34138 matches found
kernel: net/smc: reject CHID-0 ACCEPT that matches an empty ism_dev slot
A flaw was found in the Linux kernel's Server-Message-Block Direct SMC-D client. A remote attacker can exploit this vulnerability by sending a specially crafted SMC-Dv2 proposal with a Channel Identifier CHID of 0. This malicious proposal can cause a null pointer dereference in the kernel's SMC...
kernel: net/smc: reject CHID-0 ACCEPT that matches an empty ism_dev slot
A flaw was found in the Linux kernel's Server-Message-Block Direct SMC-D client. A remote attacker can exploit this vulnerability by sending a specially crafted SMC-Dv2 proposal with a Channel Identifier CHID of 0. This malicious proposal can cause a null pointer dereference in the kernel's SMC...
EUVD-2026-63168
An unauthenticated denial-of-service vulnerability was identified in TP-Link TL-MR100 v3.2, TL-MR150 v3.2, TL-MR6400 v8.0 and Archer MR600 v2, due to improper handling of exceptional request conditions that may lead to a NULL pointer dereference. A remote attacker on an adjacent network can send ...
CVE-2026-8619
An unauthenticated denial-of-service vulnerability was identified in TP-Link TL-MR100 v3.2, TL-MR150 v3.2, TL-MR6400 v8.0 and Archer MR600 v2, due to improper handling of exceptional request conditions that may lead to a NULL pointer dereference. A remote attacker on an adjacent network can send ...
PT-2026-79176
Name of the Vulnerable Software and Affected Versions IBM AIX version 7.2 IBM AIX version 7.3 IBM PowerVM VIOS version 4.1 Description A local attacker can cause a denial of service resulting from a NULL pointer dereference, which occurs when the software attempts to read or write to a memory...
PT-2026-78920
A flaw was found in the ipa-enrollment SLAPI plugin. A remote authenticated client can exploit a null pointer dereference vulnerability by sending a malformed Lightweight Directory Access Protocol LDAP extended operation. By omitting the request value for the JOIN OID in the ipa-enrollment extend...
PT-2026-79233
Name of the Vulnerable Software and Affected Versions IBM AIX version 7.2 IBM AIX version 7.3 IBM PowerVM VIOS version 4.1 Description A remote attacker could cause a denial of service due to a NULL pointer dereference, which occurs when a program attempts to read or write to a memory address tha...
Linux Distros Unpatched Vulnerability : CVE-2026-73199
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the ipa-enrollment SLAPI plugin. A remote authenticated client can exploit a null pointer dereference vulnerability by sending a malformed...
CVE-2026-8619 Unauthenticated Denial-of-Service Vulnerability in HTTP Service in TP-Link TL-MR100, TL-MR150, TL-MR6400 and Archer MR600
An unauthenticated denial-of-service vulnerability was identified in TP-Link TL-MR100 v3.2, TL-MR150 v3.2, TL-MR6400 v8.0 and Archer MR600 v2, due to improper handling of exceptional request conditions that may lead to a NULL pointer dereference. A remote attacker on an adjacent network can send ...
CVE-2026-76928
Wireshark's X.509IF protocol dissector crashes via a NULL pointer dereference in versions 4.4.0–4.4.18 and 4.6.0–4.6.7. CVSS 7.5 HIGH; network-based DoS requiring no authentication. Affected users should upgrade to a patched release; see wnpa-sec-2026-87 for details.
CVE-2026-76928 NULL Pointer Dereference in Wireshark
X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...
CVE-2026-76927 NULL Pointer Dereference in Wireshark
H.245 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...
CVE-2026-76927
A crash in the H.245 protocol dissector of Wireshark allows denial of service. Per the FSTEC BDU entry, the flaw is related to pointer handling in the dissector. Affected versions are 4.6.0–4.6.7 and 4.4.0–4.4.18 . The NVD assigns CVSS 3.1 7.5 (HIGH) with a network attack vector, while the CNA (G...
CVE-2026-76922 NULL Pointer Dereference in Wireshark
Bluetooth BR/EDR FHS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...
CVE-2026-76922
Wireshark's Bluetooth BR/EDR FHS protocol dissector has a null pointer dereference causing a crash (DoS). Affected versions: 4.4.0–4.4.18 and 4.6.0–4.6.7. CVSS 5.5 (medium). No exploitation details provided. Upgrade to a patched version. See wnpa-sec-2026-80 for details.
CVE-2026-76881
Wireshark's CMS protocol dissector crashes via a null pointer dereference in versions 4.6.0–4.6.7 and 4.4.0–4.4.18, enabling denial of service. CVSS 4.7 (MEDIUM) requires local access and user interaction. Fix: upgrade to 4.6.8 or 4.4.19 per wnpa-sec-2026-76. No exploitation details provided.
CVE-2026-16846
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to a null pointer dereference...
CVE-2026-74263
A flaw was found in the Linux kernel's Wireless Wide Area Network WWAN t7xx driver. The t7xxportctrltx function, which handles control transmissions, fails to validate the return value of skbclone. An attacker with local access could exploit this by triggering a scenario where skbclone returns a...
CVE-2026-16846
IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 are vulnerable to a null pointer dereference, enabling a remote, low-complexity denial of service (CVSS 6.5 MEDIUM, adjacent network vector). No patch or workaround details are provided in the documents; monitor IBM support for remediation guidance.