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Vulnerabilities published in the last 30 days. Filter by severity, exploit status, or attack vector.

Score
Vulnerability
Published
7.8 HIGH
CVE-2026-45861 — gfs2: Fix slab-use-after-free in qd_put

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix slab-use-after-free in qd_put Commit a475c5dd16e5 ("gfs2: Free quota data objects synchronously") started freeing quota…

linux_kernel | Memory Corruption
May 27, 2026 May 30, 2026
May 27, 2026
May 30, 2026
7.5 HIGH
CVE-2026-45860 — netfilter: nf_conncount: increase the connection clean up limit to 64

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conncount: increase the connection clean up limit to 64 After the optimization to only perform one GC per jiffy, a …

linux_kernel | Remote | Denial of Service
May 27, 2026 May 30, 2026
May 27, 2026
May 30, 2026
7.5 HIGH
CVE-2026-45859 — netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation Ulrich reports a regression with nfqueue: If an appl…

linux_kernel | Remote | Race Condition
May 27, 2026 May 30, 2026
May 27, 2026
May 30, 2026
0.0 NA
CVE-2026-45858 — ext4: don't zero the entire extent if EXT4_EXT_DATA_PARTIAL_VALID1

In the Linux kernel, the following vulnerability has been resolved: ext4: don't zero the entire extent if EXT4_EXT_DATA_PARTIAL_VALID1 When allocating initialized blocks from a large unwritten exte…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45857 — scsi: csiostor: Fix dereference of null pointer rn

In the Linux kernel, the following vulnerability has been resolved: scsi: csiostor: Fix dereference of null pointer rn The error exit path when rn is NULL ends up deferencing the null pointer rn vi…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
7.1 HIGH
CVE-2026-45856 — RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send

In the Linux kernel, the following vulnerability has been resolved: RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send ib_uverbs_post_send() uses cmd.wqe_size from userspace with…

linux_kernel | Memory Corruption
May 27, 2026 May 30, 2026
May 27, 2026
May 30, 2026
0.0 NA
CVE-2026-45855 — ata: libata-scsi: avoid Non-NCQ command starvation

In the Linux kernel, the following vulnerability has been resolved: ata: libata-scsi: avoid Non-NCQ command starvation When a non-NCQ command is issued while NCQ commands are being executed, ata_sc…

linux_kernel | Denial of Service
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45854 — crypto: inside-secure/eip93 - unregister only available algorithm

In the Linux kernel, the following vulnerability has been resolved: crypto: inside-secure/eip93 - unregister only available algorithm EIP93 has an options register. This register indicates which cr…

linux_kernel | Misconfiguration
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45853 — drm/amdgpu: Use kvfree instead of kfree in amdgpu_gmc_get_nps_memranges()

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Use kvfree instead of kfree in amdgpu_gmc_get_nps_memranges() amdgpu_discovery_get_nps_info() internally allocates me…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
7.8 HIGH
CVE-2026-45852 — RDMA/rxe: Fix double free in rxe_srq_from_init

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix double free in rxe_srq_from_init In rxe_srq_from_init(), the queue pointer 'q' is assigned to 'srq->rq.queue' befor…

linux_kernel | Memory Corruption
May 27, 2026 May 30, 2026
May 27, 2026
May 30, 2026
0.0 NA
CVE-2026-45851 — efi: Fix reservation of unaccepted memory table

In the Linux kernel, the following vulnerability has been resolved: efi: Fix reservation of unaccepted memory table The reserve_unaccepted() function incorrectly calculates the size of the memblock…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45850 — ipvs: skip ipv6 extension headers for csum checks

In the Linux kernel, the following vulnerability has been resolved: ipvs: skip ipv6 extension headers for csum checks Protocol checksum validation fails for IPv6 if there are extension headers befo…

linux_kernel | Misconfiguration
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45849 — net: mscc: ocelot: add missing lock protection in ocelot_port_xmit_inj()

In the Linux kernel, the following vulnerability has been resolved: net: mscc: ocelot: add missing lock protection in ocelot_port_xmit_inj() ocelot_port_xmit_inj() calls ocelot_can_inject() and oce…

linux_kernel | Race Condition
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45848 — apparmor: fix NULL sock in aa_sock_file_perm

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix NULL sock in aa_sock_file_perm Deal with the potential that sock and sock-sk can be NULL during socket setup or tea…

linux_kernel | Memory Corruption
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
0.0 NA
CVE-2026-45847 — net: remove WARN_ON_ONCE when accessing forward path array

In the Linux kernel, the following vulnerability has been resolved: net: remove WARN_ON_ONCE when accessing forward path array Although unlikely, recent support for IPIP tunnels increases chances o…

linux_kernel | Misconfiguration
May 27, 2026 May 27, 2026
May 27, 2026
May 27, 2026
6.3 MEDIUM
CVE-2026-42791 — OCSP responder certificate validity period not checked in public_key

Improper Certificate Validation vulnerability in Erlang OTP public_key (pubkey_ocsp module) allows forged OCSP responses signed with an expired responder certificate to be accepted as valid. OCSP re…

erlang\/otp | Remote | Cryptography
May 27, 2026 Jun 02, 2026
May 27, 2026
Jun 02, 2026
7.0 HIGH
CVE-2026-42789 — Non-CA certificate accepted as intermediate issuer in public_key path validation

Improper Following of a Certificate's Chain of Trust vulnerability in Erlang OTP public_key (pubkey_cert module) allows a non-CA certificate to be accepted as an intermediate issuer, enabling certifi…

erlang\/otp | Remote | Authorization
May 27, 2026 Jun 05, 2026
May 27, 2026
Jun 05, 2026
6.5 MEDIUM
CVE-2026-3676 — There are multiple vulnerabilities in IBM DB2 bundled with IBM Application Performance Ma…

IBM Cloud APM, Base Private 8.1.4 and IBM Cloud APM, Advanced Private 8.1.4 IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow an authenticated user to cause a denial of se…

May 27, 2026 Jun 02, 2026
May 27, 2026
Jun 02, 2026
7.8 HIGH
CVE-2026-3623 — Vulnerabilities exists in IBM Netezza Performance Server Replication Services

IBM Netezza Performance Server Replication Services 3.0.2.0 through 3.0.5.0 allows an attacker with low‑privileged access to escalate their privileges to root. By exploiting this flaw, the attacker c…

May 27, 2026 Jun 02, 2026
May 27, 2026
Jun 02, 2026
7.5 HIGH
CVE-2026-3366 — InfoSphere Optim Test Data Fabrication is affected by Arbitrary File Read

IBM InfoSphere Optim Test Data Fabrication 1.0.0, 1.0.0.1, 1.0.0.2, 1.0.2, 1.0.2.2, 1.0.2.3, 1.0.2.4, 1.0.2.5, 1.0.2.6, 1.0.2.7 could allow a remote attacker to traverse directories on the system. An…

infosphere_optim_test_data_fabrication | Remote | Path Traversal
May 27, 2026 Jun 02, 2026
May 27, 2026
Jun 02, 2026
Showing 20 of 7097 Results