CVE-2026-64405

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciconn: Fix null ptr deref in hciabortconn hciabortconn read hciskbeventhdev-sentcmd when a connection was pending, but hdev-sentcmd can be NULL while reqstatus is still HCIREQPEND, leading to a NULL pointer dereferen...

EUVD-2026-48869

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921/mt7925: fix NULL dereference in CSA beacon This patch is based on a BUG as reported by Bongani Hlope at https://lore.kernel.org/all/[email protected]/ When a channel-switch...

CVE-2026-64325 wifi: mt76: mt7921/mt7925: fix NULL dereference in CSA beacon

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921/mt7925: fix NULL dereference in CSA beacon This patch is based on a BUG as reported by Bongani Hlope at https://lore.kernel.org/all/[email protected]/ When a channel-switch...

CVE-2026-64325 wifi: mt76: mt7921/mt7925: fix NULL dereference in CSA beacon

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921/mt7925: fix NULL dereference in CSA beacon This patch is based on a BUG as reported by Bongani Hlope at https://lore.kernel.org/all/[email protected]/ When a channel-switch...

CVE-2026-64325

In the Linux kernel wifi mt76 driver (mt7921/mt7925), CVE-2026-64325 describes a NULL pointer dereference triggered when a CSA beacon is processed and the station disconnects before the queued work runs. The issue arises from dereferencing dev->new_ctx without a NULL check in mt7921_channel_sw...

CVE-2026-64314

The CVE-2026-64314 entry refers to a Linux kernel vulnerability in the crypto/chacha20poly1305 module. The issue arises in chachapoly_create() which may pass a missing poly1305 template argument to a following strcmp() because it does not validate the second template argument. crypto_attr_alg_nam...

CVE-2026-64314 crypto: chacha20poly1305 - validate poly1305 template argument

In the Linux kernel, the following vulnerability has been resolved: crypto: chacha20poly1305 - validate poly1305 template argument chachapolycreate still accepts the compatibility poly1305 parameter in the template name, but it assumes the second template argument is always present and immediatel...

EUVD-2026-49009

In the Linux kernel, the following vulnerability has been resolved: module: decompress: check return value of moduleextendmaxpages moduleextendmaxpages calls kvrealloc internally and returns -ENOMEM on allocation failure. The return value is never checked. If the initial allocation fails,...

CVE-2026-64297 module: decompress: check return value of module_extend_max_pages()

In the Linux kernel, the following vulnerability has been resolved: module: decompress: check return value of moduleextendmaxpages moduleextendmaxpages calls kvrealloc internally and returns -ENOMEM on allocation failure. The return value is never checked. If the initial allocation fails,...

CVE-2026-64297

Summary (CVE-2026-64297): The Linux kernel vuln arises from not checking the return value of module_extend_max_pages() inside the decompression path. When initial allocation fails, info->pages is NULL and info->max_pages is 0. Subsequent calls to module_get_next_page() may call module_exten...

EUVD-2026-49000

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Avoid dereferencing NULL VNCR pseudo-TLB VNCR TLB invalidation occurs from MMU notifiers or TLBI instructions, and either can race against a vcpu not being onlined yet no pseudo-TLB allocated. Similarly, the TLB...

CVE-2026-64288

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Avoid dereferencing NULL VNCR pseudo-TLB VNCR TLB invalidation occurs from MMU notifiers or TLBI instructions, and either can race against a vcpu not being onlined yet no pseudo-TLB allocated. Similarly, the TLB...

EUVD-2026-48970

In the Linux kernel, the following vulnerability has been resolved: fuse-uring: remove request-less entries from entwreqqueue to fix NULL deref If a copy into the userspace ring buffer fails, a request will be terminated and fuseuringreqend will set ent-fusereq to NULL but it will leave the entry...

Capstone has a NULL Pointer Dereference with 3DNow! opcodes

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SUSE CVE-2026-64215

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Check kzalloc return in a8xxhfisendperftable Check the return value of kzalloc to prevent a NULL pointer dereference on allocation failure. Patchwork: https://patchwork.freedesktop.org/patch/721342/...

SUSE CVE-2026-64220

In the Linux kernel, the following vulnerability has been resolved: device property: set fwnode-secondary to NULL in fwnodeinit If a firmware node is allocated on the stack for instance: temporary software node whose life-time we control or on the heap - but using a non-zeroing allocation functio...

SUSE CVE-2026-64221

In the Linux kernel, the following vulnerability has been resolved: spi: ti-qspi: fix use-after-free after DMA setup failure The driver falls back to PIO mode if DMA setup fails during probe. Make sure to clear the DMA channel pointer also if buffer allocation fails to avoid passing a pointer to...

SUSE CVE-2026-64230

In the Linux kernel, the following vulnerability has been resolved: regulator: tps65219: fix irqdata.rdev not being assigned Commit 64a6b577490c "regulator: tps65219: Remove debugging helper function" removed the tps65219getrdevbyname helper along with the irqdata.rdev assignment that depended on...

PT-2026-64710

In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: check snd ctl new1 return value snd ctl new1 can return NULL when memory allocation fails. snd ymfpci create spdif controls does not check the return value before dereferencing kctl-id.device, which can lead to a NU...

Linux Distros Unpatched Vulnerability : CVE-2026-64295

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm: pageext: add count limit to pageextiternext to prevent invalid PFN access The pageext iteration API does not validate if the PFN still belongs to a valid...