{"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": "2026-05-23T15:23:41.746Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:23:41.746Z"}, "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"}, {"version": "4.19.57", "lessThan": "4.20", "status": "affected", "versionType": "semver"}]}, {"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"}}}}

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{"bugzilla": {"description": "kernel: net: 9p: fix refcount leak in p9_read_work() error handling", "id": "2373472", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373472"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nnet: 9p: fix refcount leak in p9_read_work() error handling\np9_req_put need to be called when m->rreq->rc.sdata is NULL to avoid\ntemporary refcount leak.\n[Dominique: commit wording adjustments, p9_req_put argument fixes for rebase]"], "name": "CVE-2022-50114", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-06-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50114\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50114\nhttps://lore.kernel.org/linux-cve-announce/2025061808-CVE-2022-50114-6adf@gregkh/T"], "threat_severity": "Low"}

{"created": "2025-06-23T08:45:29.779684+00:00", "updated": "2025-06-23T08:45:29.779794+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}