{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50114","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.414Z","datePublished":"2025-06-18T11:02:46.152Z","dateUpdated":"2026-05-11T19:13:06.987Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:13:06.987Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: 9p: fix refcount leak in p9_read_work() error handling\n\np9_req_put need to be called when m->rreq->rc.sdata is NULL to avoid\ntemporary refcount leak.\n\n[Dominique: commit wording adjustments, p9_req_put argument fixes for rebase]"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/9p/trans_fd.c"],"versions":[{"version":"728356dedeff8ef999cb436c71333ef4ac51a81c","lessThan":"8324649b0035cbb30ebc3ca901540cb392e89041","status":"affected","versionType":"git"},{"version":"728356dedeff8ef999cb436c71333ef4ac51a81c","lessThan":"622f2a467bdfbce73fd43ea74b5f0fd2caaa8c5d","status":"affected","versionType":"git"},{"version":"728356dedeff8ef999cb436c71333ef4ac51a81c","lessThan":"34b9a188557c1d5a50e07cf228d054101aee0af3","status":"affected","versionType":"git"},{"version":"728356dedeff8ef999cb436c71333ef4ac51a81c","lessThan":"4ac7573e1f9333073fa8d303acc941c9b7ab7f61","status":"affected","versionType":"git"},{"version":"3665a4d9dca1bd06bc34afb72e637fe01b2776ee","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/9p/trans_fd.c"],"versions":[{"version":"4.20","status":"affected"},{"version":"0","lessThan":"4.20","status":"unaffected","versionType":"semver"},{"version":"5.15.61","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.18.18","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19.2","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"5.15.61"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"5.18.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"5.19.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"6.0"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19.57"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/8324649b0035cbb30ebc3ca901540cb392e89041"},{"url":"https://git.kernel.org/stable/c/622f2a467bdfbce73fd43ea74b5f0fd2caaa8c5d"},{"url":"https://git.kernel.org/stable/c/34b9a188557c1d5a50e07cf228d054101aee0af3"},{"url":"https://git.kernel.org/stable/c/4ac7573e1f9333073fa8d303acc941c9b7ab7f61"}],"title":"net: 9p: fix refcount leak in p9_read_work() error handling","x_generator":{"engine":"bippy-1.2.0"}}}}