CVE-2026-98035

The Linux kernel contains a vulnerability in the BPF subsystem where rhtab_map_update_existing() and rhtab_delete_elem() incorrectly call bpf_obj_free_fields() during map operations. This is problematic because these operations can execute in an NMI context , where releasing complex fields like k...

EUVD-2026-86688

In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel special fields when recycling rhtab elements rhtabmapupdateexisting and rhtabdeleteelem call bpfobjfreefields when replacing or deleting a value. These map operations can run from BPF programs in NMI context, where...

SUSE CVE-2026-74314

In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel special fields on map value recycle Map update and delete paths currently call bpfobjfreefields when a value is being replaced or recycled. That makes field destruction depend on the context of the update/delete...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel special fields on map value recycle Map update and delete operations currently call bpfobjfreefields when a value is being replaced or recycled. This means that the destruction of special fields depends on the context...

CVE-2026-74314

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. This vulnerability arises from improper handling of special fields during the recycling of map values, which can lead to unsafe destruction operations. Specifically, in tracing programs operating within a Non-Maskable...

AZL-96441 CVE-2026-74314 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel special fields on map value recycle Map update and delete paths currently call bpfobjfreefields when a value is being replaced or recycled. That makes field destruction depend on the context of the update/delete...

CVE-2026-74314

In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel special fields on map value recycle Map update and delete paths currently call bpfobjfreefields when a value is being replaced or recycled. That makes field destruction depend on the context of the update/delete...

UBUNTU-CVE-2026-74314

In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel special fields on map value recycle Map update and delete paths currently call bpfobjfreefields when a value is being replaced or recycled. That makes field destruction depend on the context of the update/delete...

EUVD-2026-59461

In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel special fields on map value recycle Map update and delete paths currently call bpfobjfreefields when a value is being replaced or recycled. That makes field destruction depend on the context of the update/delete...

CVE-2026-74314 bpf: Cancel special fields on map value recycle

In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel special fields on map value recycle Map update and delete paths currently call bpfobjfreefields when a value is being replaced or recycled. That makes field destruction depend on the context of the update/delete...

CVE-2026-74314 bpf: Cancel special fields on map value recycle

In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel special fields on map value recycle Map update and delete paths currently call bpfobjfreefields when a value is being replaced or recycled. That makes field destruction depend on the context of the update/delete...

CVE-2026-74314

CVE-2026-74314 relates to the Linux kernel BPF map value handling. The description shows a fix for canceling field cleanup on map value recycle: during updates/deletes, fields no longer are eagerly freed via bpf_obj_free_fields(); instead, bpf_obj_cancel_fields() performs only NMI-safe cleanup fo...

CVE-2026-74314: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel special fields on map value recycle Map update and delete paths currently call bpfobjfreefields when a value is being replaced or recycled. That makes field destruction depend on the context of the update/delete...

Linux Distros Unpatched Vulnerability : CVE-2026-74314

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Cancel special fields on map value recycle Map update and delete paths currently call bpfobjfreefields when a value is being replaced or recycled. That mak...

PT-2026-72750

In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel special fields on map value recycle Map update and delete paths currently call bpf obj free fields when a value is being replaced or recycled. That makes field destruction depend on the context of the update/delete...

K000162457: Linux kernel vulnerability CVE-2026-53106

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: bpf: Do not allow deleting local storage in NMI Currently, local storage may deadlock when deferring freeing selem or local storage through kfreercu, callrcu or callrcutaskstrace in NMI or reentrant...

CVE-2026-63955 mm/vmalloc: do not trigger BUG() on BH disabled context

In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: do not trigger BUG on BH disabled context getvmareanode currently triggers a BUG if ininterrupt returns true. However, ininterrupt also reports true when BH are disabled. The bridge code can call...

CVE-2026-53106

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF local storage. This vulnerability can lead to a system deadlock when local storage is deleted within a Non-Maskable Interrupt NMI context. An attacker could potentially exploit this by triggering the deletion of BPF local storage...

AZL-90759 CVE-2026-53106 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Do not allow deleting local storage in NMI Currently, local storage may deadlock when deferring freeing selem or local storage through kfreercu, callrcu or callrcutaskstrace in NMI or reentrant. Since deleting selem in NMI i...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: It is possible for NULL to be returned early from allocfrozenpagesnolock in NMI on UP kernels. On UP kernels with CONFIGSMP, spintrylock is a no-op that succeeds unconditionally, even when the lock is already held. ...