CVE-2026-61387

In Eclipse Milo versions 1.0.0 through 1.1.4, monitored-item quota accounting is not exception-safe: if item creation fails with an unchecked error, the server-global reservation is not restored. Deeply nested PubSub ExtensionObjects in a CreateMonitoredItems event filter can trigger a...

RUSTSEC-2026-0205 `Array::insert` violates exception safety if compare function panics, leading to potential Double-Free

In affected versions of this crate, Array::insert is not exception safe. In the UPSERT path, key and value's snapshot is written to self.datablock, and after the insertion is completed, key and value are mem::forget in order to prevent double free. However, during the insertion, K::compare is...

`let_cxx_string!` uses uninitialized value due to exception safety violations

In affected versions of this crate, letcxxstring! is not exception safe. After creating the StackString, if match $value panics, the content of StackString is not yet initialized, while the drop implementation of StackString unconditionally deinitializes the content, leading to use of uninitializ...

PT-2026-60256

In affected versions of this crate, let cxx string! is not exception safe. After creating the StackString, if match $value panics, the content of StackString is not yet initialized, while the drop implementation of StackString unconditionally deinitializes the content, leading to use of...

Fedora 28 : xen (2018-a7862a75f5)

preemption checks bypassed in x86 PV MM handling XSA-264, CVE-2018-12891 1595959 x86: DB exception safety check can be triggered by a guest XSA-265, CVE-2018-12893 1595958 libxl fails to honour readonly flag on HVM emulated SCSI disks XSA-266, CVE-2018-12892 1595957 Note that Tenable Network...

SUSE-SU-2018:2081-2 Security update for xen

This update for xen fixes the following issues: Security issues fixed: - CVE-2018-12891: Fix preemption checks bypass in x86 PV MM handling XSA-264 bsc1097521. - CVE-2018-12892: Fix libxl failure to honour readonly flag on HVM emulated SCSI disks XSA-266 bsc1097523. - CVE-2018-12893: Fix DB...

SUSE SLES12 Security Update : xen (SUSE-SU-2018:2081-1)

This update for xen fixes the following issues: Security issues fixed : - CVE-2018-12891: Fix preemption checks bypass in x86 PV MM handling XSA-264 bsc1097521. - CVE-2018-12892: Fix libxl failure to honour readonly flag on HVM emulated SCSI disks XSA-266 bsc1097523. - CVE-2018-12893: Fix DB...

Fedora 27 : xen (2018-1a467757ce)

preemption checks bypassed in x86 PV MM handling XSA-264, CVE-2018-12891 x86: DB exception safety check can be triggered by a guest XSA-265, CVE-2018-12893 libxl fails to honour readonly flag on HVM emulated SCSI disks XSA-266, CVE-2018-12892 ---- Speculative register leakage from lazy FPU contex...