915 matches found
CVE-2026-93180
A flaw was found in the panthor component of the Linux kernel. A local attacker could exploit this vulnerability by performing a partial unmap of an evicted Buffer Object BO when the Graphics Processing Unit GPU mapping is split. This occurs because the logic for handling partial unmap of huge...
PT-2026-116948
In the Linux kernel, the following vulnerability has been resolved: x86/mm: Don't apply va align to hugetlb mappings on AMD F15h get align mask returns huge page mask align for hugetlbfs, but get align bits adds va align.bits regardless, so vm unmapped area returns an address off the huge page...
PT-2026-116686
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference exists in the KVM arm64 nested virtualization component. The issue occurs during a race condition between the teardown of a nested guest and the invalidation o...
Linux Kernel Security Vulnerabilities
The Linux kernel version 6.16 contains a security vulnerability. This vulnerability stems from the KVM arm64 nv module, which encounters a race condition with stage 2 teardown when handling nested wp/unmap operations. The module does not check whether pgt is empty, which may lead to null pointer...
SUSE CVE-2026-86567
A flaw was found in DPDK lib/vhost. The VDUSE handler fails to invalidate vring pointers when the IOTLB is invalidated, leading to use-after-unmap...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fixed a kernel panic that could occur when partially unmapping a GPU virtual address region. This commit addresses a kernel panic issue that can occur when the userspace tries to partially unmap a GPU virtual address...
Astra Linux – vulnerability in linux, linux-5.10, linux-5.15, linux-6.1
In the Linux kernel, the following vulnerability has been resolved: nvme-pci: add missing condition check for existence of mapped data nvmemapdata is called when a request contains physical segments; therefore, nvmeunmapdata should also perform the same condition check to prevent dereferencing...
Astra Linux – vulnerability in linux-6.1
In the Linux kernel, the following vulnerability has been resolved: mm/memory-failure: fix hugetlblock AA deadlock in gethugepageforhwpoison Two concurrent madviseMADVHWPOISON calls on the same hugetlb page can trigger a recursive spinlock self-deadlock AA deadlock on hugetlblock when racing with...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: dma-debug: fixed a possible deadlock in radixlock. The radixlock function should not be held while holding dmahashentryidx.lock. Otherwise, a deadlock scenario may occur when the dma debug API is called while holding rqlock...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Add the missing unmap in sndcx23885hwparams In the error path, add cx23885alsadmaunmap to release the resource acquired by cx23885alsadmamap...
Astra Linux – vulnerability in linux-5.10, linux-6.1, linux-5.15
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix DMA FIFO desync on error CQE SQ recovery Upon encountering an error in the TX CQE, a recovery flow is triggered; mlx5eresettxqsqccpc resets dmafifocc to 0 but does not reset dmafifopc, resulting in desynchronizatio...
Astra Linux – vulnerability in linux-5.10, linux-5.15, linux
In the Linux kernel, the following vulnerability has been resolved: drm/etnaviv: check for reaped mapping in etnaviviommuunmapgem When the mapping is already reaped, the unmap operation must be a no-op, as doing otherwise would result in attempting to remove the mapping twice, corrupting the...
Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbd: fix dmaunmapsg nents The dmaunmapsg functions should be called with the same nents as the dmamapsg, not with the value returned by the map function...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15
In the Linux kernel, the following vulnerabilities have been resolved: scsi: lpfc: Issues related to ioremap operations in lpfcsli4pcimemsetup have been fixed. When iftype equals zero and pciresourcestartpdev, where PCI64BITBAR4 returns false, drbl regsmemmapp is not remapped. This passes a NULL...
Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: Properly unmaps and removes the csava. The root PD BO should be reserved before unmapping and removing the bova from the VM; otherwise, lockdep will report an error. v2: Check that fpriv-csava is not NULL instead o...
AZL-108336 CVE-2026-86567 affecting package dpdk 23.11.3-1
A flaw was found in DPDK lib/vhost. The VDUSE handler fails to invalidate vring pointers when the IOTLB is invalidated, leading to use-after-unmap...
DEBIAN-CVE-2026-86567
A flaw was found in DPDK lib/vhost. The VDUSE handler fails to invalidate vring pointers when the IOTLB is invalidated, leading to use-after-unmap...
CVE-2026-86567
A flaw was found in DPDK lib/vhost. The VDUSE handler fails to invalidate vring pointers when the IOTLB is invalidated, leading to use-after-unmap...
