{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-50294", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-09-15T14:18:36.811Z", "datePublished": "2025-09-15T14:45:50.252Z", "dateUpdated": "2025-09-15T14:45:50.252Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-09-15T14:45:50.252Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: libertas: fix memory leak in lbs_init_adapter()\n\nWhen kfifo_alloc() failed in lbs_init_adapter(), cmd buffer is not\nreleased. Add free memory to processing error path."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/marvell/libertas/main.c"], "versions": [{"version": "7919b89c8276d657976d4d4d6b7cb58ea1aa08c3", "lessThan": "4c102ad59bfa66c0f6662af64fa3b9007b02c20f", "status": "affected", "versionType": "git"}, {"version": "7919b89c8276d657976d4d4d6b7cb58ea1aa08c3", "lessThan": "98e0ff6980c89239d9e5d3da90d791c2383dc23a", "status": "affected", "versionType": "git"}, {"version": "7919b89c8276d657976d4d4d6b7cb58ea1aa08c3", "lessThan": "23b34e08de5c2380414c9d3c33e8235094bcccae", "status": "affected", "versionType": "git"}, {"version": "7919b89c8276d657976d4d4d6b7cb58ea1aa08c3", "lessThan": "9c8f50c7433bdfba1588831c413136ecc3f29f99", "status": "affected", "versionType": "git"}, {"version": "7919b89c8276d657976d4d4d6b7cb58ea1aa08c3", "lessThan": "037f84c0bfae5c436c651d0e804264e2648010ec", "status": "affected", "versionType": "git"}, {"version": "7919b89c8276d657976d4d4d6b7cb58ea1aa08c3", "lessThan": "653d13a73e498d0bb6aeaf689aaa960defa7878b", "status": "affected", "versionType": "git"}, {"version": "7919b89c8276d657976d4d4d6b7cb58ea1aa08c3", "lessThan": "d46c33f667b05c22bc5c5b69aa730349c4b6fe31", "status": "affected", "versionType": "git"}, {"version": "7919b89c8276d657976d4d4d6b7cb58ea1aa08c3", "lessThan": "16a03958618fb91bb1bc7077cf3211055162cc2f", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/marvell/libertas/main.c"], "versions": [{"version": "2.6.26", "status": "affected"}, {"version": "0", "lessThan": "2.6.26", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.308", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.276", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.235", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.173", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.99", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.16", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2.3", "lessThanOrEqual": "6.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3", "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": "2.6.26", "versionEndExcluding": "4.14.308"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.26", "versionEndExcluding": "4.19.276"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.26", "versionEndExcluding": "5.4.235"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.26", "versionEndExcluding": "5.10.173"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.26", "versionEndExcluding": "5.15.99"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.26", "versionEndExcluding": "6.1.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.26", "versionEndExcluding": "6.2.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.26", "versionEndExcluding": "6.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/4c102ad59bfa66c0f6662af64fa3b9007b02c20f"}, {"url": "https://git.kernel.org/stable/c/98e0ff6980c89239d9e5d3da90d791c2383dc23a"}, {"url": "https://git.kernel.org/stable/c/23b34e08de5c2380414c9d3c33e8235094bcccae"}, {"url": "https://git.kernel.org/stable/c/9c8f50c7433bdfba1588831c413136ecc3f29f99"}, {"url": "https://git.kernel.org/stable/c/037f84c0bfae5c436c651d0e804264e2648010ec"}, {"url": "https://git.kernel.org/stable/c/653d13a73e498d0bb6aeaf689aaa960defa7878b"}, {"url": "https://git.kernel.org/stable/c/d46c33f667b05c22bc5c5b69aa730349c4b6fe31"}, {"url": "https://git.kernel.org/stable/c/16a03958618fb91bb1bc7077cf3211055162cc2f"}], "title": "wifi: libertas: fix memory leak in lbs_init_adapter()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: libertas: fix memory leak in lbs_init_adapter()\n\nWhen kfifo_alloc() failed in lbs_init_adapter(), cmd buffer is not\nreleased. Add free memory to processing error path."}], "id": "CVE-2022-50294", "lastModified": "2025-09-15T15:22:27.090", "metrics": {}, "published": "2025-09-15T15:15:40.757", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/037f84c0bfae5c436c651d0e804264e2648010ec"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/16a03958618fb91bb1bc7077cf3211055162cc2f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/23b34e08de5c2380414c9d3c33e8235094bcccae"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4c102ad59bfa66c0f6662af64fa3b9007b02c20f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/653d13a73e498d0bb6aeaf689aaa960defa7878b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/98e0ff6980c89239d9e5d3da90d791c2383dc23a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9c8f50c7433bdfba1588831c413136ecc3f29f99"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d46c33f667b05c22bc5c5b69aa730349c4b6fe31"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: wifi: libertas: fix memory leak in lbs_init_adapter()", "id": "2395283", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2395283"}, "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": ["No description is available for this CVE."], "name": "CVE-2022-50294", "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": "Not affected", "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": "2025-09-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50294\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50294\nhttps://lore.kernel.org/linux-cve-announce/2025091557-CVE-2022-50294-7c87@gregkh/T"], "threat_severity": "Moderate"}