PT-2026-44476

Name of the Vulnerable Software and Affected Versions Ubuntu Linux version 6.8 Ubuntu Linux version 6.17 Ubuntu Linux version 7.0 Description SAUCE patches contain a possible NULL pointer dereference—a condition where the software attempts to read from a memory address that is null—during the...

UBUNTU-CVE-2026-47327

Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor notifications. The bug can be triggered by an unprivileged local user. This can lead to a kernel oops...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that the data-lock mutex is not initialized during Thunderbolt registration using...

Canonical Ubuntu Linux 安全漏洞

Canonical Ubuntu Linux is a Linux operating system developed by the British company Canonical. The Canonical Ubuntu Linux 6.8 version contained a security vulnerability; this vulnerability stemmed from potential null pointer dereferencing during the processing of AppArmor notifications, which cou...

PT-2026-44358

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the saa7164 dev setup function within the media component. The system fails to verify the return values of ioremap for BAR0 or BAR2. This lack of validation can lead to...

PT-2026-44484

Name of the Vulnerable Software and Affected Versions Ubuntu Linux version 6.8 Description An issue exists in the handling of AppArmor notifications within SAUCE patches, where a NULL pointer dereference a situation where the system attempts to read a memory address that is null, leading to a cra...

httpd: mod_authn_socache: NULL pointer dereference can cause a child process crash

A flaw was found in the modauthnsocache module of httpd. This vulnerability allows an unauthenticated remote user to crash a child process due to a NULL pointer dereference when the server is operating in a caching forward proxy configuration...

httpd: mod_authn_socache: NULL pointer dereference can cause a child process crash

A flaw was found in the modauthnsocache module of httpd. This vulnerability allows an unauthenticated remote user to crash a child process due to a NULL pointer dereference when the server is operating in a caching forward proxy configuration...

CVE-2026-45104

MapServer is a system for developing web-based GIS applications. From 6.4.0 to before 8.6.3, msSLDParseUserStyle always calls SLDApplyRuleValuespsRule, psLayer, 1; for any carrying — it assumes msSLDParseRule added one class. When the rule has no symbolizer a structurally valid SLD, msSLDParseRul...

CVE-2026-45104

MapServer is a system for developing web-based GIS applications. From 6.4.0 to before 8.6.3, msSLDParseUserStyle always calls SLDApplyRuleValuespsRule, psLayer, 1; for any carrying — it assumes msSLDParseRule added one class. When the rule has no symbolizer a structurally valid SLD, msSLDParseRul...

CVE-2026-47271 pam_usb: OOM guards removed by -DNDEBUG cause NULL dereference and authentication process crash

pamusb provides hardware authentication for Linux using ordinary removable media. Prior to 0.9.0, src/mem.c implemented out-of-memory guards for xmalloc, xrealloc, and xstrdup using assertdata != NULL. The C standard specifies that all assert expressions are compiled out when NDEBUG is defined at...

CVE-2026-8360 Gladinet Triofox Unchecked Return Value to NULL Pointer Dereference DOS

Function calls to WOSCommonUtil.dll!WOSSysInfoGetDeviceInterface in various DLLs i.e., WOSProfileMgrModule.dll, WOSWebDavModule.dll can return a NULL pointer i.e., when no user is logged into the Triofox Server Agent Management Console. The returned NULL pointer is not checked before being...

CVE-2026-45104

MapServer is a system for developing web-based GIS applications. From 6.4.0 to before 8.6.3, msSLDParseUserStyle always calls SLDApplyRuleValuespsRule, psLayer, 1; for any carrying — it assumes msSLDParseRule added one class. When the rule has no symbolizer a structurally valid SLD, msSLDParseRul...

CVE-2026-45104 MapServer: NULL pointer dereference in SLD `<ElseFilter>` rule parsing reachable via WMS `SLD_BODY`

MapServer is a system for developing web-based GIS applications. From 6.4.0 to before 8.6.3, msSLDParseUserStyle always calls SLDApplyRuleValuespsRule, psLayer, 1; for any carrying — it assumes msSLDParseRule added one class. When the rule has no symbolizer a structurally valid SLD, msSLDParseRul...

CVE-2026-46079

A flaw was found in the Linux kernel's Rados Block Device rbd module. When adding a new block device, a double teardown of resources can occur if the disk addition process fails. This can lead to a null-pointer dereference during cleanup operations, allowing a local attacker to cause a system...

CVE-2026-46086

A flaw was found in the Linux kernel. Inconsistent handling of local Forwarding Database FDB entries in the bridge networking component's RCU Read-Copy-Update readers can lead to a null-pointer dereference. A local attacker could exploit this by triggering a concurrent update to an FDB entry,...

CVE-2025-70116

A NULL pointer dereference in GPAC MP4Box: when parsing certain truncated MP4 files, an unknown/invalid stsd entry can result in missing descriptor fields e.g., codec/mime/profile strings. gfmediamapesd then calls strlen on a NULL pointer, triggering a crash ASan SEGV...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read through the parseinterface function. An attacker can cause a crash of the application by providing a crafted USB configuration descriptor, such as via virtualized USB passthrough, file-based descriptor parsing, or...

EUVD-2026-32340

In the Linux kernel, the following vulnerability has been resolved: phy: freescale: imx8qm-hsio: fix NULL pointer dereference During the probe the refclkpad pointer is set to NULL if the 'fsl,refclk-pad-mode' property is not defined in the devicetree node. But in imxhsioconfigureclkpad this point...

EUVD-2025-209971

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix NULL pointer dereference on panthorfwunplug This patch removes the MCU halt and wait for halt procedures during panthorfwunplug as the MCU can be in a variety of states or the FW may not even be loaded/initialize...