Fedora Linux Distribution - Page 455

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Fedora 28: singularity Security Update

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This is a straightforward update from 2.5.1 to the newly-released 2.5.2. Release notes are here: https://github.com/apptainer/singularity/releases/tag/2.5.2 The most important fix is a security issue in the overlay code. Please look for regressions in your Singularity runtime workflows.

Fedora 27: singularity Security Update

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This is a straightforward update from 2.5.1 to the newly-released 2.5.2. Release notes are here: https://github.com/apptainer/singularity/releases/tag/2.5.2 The most important fix is a security issue in the overlay code. Please look for regressions in your Singularity runtime workflows.

Fedora 27: xen Security Update 2018-1a467757ce

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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 context switching [XSA-267, CVE-2018-3665] fix for change in iasl output