EUVD-2026-28740

In the Linux kernel, the following vulnerability has been resolved: rustbinder: check ownership before using vma When installing missing pages or zapping them, Rust Binder will look up the vma in the mm by address, and then call vminsertpage or zappagerangesingle. However, if the vma is closed an...

CVE-2026-43434

In the Linux kernel, the following vulnerability has been resolved: rustbinder: check ownership before using vma When installing missing pages or zapping them, Rust Binder will look up the vma in the mm by address, and then call vminsertpage or zappagerangesingle. However, if the vma is closed an...

CVE-2026-43433

In the Linux kernel, the following vulnerability has been resolved: rustbinder: avoid reading the written value in offsets array When sending a transaction, its offsets array is first copied into the target proc's vma, and then the values are read back from there. This is normally fine because th...

CVE-2026-43435

In the Linux kernel, the following vulnerability has been resolved: rustbinder: fix oneway spam detection The spam detection logic in TreeRange was executed before the current request was inserted into the tree. So the new request was not being factored in the spam calculation. Fix this by moving...

CVE-2026-43434

In the Linux kernel, the following vulnerability has been resolved: rustbinder: check ownership before using vma When installing missing pages or zapping them, Rust Binder will look up the vma in the mm by address, and then call vminsertpage or zappagerangesingle. However, if the vma is closed an...

UBUNTU-CVE-2026-43434

In the Linux kernel, the following vulnerability has been resolved: rustbinder: check ownership before using vma When installing missing pages or zapping them, Rust Binder will look up the vma in the mm by address, and then call vminsertpage or zappagerangesingle. However, if the vma is closed an...

CVE-2026-43433

In the Linux kernel, the following vulnerability has been resolved: rustbinder: avoid reading the written value in offsets array When sending a transaction, its offsets array is first copied into the target proc's vma, and then the values are read back from there. This is normally fine because th...

UBUNTU-CVE-2026-43433

In the Linux kernel, the following vulnerability has been resolved: rustbinder: avoid reading the written value in offsets array When sending a transaction, its offsets array is first copied into the target proc's vma, and then the values are read back from there. This is normally fine because th...

CVE-2026-43435

In the Linux kernel, the following vulnerability has been resolved: rustbinder: fix oneway spam detection The spam detection logic in TreeRange was executed before the current request was inserted into the tree. So the new request was not being factored in the spam calculation. Fix this by moving...

UBUNTU-CVE-2026-43435

In the Linux kernel, the following vulnerability has been resolved: rustbinder: fix oneway spam detection The spam detection logic in TreeRange was executed before the current request was inserted into the tree. So the new request was not being factored in the spam calculation. Fix this by moving...

CVE-2026-43435 rust_binder: fix oneway spam detection

In the Linux kernel, the following vulnerability has been resolved: rustbinder: fix oneway spam detection The spam detection logic in TreeRange was executed before the current request was inserted into the tree. So the new request was not being factored in the spam calculation. Fix this by moving...

CVE-2026-43435

In the Linux kernel, the following vulnerability has been resolved: rustbinder: fix oneway spam detection The spam detection logic in TreeRange was executed before the current request was inserted into the tree. So the new request was not being factored in the spam calculation. Fix this by moving...

CVE-2026-43435 rust_binder: fix oneway spam detection

In the Linux kernel, the following vulnerability has been resolved: rustbinder: fix oneway spam detection The spam detection logic in TreeRange was executed before the current request was inserted into the tree. So the new request was not being factored in the spam calculation. Fix this by moving...

CVE-2026-43434

In the Linux kernel, the following vulnerability has been resolved: rustbinder: check ownership before using vma When installing missing pages or zapping them, Rust Binder will look up the vma in the mm by address, and then call vminsertpage or zappagerangesingle. However, if the vma is closed an...

CVE-2026-43434 rust_binder: check ownership before using vma

In the Linux kernel, the following vulnerability has been resolved: rustbinder: check ownership before using vma When installing missing pages or zapping them, Rust Binder will look up the vma in the mm by address, and then call vminsertpage or zappagerangesingle. However, if the vma is closed an...

CVE-2026-43435

In the Linux kernel, the following vulnerability has been resolved: rustbinder: fix oneway spam detection The spam detection logic in TreeRange was executed before the current request was inserted into the tree. So the new request was not being factored in the spam calculation. Fix this by moving...

CVE-2026-43434

In the Linux kernel, the following vulnerability has been resolved: rustbinder: check ownership before using vma When installing missing pages or zapping them, Rust Binder will look up the vma in the mm by address, and then call vminsertpage or zappagerangesingle. However, if the vma is closed an...

CVE-2026-43435

CVE-2026-43435 relates to the Linux kernel rust_binder component where the oneway spam-detection logic in TreeRange (and missing logic in ArrayRange) could allow large spamming transactions to go undetected. The fix moves the spam-check after the new range is inserted and adds an equivalent low_o...

CVE-2026-43434

CVE-2026-43434 (Linux kernel, rust_binder) : A vulnerability in the rust_binder component can occur during page installation or zap_page_range operations. If a VMA at a given address is closed and replaced, rust_binder may look up and use the wrong VMA, potentially allowing writes to normally rea...

CVE-2026-43434 rust_binder: check ownership before using vma

In the Linux kernel, the following vulnerability has been resolved: rustbinder: check ownership before using vma When installing missing pages or zapping them, Rust Binder will look up the vma in the mm by address, and then call vminsertpage or zappagerangesingle. However, if the vma is closed an...