{"id":81338,"date":"2026-07-01T17:02:31","date_gmt":"2026-07-01T13:32:31","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-53356-drm-i915-gem-fix-phys-bo-pread-pwrite-with-offset\/"},"modified":"2026-07-01T17:02:31","modified_gmt":"2026-07-01T13:32:31","slug":"cve-2026-53356-drm-i915-gem-fix-phys-bo-pread-pwrite-with-offset","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-53356-drm-i915-gem-fix-phys-bo-pread-pwrite-with-offset\/","title":{"rendered":"CVE-2026-53356 &#8211; drm\/i915\/gem: Fix phys BO pread\/pwrite with offset"},"content":{"rendered":"<p>CVE ID :CVE-2026-53356<\/p>\n<p>  Published : July 1, 2026, 1:32 p.m. | 14\u00a0minutes ago<\/p>\n<p>  Description :In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/i915\/gem: Fix phys BO pread\/pwrite with offset<\/p>\n<p>sg_page() returns struct page pointer not (void *) so the scaling<br \/>\nof pread\/pwrite is wrong for phys BO and wrong parts of BO would be<br \/>\naccessed if non-zero offset is used.<\/p>\n<p>Last impacted platform with overlay or cursor planes using phys<br \/>\nmapping was Gen3\/945G\/Lakeport.<\/p>\n<p>(cherry picked from commit 3e49a2f85070b2fb672c1e0fdba281a4ea3aebe6)<\/p>\n<p>  Severity: 0.0 | NA<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-53356 Published : July 1, 2026, 1:32 p.m. | 14\u00a0minutes ago Description :In the Linux kernel, the following vulnerability has been resolved: drm\/i915\/gem: Fix phys BO pread\/pwrite with offset sg_page() returns struct page pointer not (void *) so the scaling of pread\/pwrite is wrong for phys BO and wrong parts of BO would &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-81338","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81338","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=81338"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81338\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}