CVE-2026-89981: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: arm64: Don't read GMIDEL1 when MTE is disabled cpuinfostorecpu gates the GMIDEL1 read on the raw IDAA64PFR1EL1, so it reads the register even when the kernel has disabled MTE CONFIGARM64MTE=n or arm64.nomte. KVM sets HCREL2.TID5 ...

CVE-2026-92790: Improper Check or Handling of Exceptional Conditions

Higress before 2.2.4 panics when processing a Cookie header segment without an equals sign, causing the plugin wrapper to recover and return a continue action that bypasses AI token rate limiting. Unauthenticated attackers can craft a malformed Cookie header to skip rate limit checks and exceed...

CVE-2026-89966: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlbcma: fix null nodemask dereference in hugetlbcmaallocfrozenfolio allocbuddyhugetlbfoliowithmpol can pass a NULL nodemask to allocfreshhugetlbfolio as a fallback to allocate from all nodes. If order is gigantic,...

PT-2026-93607

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An unprivileged user can cause a kernel panic system crash by requesting a gigantic hugepage allocation using MPOL PREFERRED MANY on systems where the Contiguous Memory Allocator CMA is...

PT-2026-93448

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdkfd component where the functions create queue cpsch and create queue nocpsch call mqd mgr-restore mqd during a CRIU restore process without verifying if th...

PT-2026-93604

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential NULL pointer dereference exists in the kexec extra fdt size ppc64 function. On platforms lacking reserved memory regions, the get reserved memory ranges function may return 0...

CVE-2026-89807: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: guard against NULL restoremqd in CRIU queue restore Both createqueuecpsch and createqueuenocpsch unconditionally call mqdmgr-restoremqd when a CRIU restore is in progress qd != NULL, with no NULL guard. On any system...

CVE-2026-89963: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: powerpc/kexecfile: Fix null-ptr-def in extra size calculation A static Sashiko AI review identified a potential NULL pointer dereference in kexecextrafdtsizeppc64. On platforms without any reserved memory regions,...

CVE-2026-89887: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov7740: fix use-after-destroy in remove The ov7740remove function had a severe teardown order bug where it destroyed the driver's mutex before freeing the V4L2 control handler which relies on that mutex, leading to a...

PT-2026-93383

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the vfio/pci component where the vdev-msi perm pointer is not cleared after being freed during an initialization failure. When the init pci cap msi perm function which...

PT-2026-93389

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds write exists in the xfrm6 input addr function. The issue occurs when the secpath is full, caused by an off-by-one error in the depth check. When the transport-mode recei...

PT-2026-93528

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A teardown order bug exists in the ov7740 remove function. The driver destroys the mutex before freeing the V4L2 control handler that depends on it, which can cause a use-after-destroy...

PT-2026-93469

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the amdgpu vram mgr init function where drmm cgroup register region is called before INIT LIST HEAD and gpu buddy init. If drmm cgroup register region fails, the...

CVE-2026-89828: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix init ordering in amdgpuvrammgrinit drmmcgroupregisterregion is called before INITLISTHEAD and gpubuddyinit in amdgpuvrammgrinit. If it fails, the function returns early and bypasses those initializations. Since...

PT-2026-93802

Name of the Vulnerable Software and Affected Versions RabbitMQ amqp091-go versions prior to 1.13.0 Description A flaw in the readField function allows a malicious or compromised AMQP broker to trigger an unhandled runtime panic, leading to a Denial of Service DoS by crashing the client process. T...

PT-2026-93507

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the wave5 media driver where the system fails to resume the device before setting the End of Stream EOS flag. The process of setting the EOS flag involves communicatin...

Rauthy -- Multiple security vulnerabilities

The Rauthy project reports: WebAuthn authentication code is not bound to the user. GHSA-x8jp-v2j6-6vjf Refresh-token grant accepts a caller-supplied client without verifyinG it matches the token's azp, allowing cross-client token minting and identity/scope confusion...

PT-2026-93386

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null-pointer dereference occurs in the Qualcomm rmnet driver. The function rmnet map deaggregate allocates sub-frames using alloc skb but leaves the skb-dev variable as NULL. While rmn...

PT-2026-93653

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the SPI subsystem where a partial failure during DMA mapping can lead to incorrect ownership of the mapping. Specifically, if an RX mapping fails after a TX mapping...

Linux Distros Unpatched Vulnerability : CVE-2026-89866

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: chips-media: wave5: Resume device before setting EOS flag Setting the EOS flag talks to the firmware via sendfirmwarecommand, which accesses VPU register...