CVE-2026-64288 KVM: arm64: nv: Avoid dereferencing NULL VNCR pseudo-TLB

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...

SUSE-SU-2026:3253-1 Security update for the Linux Kernel RT (Live Patch 17 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.62 fixes various security issues: The following security issues were fixed: - CVE-2026-53366: ipv4: account for fraggap on the paged allocation path bsc1271370...

SUSE-SU-2026:3248-1 Security update for the Linux Kernel RT (Live Patch 15 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.54 fixes various security issues: The following security issues were fixed: - CVE-2026-53359: KVM: x86: Fix shadow paging use-after-free due to unexpected role bsc1270060. - CVE-2026-53366: ipv4: account for fraggap on the paged...

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-2026-64221

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-2026-64234

In the Linux kernel, the following vulnerability has been resolved: tty: serial: pchuart: add check for dmaalloccoherent Add a check for dmaalloccoherent failure to prevent a potential NULL pointer dereference in dmahandlerx. Properly release DMA channels and the PCI device reference using a goto...

PT-2026-64707

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

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-2026-64484

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: es1938: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndes1938mixer does not check the return value before...

PT-2026-64703

In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: check snd ctl new1 return value snd ctl new1 can return NULL when memory allocation fails. snd gf1 pcm volume control does not check the return value before dereferencing kctl-id.index, which can lead to a NULL pointer...

Linux Distros Unpatched Vulnerability : CVE-2026-64357

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfs: fix exchmaps reservation limit check xfsexchmapsestimateoverhead adds the bmbt and rmapbt overhead to a local resblks variable, but the final UINTMAX check...

Linux Distros Unpatched Vulnerability : CVE-2026-64292

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommufd: Move vevent memory allocation outside spinlock The veventq memory allocation happens inside the spinlock. Given its depth is decided by the user space,...

Linux Distros Unpatched Vulnerability : CVE-2026-64482

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: gus: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndgf1pcmvolumecontrol does not check the return value before...

Linux Distros Unpatched Vulnerability : CVE-2026-64350

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: cdnsp: fix stream context array leak in cdnspallocstreaminfo cdnspallocstreaminfo allocates streaminfo-streamctxarray with cdnspallocstreamctx. If a later...

PT-2026-64701

In the Linux kernel, the following vulnerability has been resolved: ALSA: ice1712: check snd ctl new1 return value snd ctl new1 can return NULL when memory allocation fails. The ice1712 driver calls snd ctl new1 without checking the return value before dereferencing the pointer in multiple places...

Linux Distros Unpatched Vulnerability : CVE-2026-64489

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: ymfpci: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. sndymfpcicreatespdifcontrols does not check the return valu...

PT-2026-64509

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...

PT-2026-64571

In the Linux kernel, the following vulnerability has been resolved: usb: cdnsp: fix stream context array leak in cdnsp alloc stream info cdnsp alloc stream info allocates stream info-stream ctx array with cdnsp alloc stream ctx. If a later stream ring allocation or stream mapping update fails, th...

PT-2026-64518

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

PT-2026-64705

In the Linux kernel, the following vulnerability has been resolved: ALSA: es1938: check snd ctl new1 return value snd ctl new1 can return NULL when memory allocation fails. snd es1938 mixer does not check the return value before dereferencing the pointer, which can lead to a NULL pointer...