CVE-2026-59949

yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.1, JNI-backed XXHash implementations fail to validate the byte array object and the off and len arguments in XXHashFactory.nativeInstance.hash32.hash, XXHashFactory.nativeInstance.hash64.hash,...

CVE-2026-59949 yawkat LZ4 Java: JVM Crash via Null Byte Array in lz4-java Streaming XXHash JNI (StreamingXXHash32JNI / StreamingXXHash64JNI)

yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.1, JNI-backed XXHash implementations fail to validate the byte array object and the off and len arguments in XXHashFactory.nativeInstance.hash32.hash, XXHashFactory.nativeInstance.hash64.hash,...

CVE-2026-72359

A flaw was found in the Linux kernel's drm/xe graphics driver. A local user could trigger a NULL pointer dereference when querying memory statistics for a buffer object that has been purged. This issue arises because the driver attempts to access a NULL resource, which can lead to a system crash...

CVE-2026-72161

A flaw was found in the ocfs2 component of the Linux kernel. A local user could trigger a NULL pointer dereference during the unmount process of an ocfs2 filesystem. This occurs because the system attempts to access a freed journal pointer, leading to a system crash and a Denial of Service DoS...

CVE-2026-72147

A flaw was found in the dw-edma-pcie component of the Linux kernel's Direct Memory Access DMA engine. This vulnerability occurs because the dwedmapcieprobe function attempts to use PCI device ID driver data as a template without verifying its presence. A local attacker, by binding a device...

CVE-2026-72385

A flaw was found in the Linux kernel's tracing/fprobe component. A race condition can occur in the fprobefgraphentry function during shadow-stack reservation. If a fprobe is registered on an already-live IP between two processing walks, it can lead to a NULL pointer dereference. This can result i...

SUSE-SU-2026:23210-1 Security update for patch

This update for patch fixes the following issues - CVE-2021-45261: Invalid Pointer via anotherhunk function bsc1194037. - CVE-2026-56288: crafted unified-diff patch file can cause null pointer derefence bsc1271167. - CVE-2026-56289: improper validation of hunk line offsets can lead to denial of...

CVE-2026-72242

A flaw was found in the Linux kernel's SELinux module. When handling Stream Control Transmission Protocol SCTP connections, a specific function attempts to access a network socket that may not exist. This can lead to a system crash, resulting in a Denial of Service DoS for affected systems...

389-ds-base: 389-ds-base: NULL pointer dereference in deref control plugin BER parser

A flaw was found in 389 Directory Server. The dereference control plugin does not check for allocation failure before using a BER structure, allowing an unauthenticated remote attacker to crash the LDAP server when the system is under memory pressure...

Important: Red Hat Security Advisory: redhat-ds:12 security update

An update for the redhat-ds:12 module is now available for Red Hat Directory Server 12.4 E4S for RHEL 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Important: Red Hat Security Advisory: redhat-ds:12 security update

An update for the redhat-ds:12 module is now available for Red Hat Directory Server 12.2 E4S for RHEL 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

389-ds-base: 389-ds-base: NULL pointer dereference in deref control plugin BER parser

A flaw was found in 389 Directory Server. The dereference control plugin does not check for allocation failure before using a BER structure, allowing an unauthenticated remote attacker to crash the LDAP server when the system is under memory pressure...

Important: Red Hat Security Advisory: redhat-ds:11 security update

An update for the redhat-ds:11 module is now available for Red Hat Directory Server 11.7 E4S for RHEL 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

389-ds-base: 389-ds-base: NULL pointer dereference in deref control plugin BER parser

A flaw was found in 389 Directory Server. The dereference control plugin does not check for allocation failure before using a BER structure, allowing an unauthenticated remote attacker to crash the LDAP server when the system is under memory pressure...

K000162966: Multiple Linux kernel vulnerabilities

Security Advisory Description CVE-2026-53384 In the Linux kernel, the following vulnerability has been resolved: serial: 8250dw: unregister 8250 port if clknotifierregister fails dw8250probe registers the 8250 port via serial8250register8250port and then, if the device has a clock, registers a...

SUSE CVE-2026-68157

In the Linux kernel, the following vulnerability has been resolved: libceph: guard missing CRUSH type name lookup Localized read selection can walk a parent bucket whose name exists in the CRUSH map while its type has no matching entry in typenames. getimmediateparent then dereferences a NULL...

SUSE CVE-2026-70459

rsync 3.0.0 before 3.5.0 contains a null pointer dereference vulnerability in the daemon child process that allows remote attackers to crash the daemon by sending a file list whose first entry is a dot entry not typed as a directory. The daemon dereferences the first file list entry as a director...

Red Hat Security Advisory 2026-55757-03

Red Hat Security Advisory 2026-55757-03 - An update for the 389-ds:1.4 module is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Issues addressed include buffer overflow and null...

Red Hat Security Advisory 2026-55758-03

Red Hat Security Advisory 2026-55758-03 - An update for 389-ds-base is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Issues addressed include buffer overflow and null pointer vulnerabilities...

Red Hat Security Advisory 2026-56048-03

Red Hat Security Advisory 2026-56048-03 - An update for the redhat-ds:12 module is now available for Red Hat Directory Server 12.2 E4S for RHEL 9. Issues addressed include buffer overflow and null pointer vulnerabilities...