3981 matches found
CVE-2026-31788: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: restrict usage in unprivileged domU The Xen privcmd driver allows to issue arbitrary hypercalls from user space processes. This is normally no problem, as access is usually limited to root and the hypervisor will den...
Linux kernel 安全漏洞
The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from insufficient restrictions on the use of the xen/privcmd driver in non-privileged domains, potentially...
Linux privcmd driver can circumvent kernel lockdown
ISSUE DESCRIPTION The Linux kernel's privcmd driver can be abused to circumvent kernel lockdown secure boot, e.g. by modifying page tables to enable user mode to modify kernel memory. IMPACT An administrator of an unprivileged guest booted in secure mode is able to perform actions on the kernel...
CVE-2026-32606 IncusOS has a LUKS encryption bypass due to insufficient TPM policy
IncusOS is an immutable OS image dedicated to running Incus. Prior to 202603142010, the default configuration of systemd-cryptenroll as used by IncusOS through mkosi allows for an attacker with physical access to the machine to access the encrypted data without requiring any interaction by the...
CVE-2026-32606
CVE-2026-32606 affects IncusOS (immutable OS image) where, prior to 202603142010, systemd-cryptenroll TPM-based LUKS key release can occur if PCR7/PCR11 conditions are met, allowing physical attackers to substitute the root partition, boot with a recovery key, and retrieve the LUKS master key via...
CVE-2026-32606
IncusOS is an immutable OS image dedicated to running Incus. Prior to 202603142010, the default configuration of systemd-cryptenroll as used by IncusOS through mkosi allows for an attacker with physical access to the machine to access the encrypted data without requiring any interaction by the...
grub2 security update
2.06-114.0.1.el97.1 - Update grub2 dependencies to match new Secure Boot certificate chain of trust Orabug: 37766761 - Fix typo in SBAT metadata Orabug: 37693946 - Allow installation of grub2 only with shim-aa64 that allows booting it Orabug: 37693946 - net/dns: Fix removal of DNS server Orabug:...
grub2 security update
2.12-29.0.1.el101.2 - efinet: Close and reopen card on failure Orabug: 37808688 - Update grub2 dependencies to match new Secure Boot certificate chain of trust Orabug: 37766761 - Fix typo in SBAT metadata Orabug: 37693946 - Allow installation of grub2 only with shim-aa64 that allows booting it...
grub2 security update
2.02-170.0.1.el810.1 - Update grub2 dependencies to match new Secure Boot certificate chain of trust Orabug: 37766761 - Fix typo in SBAT metadata Orabug: 37693946 - Allow installation of grub2 only with shim-aa64 that allows booting it Orabug: 37693946 - net/dns: Fix removal of DNS server Orabug:...
GHSA-WJ2J-QWCF-CFCC IncusOS has a LUKS encryption bypass due to insufficient TPM policy
The default configuration of systemd-cryptenroll as used by IncusOS through mkosi allows for an attacker with physical access to the machine to access the encrypted data without requiring any interaction by the system's owner or any tampering of Secure Boot state or kernel UKI boot image. That's...
PT-2026-25845
Name of the Vulnerable Software and Affected Versions IncusOS versions prior to 202603142010 Description The default configuration of systemd-cryptenroll, as used by IncusOS through mkosi, allows an attacker with physical access to the machine to access encrypted data without requiring interactio...
PT-2026-34740
Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon chips MDM and MSM series Description A hardware-level flaw exists in the BootROM of certain legacy and mid-range Snapdragon chipsets. The issue is exposed via the Sahara protocol in Emergency Download Mode EDL, allowing an...
March 10, 2026—KB5078752 (OS Build 17763.8511)
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March 10, 2026—KB5078883 (OS Build 22631.6783)
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March 10, 2026—KB5078938 (OS Build 14393.8957)
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March 10, 2026—Hotpatch KB5078736 (OS Build 26100.32463)
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KB5078738: Cumulative security update for Internet Explorer: March 10, 2026
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March 10, 2026—KB5078740 (OS Build 26100.32522)
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