{"history":[{"alert":0,"cve":"CVE-2022-0995","id":22273,"kind":"epss","observed_at":1794500401,"payload":"{\"date\": \"2026-11-12\", \"epss\": 0.08859, \"percentile\": 0.9528}"},{"alert":0,"cve":"CVE-2022-0995","id":19892,"kind":"epss","observed_at":1794327601,"payload":"{\"date\": \"2026-11-10\", \"epss\": 0.08859, \"percentile\": 0.9525}"},{"alert":0,"cve":"CVE-2022-0995","id":17858,"kind":"epss","observed_at":1794241201,"payload":"{\"date\": \"2026-11-09\", \"epss\": 0.08859, \"percentile\": 0.95244}"},{"alert":0,"cve":"CVE-2022-0995","id":15922,"kind":"epss","observed_at":1794154800,"payload":"{\"date\": \"2026-11-08\", \"epss\": 0.08859, \"percentile\": 0.95241}"},{"alert":0,"cve":"CVE-2022-0995","id":13900,"kind":"epss","observed_at":1794068402,"payload":"{\"date\": \"2026-11-07\", \"epss\": 0.08859, \"percentile\": 0.95238}"},{"alert":0,"cve":"CVE-2022-0995","id":11682,"kind":"epss","observed_at":1793982001,"payload":"{\"date\": \"2026-11-06\", \"epss\": 0.08859, \"percentile\": 0.95231}"},{"alert":0,"cve":"CVE-2022-0995","id":9668,"kind":"epss","observed_at":1793938800,"payload":"{\"date\": \"2026-11-05\", \"epss\": 0.08859, \"percentile\": 0.95228}"},{"alert":1,"cve":"CVE-2022-0995","id":8352,"kind":"cna","observed_at":1793852400,"payload":"{\"containers\": {\"adp\": [{\"providerMetadata\": {\"dateUpdated\": \"2024-08-02T23:47:42.878Z\", \"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\"}, \"references\": [{\"tags\": [\"x_refsource_MISC\", \"x_transferred\"], \"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2063786\"}, {\"tags\": [\"x_refsource_MISC\", \"x_transferred\"], \"url\": \"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb\"}, {\"tags\": [\"x_refsource_MISC\", \"x_transferred\"], \"url\": \"http://packetstormsecurity.com/files/166770/Linux-watch_queue-Filter-Out-Of-Bounds-Write.html\"}, {\"tags\": [\"x_refsource_MISC\", \"x_transferred\"], \"url\": \"http://packetstormsecurity.com/files/166815/Watch-Queue-Out-Of-Bounds-Write.html\"}, {\"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"], \"url\": \"https://security.netapp.com/advisory/ntap-20220429-0001/\"}], \"title\": \"CVE Program Container\"}, {\"metrics\": [{\"cvssV3_1\": {\"attackComplexity\": \"LOW\", \"attackVector\": \"LOCAL\", \"availabilityImpact\": \"HIGH\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"scope\": \"UNCHANGED\", \"userInteraction\": \"NONE\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"version\": \"3.1\"}}, {\"other\": {\"content\": {\"id\": \"CVE-2022-0995\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"role\": \"CISA Coordinator\", \"timestamp\": \"2026-08-26T00:00:00+00:00\", \"version\": \"2.0.3\"}, \"type\": \"ssvc\"}}, {\"other\": {\"content\": {\"dateAdded\": \"2026-08-26\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-0995\"}, \"type\": \"kev\"}}], \"providerMetadata\": {\"dateUpdated\": \"2026-08-27T03:56:36.327Z\", \"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\"}, \"references\": [{\"tags\": [\"government-resource\"], \"url\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-0995\"}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2026-08-26T00:00:00.000Z\", \"value\": \"CVE-2022-0995 added to CISA KEV\"}], \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"affected\": [{\"product\": \"kernel\", \"vendor\": \"n/a\", \"versions\": [{\"status\": \"affected\", \"version\": \"kernel 5.17 rc8\"}]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"An out-of-bounds (OOB) memory write flaw was found in the Linux kernel\\u2019s watch_queue event notification subsystem. This flaw can overwrite parts of the kernel state, potentially allowing a local user to gain privileged access or cause a denial of service on the system.\"}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-787\", \"description\": \"CWE-787\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"dateUpdated\": \"2022-04-29T13:07:11.000Z\", \"orgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"shortName\": \"redhat\"}, \"references\": [{\"tags\": [\"x_refsource_MISC\"], \"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2063786\"}, {\"tags\": [\"x_refsource_MISC\"], \"url\": \"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb\"}, {\"tags\": [\"x_refsource_MISC\"], \"url\": \"http://packetstormsecurity.com/files/166770/Linux-watch_queue-Filter-Out-Of-Bounds-Write.html\"}, {\"tags\": [\"x_refsource_MISC\"], \"url\": \"http://packetstormsecurity.com/files/166815/Watch-Queue-Out-Of-Bounds-Write.html\"}, {\"tags\": [\"x_refsource_CONFIRM\"], \"url\": \"https://security.netapp.com/advisory/ntap-20220429-0001/\"}], \"x_legacyV4Record\": {\"CVE_data_meta\": {\"ASSIGNER\": \"secalert@redhat.com\", \"ID\": \"CVE-2022-0995\", \"STATE\": \"PUBLIC\"}, \"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"product_name\": \"kernel\", \"version\": {\"version_data\": [{\"version_value\": \"kernel 5.17 rc8\"}]}}]}, \"vendor_name\": \"n/a\"}]}}, \"data_format\": \"MITRE\", \"data_type\": \"CVE\", \"data_version\": \"4.0\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"An out-of-bounds (OOB) memory write flaw was found in the Linux kernel\\u2019s watch_queue event notification subsystem. This flaw can overwrite parts of the kernel state, potentially allowing a local user to gain privileged access or cause a denial of service on the system.