[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-MGASA-2023-0237":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T08:53:30.047Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":22,"duplicates":23,"related":24,"reserved_at":9,"published_at":29,"modified_at":30,"state":9,"summary":31,"references_raw":33,"kevs":62,"epss":9,"epss_history":63,"metrics":64,"affected":65},"MGASA-2023-0237","Updated kernel packages fix security vulnerabilities\n\nThis kernel update is based on upstream 5.15.120 and fixes atleast\nthe following security issues:\n\nA flaw null pointer dereference in the Linux kernel DECnet networking\nprotocol was found. A remote user could use this flaw to crash the\nsystem. This is fixed by removing DECnet support (CVE-2023-3338).\n\nA use-after-free vulnerability was found in the Linux kernel's netfilter\nsubsystem in net/netfilter/nf_tables_api.c. Mishandled error handling with\nNFT_MSG_NEWRULE makes it possible to use a dangling pointer in the same\ntransaction causing a use-after-free vulnerability. This flaw allows a\nlocal attacker with user access to cause a privilege escalation issue\n(CVE-2023-3390).\n\nLinux Kernel nftables Use-After-Free Local Privilege Escalation\nVulnerability; nft_chain_lookup_byid() failed to check whether a chain\nwas active and CAP_NET_ADMIN is in any user or network namespace \n(CVE-2023-31248).\n\nLinux Kernel nftables Out-Of-Bounds Read/Write Vulnerability;\nnft_byteorder poorly handled vm register contents when CAP_NET_ADMIN\nis in any user or network namespace (CVE-2023-35001).\n\nNOTE!!\nThis kernel also contains a fix for dkms builds hanging / stalling during\nupgrade to Mageia 9 (mga#31982) due to the new make 4.4 series utility\nending up in a loop processing Makefile in kernel-devel packages.\nSo if you use dkms packaged drivers, you need to be running this kernel\n(or any later released ones) before you do an online upgrade to avoid the\nupgrade stalling / hanging.\n\nFor other upstream fixes in this update, see the referenced changelogs.\n",null,[],[],[],[14,16,18,20],{"_key":15},"CVE-2023-3338",{"_key":17},"CVE-2023-3390",{"_key":19},"CVE-2023-31248",{"_key":21},"CVE-2023-35001",[],[],[25,26,27,28],{"_key":19},{"_key":15},{"_key":17},{"_key":21},"2023-07-19T19:53:31Z","2026-04-16T04:22:27.710416Z",{"cisa_kev":32,"cisa_ransomware":32,"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,[34,40,45,49,54,58],{"url":35,"sources":36,"tags":38},"https://advisories.mageia.org/MGASA-2023-0237.html",[37],"osv_mageia",[39],"Advisory",{"url":41,"sources":42,"tags":43},"https://bugs.mageia.org/show_bug.cgi?id=32093",[37],[44],"REPORT",{"url":46,"sources":47,"tags":48},"https://bugs.mageia.org/show_bug.cgi?id=31982",[37],[44],{"url":50,"sources":51,"tags":52},"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.118",[37],[44,53],"WEB",{"url":55,"sources":56,"tags":57},"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.119",[37],[44,53],{"url":59,"sources":60,"tags":61},"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.120",[37],[44,53],[],[],[],[66,78,84],{"ecosystem":67,"name":68,"vendor":69,"product":68,"cpe_part":9,"purl_type":70,"purl_namespace":69,"purl_name":68,"source":9,"versions":71},"Mageia","kernel","mageia","rpm",[72],{"version":73,"is_range":74,"range_type":75,"version_start":9,"version_start_type":9,"version_end":76,"version_end_type":77,"fixed_in":9},"lt5_15_120_2_mga8",true,"ecosystem","5.15.120-2.mga8","excluding",{"ecosystem":67,"name":79,"vendor":69,"product":79,"cpe_part":9,"purl_type":70,"purl_namespace":69,"purl_name":79,"source":9,"versions":80},"kmod-virtualbox",[81],{"version":82,"is_range":74,"range_type":75,"version_start":9,"version_start_type":9,"version_end":83,"version_end_type":77,"fixed_in":9},"lt7_0_8_1_12_mga8","7.0.8-1.12.mga8",{"ecosystem":67,"name":85,"vendor":69,"product":85,"cpe_part":9,"purl_type":70,"purl_namespace":69,"purl_name":85,"source":9,"versions":86},"kmod-xtables-addons",[87],{"version":88,"is_range":74,"range_type":75,"version_start":9,"version_start_type":9,"version_end":89,"version_end_type":77,"fixed_in":9},"lt3_23_1_22_mga8","3.23-1.22.mga8"]