{“lastseen”:””,”description”:”In the Linux kernel, the following vulnerability has been resolved:\\n\\nrust_binder: avoid reading the written value in offsets array\\n\\nWhen sending a transaction, its offsets array is first copied into the\\ntarget proc’s vma, and then the values are read back from there. This is\\nnormally fine because the vma is a read-only mapping, so the target\\nprocess cannot change the value under us.\\n\\nHowever, if the target process somehow gains the ability to write to its\\nown vma, it could change the offset before it’s read back, causing the\\nkernel to misinterpret what the sender meant. If the sender happens to\\nsend a payload with a specific shape, this could in the worst case lead\\nto the receiver being able to privilege escalate into the sender.\\n\\nThe intent is that gaining the ability to change the read-only vma of\\nyour own process should not be exploitable, so remove this TOCTOU read\\neven though it’s unexploitable without another Binder bug.”,”published”:”2026-05-08T14:22:04.632Z”,”modified”:”2026-05-11T06:34:23.975Z”,”type”:”cve”,”title”:”rust_binder: avoid reading the written value in offsets array”,”source”:”Linux”,”references”:”https:\/\/git.kernel.org\/stable\/c\/e19afb53f7723b3bd22224f2b0c7dcfa70bb973f\\nhttps:\/\/git.kernel.org\/stable\/c\/3672141c93b7a0c0132bf5d5021a4b7f1d663aaa\\nhttps:\/\/git.kernel.org\/stable\/c\/4cb9e13fec0de7c942f5f927469beb8e48ddd20f”,”id”:”CVE-2026-43433″,”bulletinFamily”:””,”cwe”:null,”cvelist”:null,”sourceData”:”Linux Linux eafedbc7c050c44744fbdf80bdf3315e860b7513\\nLinux Linux eafedbc7c050c44744fbdf80bdf3315e860b7513\\nLinux Linux eafedbc7c050c44744fbdf80bdf3315e860b7513\\nLinux Linux 6.18″,”sourceHref”:””,”cvss”:{“score”:7.8,”severity”:”HIGH”,”vector”:”CVSS:3.1\/AV:L\/AC:L\/PR:L\/UI:N\/S:U\/C:H\/I:H\/A:H”,”version”:”3.1″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:””,”category_name”:”CVE”,”post_link”:””,”product”:”Linux”,”version”:”eafedbc7c050c44744fbdf80bdf3315e860b7513″,”vendor”:”Linux”,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:””,”description”:”In the Linux kernel, the following vulnerability has been resolved:\\n\\nrust_binder: avoid reading the written value in offsets array\\n\\nWhen sending a transaction, its offsets array is…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,28,12,15,13,7,11,5],"class_list":["post-52908","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-78","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n