CVE-2023-53319

CVE-2023-53319 (Linux kernel, KVM arm64) : The issue arises from a race between finalize_pkvm() and kvm_arm_init() initcalls, where finalize_pkvm() proceeds even if kvm_arm_init() fails, causing warnings and a potential HYP panic. The connected Astra/SUSE OSV entries confirm this vulnerability in...

CVE-2023-53319 KVM: arm64: Handle kvm_arm_init failure correctly in finalize_pkvm

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Handle kvmarminit failure correctly in finalizepkvm Currently there is no synchronisation between finalizepkvm and kvmarminit initcalls. The finalizepkvm proceeds happily even if kvmarminit fails resulting in the...

CVE-2023-53319

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Handle kvmarminit failure correctly in finalizepkvm Currently there is no synchronisation between finalizepkvm and kvmarminit initcalls. The finalizepkvm proceeds happily even if kvmarminit fails resulting in the...

CVE-2023-53319 KVM: arm64: Handle kvm_arm_init failure correctly in finalize_pkvm

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Handle kvmarminit failure correctly in finalizepkvm Currently there is no synchronisation between finalizepkvm and kvmarminit initcalls. The finalizepkvm proceeds happily even if kvmarminit fails resulting in the...

CVE-2022-50341 cifs: fix oops during encryption

In the Linux kernel, the following vulnerability has been resolved: cifs: fix oops during encryption When running xfstests against Azure the following oops occurred on an arm64 system Unable to handle kernel write to read-only memory at virtual address ffff0001221cf000 Mem abort info: ESR =...

SUSE SLES11 Security Update : microcode_ctl (SUSE-SU-2025:03116-1)

The remote SUSE Linux SLES11 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03116-1 advisory. - Intel CPU Microcode was updated to the 20250812 release bsc1248438 - CVE-2025-20109: Improper Isolation or Compartmentalization in the strea...

SUSE-SU-2025:20691-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: - Intel CPU Microcode was updated to the 20250812 release bsc1248438 - CVE-2025-20109: Improper Isolation or Compartmentalization in the stream cache mechanism for some Intel Processors may allow an authenticated user to potentially enable...

SUSE CVE-2025-39715

In the Linux kernel, the following vulnerability has been resolved: parisc: Revise gateway LWS calls to probe user read access We use load and stbys,e instructions to trigger memory reference interruptions without writing to memory. Because of the way read access support is implemented, read acce...

CVE-2025-39715

In the Linux kernel, the following vulnerability has been resolved: parisc: Revise gateway LWS calls to probe user read access We use load and stbys,e instructions to trigger memory reference interruptions without writing to memory. Because of the way read access support is implemented, read acce...

UBUNTU-CVE-2025-39715

In the Linux kernel, the following vulnerability has been resolved: parisc: Revise gateway LWS calls to probe user read access We use load and stbys,e instructions to trigger memory reference interruptions without writing to memory. Because of the way read access support is implemented, read acce...

ShieldMMU: Detecting and Defending against Controlled-Channel Attacks in Shielding Memory System

Intel SGX and hypervisors isolate non-privileged programs from other software, ensuring confidentiality and integrity. However, side-channel attacks continue to threaten Intel SGX's security, enabling malicious OS to manipulate PTE present bits, induce page faults, and steal memory access traces...

Security update for ucode-intel

This update for ucode-intel fixes the following issues: Intel CPU Microcode was updated to the 20250812 release bsc1248438 CVE-2025-20109: Improper Isolation or Compartmentalization in the stream cache mechanism for some Intel Processors may allow an authenticated user to potentially enable...

PT-2025-34105 · Undefined · Undefined

MJM Core Player likely now referred to as MJM Player 2011 is vulnerable to a stack-based buffer overflow when parsing specially crafted .s3m music files. The vulnerability arises from improper bounds checking in the file parser, allowing an attacker to overwrite memory on the stack and execute...

CVE-2025-50897

A vulnerability exists in riscv-boom SonicBOOM 1.2 BOOMv1.2 processor implementation, where valid virtual-to-physical address translations configured with write permissions PTEW in SV39 mode may incorrectly trigger a Store/AMO access fault during store instructions sd. This occurs despite the...

CVE-2025-50897

A vulnerability exists in riscv-boom SonicBOOM 1.2 BOOMv1.2 processor implementation, where valid virtual-to-physical address translations configured with write permissions PTEW in SV39 mode may incorrectly trigger a Store/AMO access fault during store instructions sd. This occurs despite the...

CVE-2025-50897

The CVE-2025-50897 entry concerns riscv-boom SonicBOOM 1.2 (BOOMv1.2). It describes a flaw in the MMU/PMP/memory enforcement where valid virtual-to-physical translations with write permissions in SV39 can trigger a Store/AMO access fault during sd store operations, despite valid PTEs. The fault o...

UBUNTU-CVE-2025-38511

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pf: Clear all LMTT pages on alloc Our LMEM buffer objects are not cleared by default on alloc and during VF provisioning we only setup LMTT PTEs for the actually provisioned LMEM range. But beyond that valid range we might...

CVE-2025-4277

Tcg2Smm has a vulnerability which can be used to write arbitrary memory inside SMRAM and execute arbitrary code at SMM level...

Linux Distros Unpatched Vulnerability : CVE-2021-47055

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mtd: require write permissions for locking and badblock ioctls MEMLOCK, MEMUNLOCK and OTPLOC...

UBUNTU-CVE-2025-22889

Improper handling of overlap between protected memory ranges for some IntelR XeonR 6 processor with IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...