CVE-2022-50134 RDMA/hfi1: fix potential memory leak in setup_base_ctxt()

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: fix potential memory leak in setupbasectxt setupbasectxt allocates a memory chunk for uctxt-groups with hfi1allocctxtrcvgroups. When inituserctxt fails, uctxt-groups is not released, which will lead to a memory leak. W...

CVE-2022-49941

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CVE-2022-49941

CVE-2022-49941 is rejected/not used; this entry does not represent an active vulnerability.

DEBIAN-CVE-2025-38040

In the Linux kernel, the following vulnerability has been resolved: serial: mctrlgpio: split disablems into sync and nosync APIs The following splat has been observed on a SAMA5D27 platform using atmelserial: BUG: sleeping function called from invalid context at kernel/irq/manage.c:738 inatomic: ...

AZL-70274 CVE-2025-38029 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: kasan: avoid sleepable page allocation from atomic context applytopterange enters the lazy MMU mode and then invokes kasanpopulatevmallocpte callback on each page table walk iteration. However, the callback can go into sleep when...

DEBIAN-CVE-2025-38029

In the Linux kernel, the following vulnerability has been resolved: kasan: avoid sleepable page allocation from atomic context applytopterange enters the lazy MMU mode and then invokes kasanpopulatevmallocpte callback on each page table walk iteration. However, the callback can go into sleep when...

CVE-2025-38029

In the Linux kernel, the following vulnerability has been resolved: kasan: avoid sleepable page allocation from atomic context applytopterange enters the lazy MMU mode and then invokes kasanpopulatevmallocpte callback on each page table walk iteration. However, the callback can go into sleep when...

DEBIAN-CVE-2025-38023

In the Linux kernel, the following vulnerability has been resolved: nfs: handle failure of nfsgetlockcontext in unlock path When memory is insufficient, the allocation of nfslockcontext in nfsgetlockcontext fails and returns -ENOMEM. If we mistakenly treat an nfs4unlockdata structure whose lctx...

UBUNTU-CVE-2025-38021

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null check of pipectx-planestate for updatedchubpdpp Similar to commit 6a057072ddd1 "drm/amd/display: Fix null check for pipectx-planestate in dcn20programpipe" that addresses a null pointer dereference on...

UBUNTU-CVE-2025-38029

In the Linux kernel, the following vulnerability has been resolved: kasan: avoid sleepable page allocation from atomic context applytopterange enters the lazy MMU mode and then invokes kasanpopulatevmallocpte callback on each page table walk iteration. However, the callback can go into sleep when...

CVE-2025-38029

In the Linux kernel, the following vulnerability has been resolved: kasan: avoid sleepable page allocation from atomic context applytopterange enters the lazy MMU mode and then invokes kasanpopulatevmallocpte callback on each page table walk iteration. However, the callback can go into sleep when...

CVE-2025-38029 kasan: avoid sleepable page allocation from atomic context

In the Linux kernel, the following vulnerability has been resolved: kasan: avoid sleepable page allocation from atomic context applytopterange enters the lazy MMU mode and then invokes kasanpopulatevmallocpte callback on each page table walk iteration. However, the callback can go into sleep when...

CVE-2025-38029

CVE-2025-38029 (Linux kernel) : The issue occurs in kasan when apply_to_pte_range enters lazy MMU mode and invokes kasan_populate_vmalloc_pte(), which can sleep while allocating a single page. This can crash in-context on certain arches (e.g., s390) when preemption is manipulated during lazy MMU ...

CVE-2025-38029 kasan: avoid sleepable page allocation from atomic context

In the Linux kernel, the following vulnerability has been resolved: kasan: avoid sleepable page allocation from atomic context applytopterange enters the lazy MMU mode and then invokes kasanpopulatevmallocpte callback on each page table walk iteration. However, the callback can go into sleep when...

CVE-2025-38021 drm/amd/display: Fix null check of pipe_ctx->plane_state for update_dchubp_dpp

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null check of pipectx-planestate for updatedchubpdpp Similar to commit 6a057072ddd1 "drm/amd/display: Fix null check for pipectx-planestate in dcn20programpipe" that addresses a null pointer dereference on...

PT-2025-25908 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the pvrusb2 media module. The error handling code in pvr2 hdw create fails to unregister the v4l2 device,...

Context Manipulation Attacks : Web Agents Are Susceptible to Corrupted Memory

Autonomous web navigation agents, which translate natural language instructions into sequences of browser actions, are increasingly deployed for complex tasks across e-commerce, information retrieval, and content discovery. Due to the stateless nature of large language models LLMs, these agents...

PT-2025-25798

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.15.0-rc2-dirty 60 Description A vulnerability in the Linux kernel has been identified, where the allocation of nfs lock context in nfs get lock context fails and returns -ENOMEM when memory is insufficient. If...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from an unhandled nfsgetlockcontext failure that could result in a null pointer dereference...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to check pipectx-planestate, which could result in a null pointer dereference...