PT-2026-72424

In the Linux kernel, the following vulnerability has been resolved: s390/perf cpum cf: Add missing array index nospec to hw perf event init 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...

PT-2026-72383

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: bound attr off in UpdateResidentValue against data off In do action's UpdateResidentValue case fslog.c:3307, lrh-attr off and lrh-redo len come from the on-disk LRH. When they satisfy aoff + dlen res.data off, the...

PT-2026-72188

In the Linux kernel, the following vulnerability has been resolved: ipvs: reload ip header after head reallocation ip vs get out rt calls skb ensure writable which may reallocate skb-head...

PT-2026-72209

In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ip vs seq structs in ip vs conn new Commit 9a05475cebdd "ipvs: avoid kmem cache zalloc in ip vs conn new" changed ip vs conn new to allocate an ip vs conn object with kmem cache alloc. The function then initializ...

PT-2026-72222

In the Linux kernel, the following vulnerability has been resolved: orangefs: keep the readdir entry size 64-bit in fill from part fill from part computes the size of a directory entry in size t but stores it in a u32. An entry length near U32 MAX wraps it to a small value, bypasses the bounds...

PT-2026-72230

In the Linux kernel, the following vulnerability has been resolved: espintcp: use sk msg free partial to fix partial send sk msg free partial ensures consistency of the skmsg at every iteration, without having to manually handle uncharges and offsets. This simplifies the code, and fixes some bugs...

PT-2026-72235

In the Linux kernel, the following vulnerability has been resolved: gve: fix header buffer corruption with header-split and HW-GRO The DQO RX datapath programs a per-buffer-queue-descriptor header buf addr at post time and reads the split header back at completion time. Both the post and the read...

PT-2026-72258

In the Linux kernel, the following vulnerability has been resolved: locking/rt: Fix the incorrect RCU protection in rt spin unlock rt spin unlock releases the RCU protection before unlocking the lock. That opens the door for the following UAF scenario: T1 T2 spin lock&p-lock; rcu read lock;...

PT-2026-72274

In the Linux kernel, the following vulnerability has been resolved: scsi: xen: scsiback: Free unsubmitted command instead of double-putting it scsiback get pend req obtains a command tag and returns a vscsibk pend whose embedded se cmd has only been memset to 0, so its cmd kref is 0; the se cmd i...

PT-2026-72464

In the Linux kernel, the following vulnerability has been resolved: fbdev: metronomefb: fix potential memory leak in metronomefb probe The memory allocated for pagerefs in fb deferred io init is not freed on the error path. Fix it by calling fb deferred io cleanup...

Linux Distros Unpatched Vulnerability : CVE-2026-74479

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: pktgen: fix proc entry use-after-free pktgenchangename replaces pktdev-entry while holding t-iflock. pktgenremovedevice removes the same entry before...

PT-2026-72439

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf nat sip: reload possible stale data pointer quoting sashiko: ------------------------------------------------------------------------ .. noticed a potential memory bug and header corruption involving the SIP NAT...

Linux Distros Unpatched Vulnerability : CVE-2026-74454

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/vc4: Supply the overflow slot size in BPOS, not the whole bin BO size vc4overflowmemwork points BPOA at a 512KB slot inside the 16MB binner BO, but writes t...

PT-2026-72550

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pt: Fix NULL pointer dereference in xe pt zap ptes entry The page-table walk framework may pass a NULL child pointer for unpopulated entries. xe pt zap ptes entry called container ofchild before checking for NULL, then...

PT-2026-72785

In the Linux kernel, the following vulnerability has been resolved: ocfs2: reject FITRIM ranges shorter than a cluster ocfs2 trim mainbm trims the global bitmap in cluster units, but its too-short range validation only checks sb-s blocksize. On filesystems with a cluster size larger than the bloc...

PT-2026-72709

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Block region delete during region creation Expand the range lock, rename it "regions lock", to disable region deletion in the critical period between construct region and attach target, as well as the period between...

PT-2026-72518

In the Linux kernel, the following vulnerability has been resolved: net/tls: Consume empty data records in tls sw read sock A peer may send a zero-length TLS application data record; TLS 1.3 explicitly permits these as a traffic-analysis countermeasure RFC 8446, Section 5.1. After decryption such...

PT-2026-72826

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix out-of-bounds write in irdma copy user pgaddrs The irdma copy user pgaddrs function loops through all of the umem DMA blocks to populate the PBLEs and will stop when either the last DMA block is reached or...

PT-2026-72170

In the Linux kernel, the following vulnerability has been resolved: binder: cache secctx size before release zeroes it binder transaction bounds the scatter-gather buffer area with sg buf end offset and subtracts the aligned LSM context size because the secctx is written at the tail of that area...

PT-2026-72519

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix VMA access race aie2 populate range and amdxdna umap release access a saved VMA pointer that may have already been freed, leading to a potential use-after-free. Remove the VMA accesses from these functions to...