CVE-2026-74312

The CVE-2026-74312 entries describe a Linux kernel vulnerability in vhost/vdpa where mmap and fault paths use vma->vm_pgoff as a virtqueue index without proper bounds validation against v->nvqs. This allowed an out-of-range queue index to reach driver callbacks via get_vq_notification(), un...

EUVD-2026-59459

In the Linux kernel, the following vulnerability has been resolved: vhost/vdpa: validate virtqueue index in mmap and fault paths vhostvdpammap and vhostvdpafault use vma-vmpgoff as a virtqueue index for getvqnotification, but they do not validate that the index is smaller than v-nvqs. The ioctl...

CVE-2026-72236 s390/perf_cpum_cf: Add missing array_index_nospec() to __hw_perf_event_init()

In the Linux kernel, the following vulnerability has been resolved: s390/perfcpumcf: Add missing arrayindexnospec to hwperfeventinit ev variable is userspace controlled via event-attr.config and used as an array index after bounds checking, but without speculation barriers. Add the missing...

EUVD-2026-59135

In the Linux kernel, the following vulnerability has been resolved: s390/perfcpumcf: Add missing arrayindexnospec to hwperfeventinit ev variable is userspace controlled via event-attr.config and used as an array index after bounds checking, but without speculation barriers. Add the missing...

CVE-2026-72236

CVE-2026-72236 concerns the Linux kernel: on s390 architecture, in the perf_cpum_cf path, __hw_perf_event_init() was missing an array_index_nospec() barrier. The ev variable, controlled by userspace via event->attr.config, could be used as an array index after bounds checks without speculative...

CVE-2026-72236 s390/perf_cpum_cf: Add missing array_index_nospec() to __hw_perf_event_init()

In the Linux kernel, the following vulnerability has been resolved: s390/perfcpumcf: Add missing arrayindexnospec to hwperfeventinit ev variable is userspace controlled via event-attr.config and used as an array index after bounds checking, but without speculation barriers. Add the missing...

CVE-2026-72165 mtd: rawnand: fix condition in 'nand_select_target()'

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: fix condition in 'nandselecttarget' 'cs' here must be in range 0:nanddevntargets...

CVE-2026-72162 ocfs2: fix UBSAN array-index-out-of-bounds in ocfs2_sum_rightmost_rec

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix UBSAN array-index-out-of-bounds in ocfs2sumrightmostrec BUG On-disk corruption setting lnextfreerec to 0 in an inode's embedded extent list triggers a UBSAN panic on the next write to that file. CAUSE...

CVE-2026-72162

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix UBSAN array-index-out-of-bounds in ocfs2sumrightmostrec BUG On-disk corruption setting lnextfreerec to 0 in an inode's embedded extent list triggers a UBSAN panic on the next write to that file. CAUSE...

EUVD-2026-58920

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix UBSAN array-index-out-of-bounds in ocfs2sumrightmostrec BUG On-disk corruption setting lnextfreerec to 0 in an inode's embedded extent list triggers a UBSAN panic on the next write to that file. CAUSE...

EUVD-2026-59110

In the Linux kernel, the following vulnerability has been resolved: s390/diag: Add missing arrayindexnospec call to memtopgetpagecount 'level' is user space controlled and used to read from an array. Add the missing arrayindexnospec call to prevent speculative execution...

PT-2026-72424

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the hw perf event init function where the ev variable, which is controlled by userspace via event-attr.config, is used as an array index. Although bounds checking is...

PT-2026-72615

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF subsystem where the replace effective prog and purge effective progs functions incorrectly locate slots in the effective array when BPF F PREORDER programs are...

PT-2026-72350

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An array-index-out-of-bounds issue exists in the ocfs2 sum rightmost rec function. On-disk corruption that sets the l next free rec variable to 0 in an inode's embedded extent list can...

CVE-2026-74466: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: s390/zcrypt: Close speculative mem read possibility The domain value is extracted from a given CCA or EP11 ioctl struct when a CPRB is about to be sent. Thus this is a user controlled value. Under some special conditions custom...

PT-2026-72748

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the vhost/vdpa component where the functions vhost vdpa mmap and vhost vdpa fault use vma-vm pgoff as a virtqueue index for get vq notification without validating that...

Linux Distros Unpatched Vulnerability : CVE-2026-72236

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/perfcpumcf: Add missing arrayindexnospec to hwperfeventinit ev variable is userspace controlled via event-attr.config and used as an array index after boun...

PT-2026-72845

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the rtw89 wifi driver where the mac id field in RX descriptors, which is 8 bits wide 0-255, is used as an array index for assoc link on macid without validation. Since...

CVE-2026-72162: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix UBSAN array-index-out-of-bounds in ocfs2sumrightmostrec BUG On-disk corruption setting lnextfreerec to 0 in an inode's embedded extent list triggers a UBSAN panic on the next write to that file. CAUSE...

PT-2026-72200

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the s390/diag component where the memtop get page count function fails to use array index nospec. Because the level variable is controlled by user space and used to re...