PT-2026-72677

In the Linux kernel, the following vulnerability has been resolved: staging: nvec: fix use-after-free in nvec rx completed In nvec rx completed, when an incomplete RX transfer is detected, nvec msg free is called to return the message back to the pool by clearing its 'used' atomic flag. Immediate...

PT-2026-72493

In the Linux kernel, the following vulnerability has been resolved: VDUSE: avoid leaking information to userspace The bounceing is not necessarily page aligned, so current VDUSE can leak kernel information through mapping bounce pages to userspace. Allocate bounce pages with GFP ZERO to avoid...

PT-2026-72717

In the Linux kernel, the following vulnerability has been resolved: tipc: reject inverted service ranges from peer bindings tipc update nametbl inserts a binding advertised by a peer node using the lower and upper service-range bounds taken directly from the wire, without checking that lower uppe...

PT-2026-72457

In the Linux kernel, the following vulnerability has been resolved: fbdev: uvesafb: fix potential memory leak in uvesafb probe Due to an incorrect goto label, memory allocated for modedb and modelist in uvesafb vbe init is not freed in some error paths. Fix this by updating the goto label...

PT-2026-72494

In the Linux kernel, the following vulnerability has been resolved: vduse: Fix race in vduse dev msg sync and vduse dev read iter There is one race case in vduse dev msg sync and vduse dev read iter: vduse dev read iter: lockmsg lock; dequeue msgsend list; unlockmsg lock; vduse dev msg sync: wait...

PT-2026-72663

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dma-axi-dmac: Properly free struct axi dmac desc Use axi dmac free desc to free fully the descriptor at fail path when call axi dmac alloc desc in axi dmac prep peripheral dma vec...

PT-2026-72649

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix refcount leak when updating the sk ctx Currently update sk ctx transfers the plabel reference, unfortunately it is also unconditionally put in the caller. Ideally we would make the caller conditionally put the...

PT-2026-72617

In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix type confusion of dst entry IOAM uses a dummy dst entrynull dst to mark that the destination should not be changed after the transformation. This dst is stored in the IOAM lwt state and may be passed to dst cache...

PT-2026-72284

In the Linux kernel, the following vulnerability has been resolved: dma-fence: Make dma fence dedup array robust against 0-count input dma fence dedup array returns 1 when called with num fences == 0: the for-loop body never executes, j stays at 0, and the final return ++j yields 1. This...

PT-2026-72667

In the Linux kernel, the following vulnerability has been resolved: iio: accel: mma8452: handle I2C read errors in mma8452 read Currently, If i2c smbus read i2c block data fails but mma8452 set runtime pm state succeeds, mma8452 read returns 0. As a result, the caller mma8452 read raw assumes the...

PT-2026-72655

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Check frwr wp create during connect frwr wp create creates the singleton Memory Region used to encode padding for Write chunks whose payload length is not XDR-aligned. Its failure paths return a negative errno and leave...

PT-2026-72499

In the Linux kernel, the following vulnerability has been resolved: drm/xe: free madvise VMA array on L2 flush failure xe vm madvise ioctl allocates madvise range.vmas in get vmas. After get vmas succeeds with at least one VMA, error paths must go through free vmas so the array is released before...

PT-2026-72543

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix barriering when walking subrequest list Fix the barriering used when walking the subrequest list in retry as there's a possibility of seeing a subreq that's just been added by the application thread...

PT-2026-72943

In the Linux kernel, the following vulnerability has been resolved: of/address: Fix NULL bus dereference in of pci range parser one The bus matching rework made of match bus return NULL for nodes with ranges/dma-ranges but no local address-cells. parser init stored that NULL bus, and the range...

PT-2026-72822

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: fix page fragment cache leak in error path In nvmet tcp alloc queue, when a connection is closed during the allocation process e.g., nvmet tcp set queue sock returns -ENOTCONN, the error handling jumps to out destroy s...

PT-2026-72971

In the Linux kernel, the following vulnerability has been resolved: pinctrl: devicetree: don't free uninitialized dev name on error path dt remember or free map duplicates dev name for each map entry. If kstrdup const fails, dt free map frees dev name in all num maps entries, including entries th...

PT-2026-72509

In the Linux kernel, the following vulnerability has been resolved: ipv4: igmp: Fix potential memory leaks in igmp mod timer and igmp stop timer When a timer is deleted and not re-armed in igmp mod timer, or stopped in igmp stop timer, the code currently decrements the reference counter of the...

PT-2026-72916

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix skb leak on flow key update failure during ct ovs ct execute always steals or frees the skb on failure while ovs flow key update does not. So, if it fails and we return right away, the skb ends up leaked. Fi...

Linux Distros Unpatched Vulnerability : CVE-2026-74536

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: ISO: fix leaking sk after socket release isosockkill tests !sockflagsk, SOCKZAPPED || sk-sksocket || sockflagsk, SOCKDEAD for early return, but this ...

Linux Distros Unpatched Vulnerability : CVE-2026-74386

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvmet-tcp: fix page fragment cache leak in error path In nvmettcpallocqueue, when a connection is closed during the allocation process e.g., nvmettcpsetqueuesoc...