{"id":63392,"date":"2025-05-20T21:32:10","date_gmt":"2025-05-20T18:02:10","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-37963-linux-kernel-arm64-bpf-unprivileged-user-mitigation-vulnerability\/"},"modified":"2025-05-20T21:32:10","modified_gmt":"2025-05-20T18:02:10","slug":"cve-2025-37963-linux-kernel-arm64-bpf-unprivileged-user-mitigation-vulnerability","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-37963-linux-kernel-arm64-bpf-unprivileged-user-mitigation-vulnerability\/","title":{"rendered":"CVE-2025-37963 &#8211; &#8220;Linux Kernel ARM64 BPF Unprivileged User Mitigation Vulnerability&#8221;"},"content":{"rendered":"<p><strong>CVE ID : <\/strong>CVE-2025-37963<br \/>\n<br \/>\n<strong>Published : <\/strong> May 20, 2025, 4:15 p.m. | 54\u00a0minutes ago<br \/>\n<br \/>\n<strong>Description : <\/strong>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users<\/p>\n<p>Support for eBPF programs loaded by unprivileged users is typically<br \/>\ndisabled. This means only cBPF programs need to be mitigated for BHB.<\/p>\n<p>In addition, only mitigate cBPF programs that were loaded by an<br \/>\nunprivileged user. Privileged users can also load the same program<br \/>\nvia eBPF, making the mitigation pointless.<br \/>\n<br \/>\n<strong>Severity:<\/strong> 0.0 | NA<br \/>\n<br \/>\nVisit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-37963 Published : May 20, 2025, 4:15 p.m. | 54\u00a0minutes ago Description : In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users Support for eBPF programs loaded by unprivileged users is typically disabled. This means only cBPF programs need to be &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-63392","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/63392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=63392"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/63392\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=63392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=63392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=63392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}