USN-5859-1: Linux kernel (OEM) vulnerabilities<\/p>\n
Davide Ornaghi discovered that the netfilter subsystem in the Linux kernel
\ndid not properly handle VLAN headers in some situations. A local attacker
\ncould use this to cause a denial of service (system crash) or possibly
\nexecute arbitrary code. (CVE-2023-0179)<\/p>\n
It was discovered that the Netronome Ethernet driver in the Linux kernel
\ncontained a use-after-free vulnerability. A local attacker could use this
\nto cause a denial of service (system crash) or possibly execute arbitrary
\ncode. (CVE-2022-3545)<\/p>\n
It was discovered that the Intel i915 graphics driver in the Linux kernel
\ndid not perform a GPU TLB flush in some situations. A local attacker could
\nuse this to cause a denial of service or possibly execute arbitrary code.
\n(CVE-2022-4139)<\/p>\n
Tam\u00e1s Koczka discovered that the Bluetooth L2CAP implementation in the USN-5859-1: Linux kernel (OEM) vulnerabilities Davide Ornaghi discovered that the netfilter subsystem in the Linux kernel did not properly handle VLAN headers in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-0179) It was discovered that the Netronome Ethernet driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-3545) It was discovered that the Intel i915 graphics driver in the Linux kernel did not perform a GPU TLB flush in some situations. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2022-4139) Tam\u00e1s Koczka discovered that the Bluetooth L2CAP implementation in the Linux kernel did not properly initialize memory in [ more… ]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[586],"tags":[587],"class_list":["post-50009","post","type-post","status-publish","format-standard","hentry","category-ubuntu-usn","tag-ubuntu-usn"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/50009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/comments?post=50009"}],"version-history":[{"count":1,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/50009\/revisions"}],"predecessor-version":[{"id":50010,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/posts\/50009\/revisions\/50010"}],"wp:attachment":[{"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/media?parent=50009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/categories?post=50009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jirak.net\/wp\/wp-json\/wp\/v2\/tags?post=50009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nLinux kernel did not properly initialize memory in some situations. A
\nphysically proximate attacker could possibly use this to expose sensitive
\ninformation (kernel memory). (CVE-2022-42895)
\nSource: USN-5859-1: Linux kernel (OEM) vulnerabilities<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"