c/8324649b0035cbb30ebc3ca901540cb392e89041

git.kernel.org/...c/622f2a467bdfbce73fd43ea74b5f0fd2caaa8c5d

git.kernel.org/...c/34b9a188557c1d5a50e07cf228d054101aee0af3

git.kernel.org/...c/4ac7573e1f9333073fa8d303acc941c9b7ab7f61

cve.org (CVE-2022-50114)

nvd.nist.gov (CVE-2022-50114)

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