CVE-2026-82410 Pocketbase: Unhandled panic in worker goroutines

Pocketbase is an open source web backend written in go. Prior to 0.22.48 and 0.39.7, PocketBase's panic-recovery middleware covers regular request handling but not internal child and worker goroutines. A panic in one of these internal goroutines can escape recovery and terminate the server proces...

CVE-2026-77412 RabbitMQ amqp091-go: Denial of Service via Malicious Field Length in AMQP Client

RabbitMQ amqp091-go is a Go AMQP 0.9.1 client. Prior to 1.13.0, readField in read.go reads the length of an AMQP byte-array field with type tag x into a signed int32 and passes the value directly to make when allocating the field buffer. A malicious or compromised broker can encode a value such a...

CVE-2024-27815

CVE-2024-27815 XNU 内核在 sbconcatmbufs（bsd/kern/uipcsocket2.c）中存在堆缓冲区溢出， 可由非特权本地用户通过 AFUNIX 数据报套接字层触发。 一个长度最多为 SOCKMAXADDRLEN（255）字节的套接字地址被复制到仅有 MLEN（224）字节长的 mbuf 数据区中，从而覆盖相邻 mbuf 头部（mhdr） 最多 31 字节。该头部的每个字段（除 mhflags 的高字节外）都变为攻击者可控， 从而导致内核崩溃。 受影响版本 引入于： xnu-10002.1.13（macOS 14.0 / iOS 17.0） 修复于：...

DEBIAN-CVE-2026-89963

In the Linux kernel, the following vulnerability has been resolved: powerpc/kexecfile: Fix null-ptr-def in extra size calculation A static Sashiko AI review identified a potential NULL pointer dereference in kexecextrafdtsizeppc64. On platforms without any reserved memory regions,...

AZL-101220 CVE-2026-89887 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov7740: fix use-after-destroy in remove The ov7740remove function had a severe teardown order bug where it destroyed the driver's mutex before freeing the V4L2 control handler which relies on that mutex, leading to a...

CVE-2026-89887

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov7740: fix use-after-destroy in remove The ov7740remove function had a severe teardown order bug where it destroyed the driver's mutex before freeing the V4L2 control handler which relies on that mutex, leading to a...

DEBIAN-CVE-2026-89807

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: guard against NULL restoremqd in CRIU queue restore Both createqueuecpsch and createqueuenocpsch unconditionally call mqdmgr-restoremqd when a CRIU restore is in progress qd != NULL, with no NULL guard. On any system...

CVE-2023-6931

CVE-2023-6931 PoC de Kernel Panic para CVE-2023-6931 Descripción CVE-2023-6931 es una vulnerabilidad en perfevent que conduce a un desbordamiento de búfer en el heap causado por un desbordamiento de enteros en el readsize de un grupo. ¿Qué es un Evento de Rendimiento perf event? perfevents es un...

EUVD-2026-80581

In the Linux kernel, the following vulnerability has been resolved: arm64: Don't read GMIDEL1 when MTE is disabled cpuinfostorecpu gates the GMIDEL1 read on the raw IDAA64PFR1EL1, so it reads the register even when the kernel has disabled MTE CONFIGARM64MTE=n or arm64.nomte. KVM sets HCREL2.TID5 ...

CVE-2026-89981 arm64: Don't read GMID_EL1 when MTE is disabled

In the Linux kernel, the following vulnerability has been resolved: arm64: Don't read GMIDEL1 when MTE is disabled cpuinfostorecpu gates the GMIDEL1 read on the raw IDAA64PFR1EL1, so it reads the register even when the kernel has disabled MTE CONFIGARM64MTE=n or arm64.nomte. KVM sets HCREL2.TID5 ...

CVE-2026-89981

CVE-2026-89981 affects the Linux kernel on arm64 platforms. The __cpuinfo_store_cpu() function reads the GMID_EL1 register based on the raw ID_AA64PFR1_EL1 value, even when the kernel has MTE disabled (CONFIG_ARM64_MTE=n or arm64.nomte). In a pKVM (protected KVM) environment, KVM sets HCR_EL2.TID...

EUVD-2026-80566

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlbcma: fix null nodemask dereference in hugetlbcmaallocfrozenfolio allocbuddyhugetlbfoliowithmpol can pass a NULL nodemask to allocfreshhugetlbfolio as a fallback to allocate from all nodes. If order is gigantic,...

CVE-2026-89966

CVE-2026-89966 affects the Linux kernel in the mm/hugetlb_cma subsystem. The root cause is a NULL nodemask dereference in hugetlb_cma_alloc_frozen_folio(): when alloc_buddy_hugetlb_folio_with_mpol() passes a NULL nodemask as a fallback for gigantic (e.g., 1 GB) hugepage allocations, the function ...

CVE-2026-89963

CVE-2026-89963 affects the Linux kernel in the powerpc/kexec_file subsystem. A potential NULL pointer dereference exists in the function kexec_extra_fdt_size_ppc64() : on platforms without any reserved memory regions, get_reserved_memory_ranges() can return 0 while leaving the pointer 'rmem' unal...

EUVD-2026-80563

In the Linux kernel, the following vulnerability has been resolved: powerpc/kexecfile: Fix null-ptr-def in extra size calculation A static Sashiko AI review identified a potential NULL pointer dereference in kexecextrafdtsizeppc64. On platforms without any reserved memory regions,...

CVE-2026-89963 powerpc/kexec_file: Fix null-ptr-def in extra size calculation

In the Linux kernel, the following vulnerability has been resolved: powerpc/kexecfile: Fix null-ptr-def in extra size calculation A static Sashiko AI review identified a potential NULL pointer dereference in kexecextrafdtsizeppc64. On platforms without any reserved memory regions,...

CVE-2026-89887 media: i2c: ov7740: fix use-after-destroy in remove

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov7740: fix use-after-destroy in remove The ov7740remove function had a severe teardown order bug where it destroyed the driver's mutex before freeing the V4L2 control handler which relies on that mutex, leading to a...

CVE-2026-89887

CVE-2026-89887 is a use-after-destroy and double-free bug in the Linux kernel's ov7740 I2C media (camera sensor) driver . The ov7740_remove() function destroyed the driver's mutex before freeing the V4L2 control handler that relies on it, causing a kernel panic . Additionally, v4l2_ctrl_handler_f...

EUVD-2026-80487

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov7740: fix use-after-destroy in remove The ov7740remove function had a severe teardown order bug where it destroyed the driver's mutex before freeing the V4L2 control handler which relies on that mutex, leading to a...

CVE-2026-89887 media: i2c: ov7740: fix use-after-destroy in remove

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov7740: fix use-after-destroy in remove The ov7740remove function had a severe teardown order bug where it destroyed the driver's mutex before freeing the V4L2 control handler which relies on that mutex, leading to a...