\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"CWE-787\"}]}]}, \"references\": {\"reference_data\": [{\"name\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2063786\", \"refsource\": \"MISC\", \"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2063786\"}, {\"name\": \"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb\", \"refsource\": \"MISC\", \"url\": \"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb\"}, {\"name\": \"http://packetstormsecurity.com/files/166770/Linux-watch_queue-Filter-Out-Of-Bounds-Write.html\", \"refsource\": \"MISC\", \"url\": \"http://packetstormsecurity.com/files/166770/Linux-watch_queue-Filter-Out-Of-Bounds-Write.html\"}, {\"name\": \"http://packetstormsecurity.com/files/166815/Watch-Queue-Out-Of-Bounds-Write.html\", \"refsource\": \"MISC\", \"url\": \"http://packetstormsecurity.com/files/166815/Watch-Queue-Out-Of-Bounds-Write.html\"}, {\"name\": \"https://security.netapp.com/advisory/ntap-20220429-0001/\", \"refsource\": \"CONFIRM\", \"url\": \"https://security.netapp.com/advisory/ntap-20220429-0001/\"}]}}}}, \"cveMetadata\": {\"assignerOrgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"assignerShortName\": \"redhat\", \"cveId\": \"CVE-2022-0995\", \"datePublished\": \"2022-03-25T18:03:08.000Z\", \"dateReserved\": \"2022-03-16T00:00:00.000Z\", \"dateUpdated\": \"2026-08-27T03:56:36.327Z\", \"state\": \"PUBLISHED\"}, \"dataType\": \"CVE_RECORD\", \"dataVersion\": \"5.2\"}"},{"alert":0,"cve":"CVE-2022-0995","id":7216,"kind":"epss","observed_at":1793809200,"payload":"{\"date\": \"2026-11-04\", \"epss\": 0.08859, \"percentile\": 0.95224}"},{"alert":0,"cve":"CVE-2022-0995","id":4993,"kind":"epss","observed_at":1793722800,"payload":"{\"date\": \"2026-11-03\", \"epss\": 0.08859, \"percentile\": 0.95216}"},{"alert":0,"cve":"CVE-2022-0995","id":2775,"kind":"epss","observed_at":1793665375,"payload":"{\"date\": \"2026-11-02\", \"epss\": 0.08859, \"percentile\": 0.9521}"},{"alert":1,"cve":"CVE-2022-0995","id":88,"kind":"kev","observed_at":1793665375,"payload":"{\"cveID\": \"CVE-2022-0995\", \"cwes\": [\"CWE-787\"], \"dateAdded\": \"2026-08-26\", \"dueDate\": \"2026-08-29\", \"forensicTriage\": \"Yes\", \"knownRansomwareCampaignUse\": \"Unknown\", \"notes\": \"This vulnerability affects an open-source component, third-party library, protocol, or proprietary implementation that could be used by different products. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2022-0995\", \"product\": \"Kernel\", \"requiredAction\": \"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA\\u2019s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA\\u2019s \\u201cForensics Triage Requirements\\u201d (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.\", \"shortDescription\": \"Linux Kernel contains an out-of-bounds memory write vulnerability which could allow a local user to gain privileged access or cause a denial of service on the system.\", \"vendorProject\": \"Linux\", \"vulnerabilityName\": \"Linux Kernel Out-of-Bounds Write Vulnerability\"}"}],"record":{"affected":[{"product":"kernel","vendor":"n/a","versions":[{"status":"affected","version":"kernel 5.17 rc8"}]}],"cna":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-02T23:47:42.878Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2063786"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://packetstormsecurity.com/files/166770/Linux-watch_queue-Filter-Out-Of-Bounds-Write.html"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://packetstormsecurity.com/files/166815/Watch-Queue-Out-Of-Bounds-Write.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://security.netapp.com/advisory/ntap-20220429-0001/"}],"title":"CVE Program Container"},{"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},{"other":{"content":{"id":"CVE-2022-0995","options":[{"Exploitation":"active"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2026-08-26T00:00:00+00:00","version":"2.0.3"},"type":"ssvc"}},{"other":{"content":{"dateAdded":"2026-08-26","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-0995"},"type":"kev"}}],"providerMetadata":{"dateUpdated":"2026-08-27T03:56:36.327Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"references":[{"tags":["government-resource"],"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-0995"}],"timeline":[{"lang":"en","time":"2026-08-26T00:00:00.000Z","value":"CVE-2022-0995 added to CISA KEV"}],"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"product":"kernel","vendor":"n/a","versions":[{"status":"affected","version":"kernel 5.17 rc8"}]}],"descriptions":[{"lang":"en","value":"An out-of-bounds (OOB) memory write flaw was found in the Linux kernel\u2019s watch_queue event notification subsystem. This flaw can overwrite parts of the kernel state, potentially allowing a local user to gain privileged access or cause a denial of service on the system."