Towards Reliable and Practical LLM Security Evaluations Via Bayesian Modelling

Before adopting a new large language model LLM architecture, it is critical to understand vulnerabilities accurately. Existing evaluations can be difficult to trust, often drawing conclusions from LLMs that are not meaningfully comparable, relying on heuristic inputs or employing metrics that fai...

A Survey on Agentic Security: Applications, Threats and Defenses

The rapid shift from passive LLMs to autonomous LLM-agents marks a new paradigm in cybersecurity. While these agents can act as powerful tools for both offensive and defensive operations, the very agentic context introduces a new class of inherent security risks. In this work we present the first...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414654)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414654 advisory. A flaw was found in s390 eBPF JIT in bpfjitinsn in arch/s390/net/bpfjitcomp.c in the Linux kernel. In this flaw, a local attacker with special user privilege can...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-385802)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-385802 advisory. In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: Defer probe of clients after smmu device bound Null pointer dereference occurs du...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414623)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414623 advisory. BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986516)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986516 advisory. In the Linux kernel, the following vulnerability has been resolved: arm64: asm-bug: Add .align 2 to the end of BUGENTRY When CONFIGDEBUGBUGVERBOSE=n, we fail to add...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414554)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414554 advisory. arch/mips/net/bpfjit.c in the Linux kernel before 5.4.10 can generate undesirable machine code when transforming unprivileged cBPF programs, allowing execution of...

PT-2025-41078

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to Branch Target Identification BTI on the arm64 architecture. Specifically, when using BPF trampolines with the BPF TRAMP F CALL ORIG flag, a BT...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987143)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987143 advisory. In the Linux kernel, the following vulnerability has been resolved: MIPS: pgalloc: fix memory leak caused by pgdfree pgd page is freed by generic implementation...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987233)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987233 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Fix function prototype mismatch in sndseqexpandvarevent With clang's kernel control fl...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987337)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987337 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix race at SNDCTLDSPSYNC There is a small race window at sndpcmosssync that is...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986455)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986455 advisory. In the Linux kernel, the following vulnerability has been resolved: MIPS: smp: fill in sibling and core maps earlier After enabling CONFIGSCHEDCORE landed during 5.1...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986602)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986602 advisory. In the Linux kernel, the following vulnerability has been resolved: s390/ap: Fix crash in AP internal function modifybitmap A system crash like this Failing address:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987382)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987382 advisory. In the Linux kernel, the following vulnerability has been resolved: satafsl: fix UAF in satafslportstop when rmmod satafsl When the rmmod satafsl.ko command is...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: cloud-init (UTSA-2025-986119)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986119 advisory. When a non-x86 platform is detected, cloud-init grants root access to a hardcoded url with a local IP address. To prevent this,cloud-init default configurations...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986931)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986931 advisory. In the Linux kernel, the following vulnerability has been resolved: mips: cdmm: Fix refcount leak in mipscdmmphysbase The offindcompatiblenode function returns a nod...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986526)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986526 advisory. In the Linux kernel, the following vulnerability has been resolved: ARM: hisi: Add missing ofnodeput after offindcompatiblenode offindcompatiblenode will increment t...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986290)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986290 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix negative period/buffer sizes The period size calculation in OSS layer may...

USN-7801-2: Linux kernel (Oracle) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...

USN-7801-2 linux-oracle vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...