[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-UBUNTU-CVE-2022-4144":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-05T02:55:30.529Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":16,"duplicates":19,"related":20,"reserved_at":9,"published_at":22,"modified_at":23,"state":9,"summary":24,"references_raw":26,"kevs":46,"epss":9,"epss_history":47,"metrics":48,"affected":55},"UBUNTU-CVE-2022-4144","An out-of-bounds read flaw was found in the QXL display device emulation in QEMU. The qxl_phys2virt() function does not check the size of the structure pointed to by the guest physical address, potentially reading past the end of the bar space into adjacent pages. A malicious guest user could use this flaw to crash the QEMU process on the host causing a denial of service condition.",null,[],[],[],[14],{"_key":15},"CVE-2022-4144",[17],{"_key":18},"USN-6167-1",[],[21],{"_key":18},"2022-11-29T18:15:00Z","2026-02-04T02:48:22.409865Z",{"cisa_kev":25,"cisa_ransomware":25,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[27,33,37,42],{"url":28,"sources":29,"tags":31},"https://ubuntu.com/security/CVE-2022-4144",[30],"osv_ubuntu",[32],"REPORT",{"url":34,"sources":35,"tags":36},"https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg04143.html",[30],[32],{"url":38,"sources":39,"tags":40},"https://ubuntu.com/security/notices/USN-6167-1",[30],[41],"Advisory",{"url":43,"sources":44,"tags":45},"https://www.cve.org/CVERecord?id=CVE-2022-4144",[30],[32],[],[],[49],{"source":30,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":50,"cvss_v4_0":9},{"baseScore":51,"baseSeverity":9,"vectorString":52,"impactScore":53,"exploitabilityScore":54},6.5,"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",6.7,5.1,[56],{"ecosystem":57,"name":58,"vendor":59,"product":58,"cpe_part":9,"purl_type":60,"purl_namespace":59,"purl_name":58,"source":9,"versions":61},"Ubuntu","qemu","ubuntu","deb",[62,68,71,74,77],{"version":63,"is_range":64,"range_type":65,"version_start":9,"version_start_type":9,"version_end":66,"version_end_type":67,"fixed_in":9},"lt2_0_0+dfsg_2ubuntu1_47+esm3",true,"ecosystem","2.0.0+dfsg-2ubuntu1.47+esm3","excluding",{"version":69,"is_range":64,"range_type":65,"version_start":9,"version_start_type":9,"version_end":70,"version_end_type":67,"fixed_in":9},"lt1:2_5+dfsg_5ubuntu10_51+esm2","1:2.5+dfsg-5ubuntu10.51+esm2",{"version":72,"is_range":64,"range_type":65,"version_start":9,"version_start_type":9,"version_end":73,"version_end_type":67,"fixed_in":9},"lt1:2_11+dfsg_1ubuntu7_42+esm1","1:2.11+dfsg-1ubuntu7.42+esm1",{"version":75,"is_range":64,"range_type":65,"version_start":9,"version_start_type":9,"version_end":76,"version_end_type":67,"fixed_in":9},"lt1:4_2_3ubuntu6_27","1:4.2-3ubuntu6.27",{"version":78,"is_range":64,"range_type":65,"version_start":9,"version_start_type":9,"version_end":79,"version_end_type":67,"fixed_in":9},"lt1:6_2+dfsg_2ubuntu6_11","1:6.2+dfsg-2ubuntu6.11"]