EUVD-2025-201219

In the Linux kernel, the following vulnerability has been resolved: sctp: avoid NULL dereference when chunk data buffer is missing chunk-skb pointer is dereferenced in the if-block where it's supposed to be NULL only. chunk-skb can only be NULL if chunk-headskb is not. Check for fraglist instead...

CVE-2025-40235 btrfs: directly free partially initialized fs_info in btrfs_check_leaked_roots()

In the Linux kernel, the following vulnerability has been resolved: btrfs: directly free partially initialized fsinfo in btrfscheckleakedroots If fsinfo-supercopy or fsinfo-superforcommit allocated failed in btrfsgettreesubvol, then no need to call btrfsfreefsinfo. Otherwise btrfscheckleakedroots...

blk-mq: fix NULL dereference on q->elevator in blk_mq_elv_switch_none

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PT-2025-49085

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s networking subsystem related to hardware timestamping. Specifically, a null pointer dereference can occur within the generic hwtstamp ioctl lower...

Suricata 8.x < 8.0.2 Multiple Vulnerabilities

The version of OISF Suricata installed on the remote host is 8.x prior to 8.0.2. It is, therefore, affected by multiple vulnerabilities: - Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. In versions from 8.0.0 to...

Linux Distros Unpatched Vulnerability : CVE-2025-40255

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: core: prevent NULL deref in generichwtstampioctllower The ethtool tsconfig Netlink path can trigger a null pointer dereference. A call chain such as:...

SUSE CVE-2025-64335

Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64data. This issue has been patched in...

DEBIAN-CVE-2025-64335

Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64data. This issue has been patched in...

EUVD-2025-199776

Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64data. This issue has been patched in...

CVE-2025-64335

Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64data. This issue has been patched in...

CVE-2025-64335

CVE-2025-64335 affects Suricata 8.x from 8.0.0 up to before 8.0.2. The issue is a NULL dereference triggered when the entropy keyword is used in conjunction with base64_data, leading to a crash. The vulnerability has been patched in version 8.0.2. Mitigation includes upgrading to 8.0.2 or later; ...

CVE-2025-64335 Suricata is vulnerable to a null deref when used with base64_data

Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64data. This issue has been patched in...

CVE-2025-64335 Suricata is vulnerable to a null deref when used with base64_data

Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64data. This issue has been patched in...

CVE-2025-64335

Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64data. This issue has been patched in...

PT-2025-48200

Name of the Vulnerable Software and Affected Versions Suricata versions 8.0.0 through 8.0.1 Description Suricata is a network IDS, IPS and NSM engine. A NULL dereference can occur in versions 8.0.0 through 8.0.1 when the entropy keyword is used in conjunction with base64 data. Disabling rules tha...

[SECURITY] [DLA 4381-1] net-snmp security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4381-1 [email protected] https://www.debian.org/lts/security/ Thorsten Alteholz November 25, 2025 https://wiki.debian.org/LTS -...

MGASA-2025-0306 Updated ffmpeg packages fix security vulnerabilities

FFmpeg v.n6.1-3-g466799d4f5 allows an attacker to trigger use of a parameter of negative size in the avsamplessetsilence function in thelibavutil/samplefmt.c:260:9 component. CVE-2023-50007 FFmpeg v.n6.1-3-g466799d4f5 allows memory consumption when using the colorcorrect filter, in the avmalloc...

EUVD-2025-198506

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 3.7.0 to before 4.12.0, fimalert implementation does not check whether oldsum-md5 is NULL or not before dereferencing it. A compromised agent can cause a crash of analysisd by sending a...

PT-2025-47795

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 3.7.0 to before 4.12.0, fim alert implementation does not check whether oldsum-md5 is NULL or not before dereferencing it. A compromised agent can cause a crash of analysisd by sending a...

Important: Red Hat Security Advisory: libsoup security update

An update for libsoup is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. 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 available fo...