qubes-announce
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[qubes-announce] Qubes OS 4.2.3 has been released!
Andrew David Wong
[qubes-announce] Extended security support for Qubes OS 4.1 has ended
Andrew David Wong
[qubes-announce] QSB-104: GUI-related security bugs
Andrew David Wong
[qubes-announce] QSB-103: Double unlock in x86 guest IRQ handling (XSA-458)
Andrew David Wong
[qubes-announce] Qubes OS 4.2.2 has been released!
Andrew David Wong
[qubes-announce] Qubes OS 4.1 has reached end-of-life; extended security support continues until 2024-07-31
Andrew David Wong
[qubes-announce] Qubes OS 4.1 to receive extended security support until 2024-07-31
Andrew David Wong
[qubes-announce] QSB-102: Multiple speculative-execution vulnerabilities: Spectre-BHB, BTC/SRSO (XSA-455, XSA-456)
Andrew David Wong
[qubes-announce] Qubes OS 4.1 reaches EOL on 2024-06-18
Andrew David Wong
[qubes-announce] Qubes OS 4.2.1 has been released!
Andrew David Wong
[qubes-announce] Update for QSB-101: Register File Data Sampling (XSA-452) and Intel Processor Return Predictions Advisory (INTEL-SA-00982)
Andrew David Wong
[qubes-announce] QSB-101: Register File Data Sampling (XSA-452)
Andrew David Wong
[qubes-announce] QSB-100: Incorrect handling of PCI devices with phantom functions (XSA-449)
Marek Marczykowski-Górecki
[qubes-announce] QSB-099: Qrexec policy leak via policy.RegisterArgument service
Andrew David Wong
[qubes-announce] Qubes OS 4.2.0 has been released!
Andrew David Wong
[qubes-announce] QSB-098: CPU microcode updates not loaded with dom0 kernel version 6.6.x
Andrew David Wong
[qubes-announce] QSB-097: "Reptar" Intel redundant prefix vulnerability
Andrew David Wong
[qubes-announce] QSB-096: BTC/SRSO fixes not fully effective (XSA-446)
Andrew David Wong
[qubes-announce] QSB-095: Missing IOMMU TLB flushing on x86 AMD systems
Andrew David Wong
[qubes-announce] QSB-094: x86/AMD: Divide speculative information leak
Andrew David Wong
[qubes-announce] QSB-093: Transient execution vulnerabilities in AMD and Intel CPUs
Andrew David Wong
[qubes-announce] QSB-092: Buffer overrun in Linux netback driver (XSA-432)
Andrew David Wong
[qubes-announce] Update for QSB-090: Zenbleed (CVE-2023-20593, XSA-433)
Andrew David Wong
[qubes-announce] QSB-091: Windows PV drivers potentially compromised
Andrew David Wong
[qubes-announce] QSB-090: Zenbleed (CVE-2023-20593, XSA-433)
Andrew David Wong
[qubes-announce] QSB-089: Qrexec: Memory corruption in service request handling
Andrew David Wong
[qubes-announce] QSB-088: Two Xen issues affecting PV (stub-)domains (XSA-428, XSA-429)
Andrew David Wong
[qubes-announce] Qubes OS 4.1.2 has been released!
Andrew David Wong
[qubes-announce] QSB-087: Qrexec: Injection of unsanitized data into log output
Andrew David Wong
[qubes-announce] QSB-086: Speculative security issues on AMD CPUs (XSA-422)
Andrew David Wong
[qubes-announce] QSB-085: Xenstore: Guests can crash xenstored (XSA-414)
Andrew David Wong
[qubes-announce] QSB-084: Split GPG: GnuPG file descriptor confusion and file existence leak
Andrew David Wong
[qubes-announce] Qubes OS 4.0 has reached EOL
Andrew David Wong
[qubes-announce] Qubes OS 4.1.1 has been released!
Andrew David Wong
[qubes-announce] QSB-083: Retbleed: Arbitrary speculative code execution with return instructions (XSA-407)
Andrew David Wong
[qubes-announce] QSB-082: Memory management issues in PV frontend drivers
Andrew David Wong
[qubes-announce] Qubes OS 4.0 reaches EOL on 2022-08-04
Andrew David Wong
[qubes-announce] QSB-081: x86: MMIO Stale Data vulnerabilities (XSA-404)
Andrew David Wong
[qubes-announce] QSB-080: Issues with PV domains and PCI passthrough (XSA-401, XSA-402)
Andrew David Wong
[qubes-announce] QSB-079: Two IOMMU-related Xen issues (XSA-399, XSA-400)
Andrew David Wong
[qubes-announce] QSB-078: Linux kernel PV driver issues and LVM misconfiguration
Andrew David Wong
[qubes-announce] QSB-077: Multiple speculative security issues (XSA-398)
Andrew David Wong
[qubes-announce] QSB-076: Intel microcode updates
Andrew David Wong
[qubes-announce] Qubes OS 4.1.0 has been released!
Andrew David Wong
[qubes-announce] QSB-075: Insufficient cleanup of passed-through device IRQs (XSA-395)
Andrew David Wong
[qubes-announce] QSB-074: Xen issues related to populate-on-demand (XSA-388, XSA-389)
Andrew David Wong
[qubes-announce] QSB-073: Race condition when setting override-redirect flag
Andrew David Wong
[qubes-announce] QSB-072: Inconsistent handling of the override-redirect flag
Andrew David Wong
[qubes-announce] QSB-071: Fatal options filtering flaw in Split GPG
Marek Marczykowski-Górecki
[qubes-announce] QSB-071: Fatal options filtering flaw in Split GPG
Andrew David Wong
[qubes-announce] QSB-070: Xen issues related to grant tables v2 and IOMMU
Andrew David Wong
[qubes-announce] QSB-069: Multiple Xen and Intel issues
Andrew David Wong
[qubes-announce] QSB-068: Disconnecting a video output can cause XScreenSaver to crash
Andrew David Wong