SUSE CVE-2026-46057

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...

PT-2026-44387

Espressif Shared GitHub DangerJS is a reusable GitHub Action CI DangerJS workflow for Espressif GitHub projects. Prior to 1.0.1, the action's entrypoint.sh invoked DangerJS from the caller's workspace after copying the fork's checkout into it, creating an untrusted search path for both binary...

CVE-2026-46057

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...

UBUNTU-CVE-2026-46057

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...

CVE-2026-46057 landlock: Fix LOG_SUBDOMAINS_OFF inheritance across fork()

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...

CVE-2026-46057 landlock: Fix LOG_SUBDOMAINS_OFF inheritance across fork()

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...

CVE-2026-46057

The connected OpenSUSE advisory for CVE-2026-46057 documents a Linux kernel Landlock issue where fork() does not preserve the Landlock security blob because hook_cred_transfer() only copies the blob when a domain exists. The fix is to unconditionally copy the Landlock credential blob to ensure su...

EUVD-2026-32439

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...

CVE-2026-46057

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...

CVE-2026-45837

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the arenavmclose function during a fork operation. This occurs because the child's Virtual Memory Area VMA is not correctly registered, leading to a dangling pointer. If a child process attempts to access this stale...

GlassWorm Malware Takedown Disrupts Developer Supply Chain Attack Infrastructure

CrowdStrike, in partnership with Google and the Shadowserver Foundation, has announced the simultaneous disruption of all command-and-control C2 channels associated with GlassWorm, a persistent software chain campaign targeting software developers through malicious packages and extensions. "Since...

CVE-2026-45837

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix use-after-free in arenavmclose on fork arenavmopen only bumps vml-mmapcount but never registers the child VMA in arena-vmalist. The vml-vma always points at the parent VMA, so after parent munmap the pointer dangles. If...

UBUNTU-CVE-2026-45837

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix use-after-free in arenavmclose on fork arenavmopen only bumps vml-mmapcount but never registers the child VMA in arena-vmalist. The vml-vma always points at the parent VMA, so after parent munmap the pointer dangles. If...

EUVD-2026-32163

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix use-after-free in arenavmclose on fork arenavmopen only bumps vml-mmapcount but never registers the child VMA in arena-vmalist. The vml-vma always points at the parent VMA, so after parent munmap the pointer dangles. If...

CVE-2026-45837

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix use-after-free in arenavmclose on fork arenavmopen only bumps vml-mmapcount but never registers the child VMA in arena-vmalist. The vml-vma always points at the parent VMA, so after parent munmap the pointer dangles. If...

CVE-2026-45837

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix use-after-free in arenavmclose on fork arenavmopen only bumps vml-mmapcount but never registers the child VMA in arena-vmalist. The vml-vma always points at the parent VMA, so after parent munmap the pointer dangles. If...

CVE-2026-45837 bpf: Fix use-after-free in arena_vm_close on fork

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix use-after-free in arenavmclose on fork arenavmopen only bumps vml-mmapcount but never registers the child VMA in arena-vmalist. The vml-vma always points at the parent VMA, so after parent munmap the pointer dangles. If...

CVE-2026-45837 bpf: Fix use-after-free in arena_vm_close on fork

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix use-after-free in arenavmclose on fork arenavmopen only bumps vml-mmapcount but never registers the child VMA in arena-vmalist. The vml-vma always points at the parent VMA, so after parent munmap the pointer dangles. If...

CVE-2026-45837

CVE-2026-45837 : In the Linux kernel, a use-after-free in arena_vm_close on fork was fixed. The root cause is that arena_vm_open() only bumps vml->mmap_count and does not register the child VMA in arena->vma_list, so vml->vma continues to point to the parent VMA after fork. If the child ...

CVE-2026-46057

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix LOGSUBDOMAINSOFF inheritance across fork hookcredtransfer only copies the Landlock security blob when the source credential has a domain. This is inconsistent with landlockrestrictself which can set LOGSUBDOMAINSOFF...