CVE-2026-45894

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clear Present bit before tearing down PASID entry The Intel VT-d Scalable Mode PASID table entry consists of 512 bits 64 bytes. When tearing down an entry, the current implementation zeros the entire 64-byte structure...

CVE-2026-45894 iommu/vt-d: Clear Present bit before tearing down PASID entry

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Clear Present bit before tearing down PASID entry The Intel VT-d Scalable Mode PASID table entry consists of 512 bits 64 bytes. When tearing down an entry, the current implementation zeros the entire 64-byte structure...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: LoongArch: The ioaw hook was defined as mmiowb. The commit fb24ea52f78e0d595852e states that “drivers: Explicit invocations of mmiowb were removed.” All occurrences of mmiowb in drivers were removed. However, it is noted that:...

SUSE CVE-2024-35818

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Define the ioaw hook as mmiowb Commit fb24ea52f78e0d595852e "drivers: Remove explicit invocations of mmiowb" remove all mmiowb in drivers, but it says: "NOTE: mmiowb has only ever guaranteed ordering in conjunction wit...

Chrome: V8: JIT: Simplified-lowererer IrOpcode::kStoreField, IrOpcode::kStoreElement optimization bug

I think this commit has introduced the bugs: https://chromium.googlesource.com/v8/v8/+/c22ca7f73ba92f22d0cd29b06bb2944a545a8d3e%5E%21/F0 Here's a snippet. case IrOpcode::kStoreField: FieldAccess access = FieldAccessOfnode-op; Node valuenode = node-InputAt1; NodeInfo inputinfo = GetInfovaluenode;...

Google Chrome Write Barrier Elimination

A vulnerability exists in Google Chrome. The vulnerability is due to a write barrier elimination when parsing kStoreField or kStoreElement. A remote attacker could exploit this vulnerability by enticing the target user to open a specially crafted web page...

Chrome V8 JIT Optmization Bug Exploit

Chrome V8 JIT suffers from a simplified-lowererer IrOpcode::kStoreField, IrOpcode::kStoreElement optimization bug. Chrome: V8: JIT: Simplified-lowererer IrOpcode::kStoreField, IrOpcode::kStoreElement optimization bug I think this commit has introduced the bugs:...

Chrome V8 JIT - Simplified-lowererer IrOpcode::kStoreField_ IrOpcode::kStoreElement Optimization Bug

Chrome V8 JIT - Simplified-lowererer IrOpcode::kStoreField IrOpcode::kStoreElement Optimization Bug / I think this commit has introduced the bugs: https://chromium.googlesource.com/v8/v8/+/c22ca7f73ba92f22d0cd29b06bb2944a545a8d3e%5E%21/F0 Here's a snippet. case IrOpcode::kStoreField: FieldAccess...

The vulnerability of the Firefox browser, which allows a malicious individual to execute arbitrary code or trigger a service denial

Mozilla Firefox browsers contain a vulnerability related to errors in the implementation of the MPostWriteBarrier class. Exploiting this vulnerability allows malicious actors to cause service interruptions memory corruption and unexpected application termination or execute arbitrary code by...