GHSA-98CP-84M9-Q3QP free5GC PCF: Memory Leak via CORS Middleware Registration in HTTP Handler Leads to Denial of Service

Summary A memory leak vulnerability in the free5GC PCF Policy Control Function allows any unauthenticated attacker with network access to the PCF SBI interface to cause uncontrolled memory growth by sending repeated HTTP requests to the OAM endpoint. The root cause is a router.Use call inside an...

EUVD-2026-24575

free5GC PCF: Memory Leak via CORS Middleware Registration in HTTP Handler Leads to Denial of Service...

CVE-2026-31498

A flaw was found in the Linux kernel's Bluetooth L2CAP Logical Link Control and Adaptation Protocol implementation. A remote attacker could exploit this by sending a malformed configuration request with a zero-valued maximum PDU Protocol Data Unit size. This could lead to an infinite loop,...

CVE-2026-31477

A flaw was found in ksmbd in the Linux kernel. Error handling issues within the smb2lock function can lead to memory leaks. Additionally, an allocation failure in smbflockinit can result in a NULL pointer dereference, causing the kernel to crash. This vulnerability could allow a local attacker to...

CVE-2026-31461

A flaw was found in the Linux kernel's drm/amd/display component, specifically within the amdgpudm module. When a display sink is connected, the drmedid structure was overwritten without properly releasing the previously allocated memory. This oversight can lead to a memory leak when the system...

CVE-2026-31441

A flaw was found in the Linux kernel's dmaengine: idxd module. This vulnerability occurs when a workqueue is reset, specifically within the idxdwqdisablecleanup function. The function prematurely sets the workqueue type to NONE before all associated resources are released, leading to a memory lea...

CVE-2026-31434

A flaw was found in the Linux kernel's btrfs filesystem. When sub-groups for space information are created, associated kobject names are allocated. However, these names are not properly released when the sub-groups are removed, leading to a memory leak. A local user could exploit this vulnerabili...

EUVD-2026-24909

In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: avoid memory leak in magicmousereportfixup The magicmousereportfixup function was returning a newly kmemdup-allocated buffer, but never freeing it. The caller of reportfixup does not take ownership of the returne...

EUVD-2026-24913

In the Linux kernel, the following vulnerability has been resolved: HID: asus: avoid memory leak in asusreportfixup The asusreportfixup function was returning a newly allocated kmemdup-allocated buffer, but never freeing it. Switch to devmkzalloc to ensure the memory is managed and freed...

EUVD-2026-24872

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix ERTM re-init and zero pdulen infinite loop l2capconfigreq processes CONFIGREQ for channels in BTCONNECTED state to support L2CAP reconfiguration e.g. MTU changes. However, since both CONFINPUTDONE and...

EUVD-2026-24905

In the Linux kernel, the following vulnerability has been resolved: HID: apple: avoid memory leak in applereportfixup The applereportfixup function was returning a newly kmemdup-allocated buffer, but never freeing it. The caller of reportfixup does not take ownership of the returned pointer, but ...

EUVD-2026-24855

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not skip unrelated mode changes in DSC validation Starting with commit 17ce8a6907f7 "drm/amd/display: Add dsc pre-validation in atomic check", amdgpu resets the CRTC state modechanged flag to false when...

EUVD-2026-24807

In the Linux kernel, the following vulnerability has been resolved: scsi: ibmvfc: Fix OOB access in ibmvfcdiscovertargetsdone A malicious or compromised VIO server can return a numwritten value in the discover targets MAD response that exceeds maxtargets. This value is stored directly in...

EUVD-2026-24801

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix drmedid leak in amdgpudm WHAT When a sink is connected, aconnector-drmedid was overwritten without freeing the previous allocation, causing a memory leak on resume. HOW Free the previous drmedid before updati...

EUVD-2026-24798

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: fix paramctx leak on damonsysfsnewtestctx failure Patch series "mm/damon/sysfs: fix memory leak and NULL dereference issues", v4. DAMONSYSFS can leak memory under allocation failure, and do NULL pointer dereferenc...

EUVD-2026-24771

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix memory leak when a wq is reset idxdwqdisablecleanup which is called from the reset path for a workqueue, sets the wq type to NONE, which for other parts of the driver mean that the wq is empty all its resourc...

EUVD-2026-24757

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix leak of kobject name for sub-group spaceinfo When createspaceinfosubgroup allocates elements of spaceinfo-subgroup, kobjectinitandadd is called for each element via btrfssysfsaddspaceinfotype. However, when...

CVE-2026-31524

In the Linux kernel, the following vulnerability has been resolved: HID: asus: avoid memory leak in asusreportfixup The asusreportfixup function was returning a newly allocated kmemdup-allocated buffer, but never freeing it. Switch to devmkzalloc to ensure the memory is managed and freed...

AZL-83189 CVE-2026-31524 affecting package kernel for versions less than 6.6.134.1-2

In the Linux kernel, the following vulnerability has been resolved: HID: asus: avoid memory leak in asusreportfixup The asusreportfixup function was returning a newly allocated kmemdup-allocated buffer, but never freeing it. Switch to devmkzalloc to ensure the memory is managed and freed...

AZL-83327 CVE-2026-31522 affecting package kernel for versions less than 6.6.134.1-2

In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: avoid memory leak in magicmousereportfixup The magicmousereportfixup function was returning a newly kmemdup-allocated buffer, but never freeing it. The caller of reportfixup does not take ownership of the returne...