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","description":"CWE-787","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-04-29T13:07:11.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_MISC"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2063786"},{"tags":["x_refsource_MISC"],"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb"},{"tags":["x_refsource_MISC"],"url":"http://packetstormsecurity.com/files/166770/Linux-watch_queue-Filter-Out-Of-Bounds-Write.html"},{"tags":["x_refsource_MISC"],"url":"http://packetstormsecurity.com/files/166815/Watch-Queue-Out-Of-Bounds-Write.html"},{"tags":["x_refsource_CONFIRM"],"url":"https://security.netapp.com/advisory/ntap-20220429-0001/"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2022-0995","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"kernel","version":{"version_data":[{"version_value":"kernel 5.17 rc8"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An out-of-bounds (OOB) memory write flaw was found in the Linux kernel\u2019s watch_queue event notification subsystem. This flaw can overwrite parts of the kernel state, potentially allowing a local user to gain privileged access or cause a denial of service on the system."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-787"}]}]},"references":{"reference_data":[{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=2063786","refsource":"MISC","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2063786"},{"name":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb","refsource":"MISC","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb"},{"name":"http://packetstormsecurity.com/files/166770/Linux-watch_queue-Filter-Out-Of-Bounds-Write.html","refsource":"MISC","url":"http://packetstormsecurity.com/files/166770/Linux-watch_queue-Filter-Out-Of-Bounds-Write.html"},{"name":"http://packetstormsecurity.com/files/166815/Watch-Queue-Out-Of-Bounds-Write.html","refsource":"MISC","url":"http://packetstormsecurity.com/files/166815/Watch-Queue-Out-Of-Bounds-Write.html"},{"name":"https://security.netapp.com/advisory/ntap-20220429-0001/","refsource":"CONFIRM","url":"https://security.netapp.com/advisory/ntap-20220429-0001/"}]}}}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2022-0995","datePublished":"2022-03-25T18:03:08.000Z","dateReserved":"2022-03-16T00:00:00.000Z","dateUpdated":"2026-08-27T03:56:36.327Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"cna_checked":1794327601,"cve":"CVE-2022-0995","description":"An out-of-bounds (OOB) memory write flaw was found in the Linux kernel\u2019s watch_queue event notification subsystem. This flaw can overwrite parts of the kernel state, potentially allowing a local user to gain privileged access or cause a denial of service on the system.","epss":{"date":"2026-11-12","epss":0.08859,"percentile":0.9528},"epss_checked":1794522003,"first_seen":1793665375,"kev":{"cveID":"CVE-2022-0995","cwes":["CWE-787"],"dateAdded":"2026-08-26","dueDate":"2026-08-29","forensicTriage":"Yes","knownRansomwareCampaignUse":"Unknown","notes":"This vulnerability affects an open-source component, third-party library, protocol, or proprietary implementation that could be used by different products. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2022-0995","product":"Kernel","requiredAction":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA\u2019s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA\u2019s \u201cForensics Triage Requirements\u201d (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","shortDescription":"Linux Kernel contains an out-of-bounds memory write vulnerability which could allow a local user to gain privileged access or cause a denial of service on the system.","vendorProject":"Linux","vulnerabilityName":"Linux Kernel Out-of-Bounds Write Vulnerability"},"kev_checked":1794522003,"products":"n/a kernel","references":["https://bugzilla.redhat.com/show_bug.cgi?id=2063786","https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb","http://packetstormsecurity.com/files/166770/Linux-watch_queue-Filter-Out-Of-Bounds-Write.html","http://packetstormsecurity.com/files/166815/Watch-Queue-Out-Of-Bounds-Write.html","https://security.netapp.com/advisory/ntap-20220429-0001/","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-0995"],"score":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","provider":"CISA-ADP","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"solutions":"","state":"PUBLISHED","title":"Linux Kernel Out-of-Bounds Write Vulnerability","updated_at":1794500401,"workarounds":""},"sources":[]}
