CVE-2026-68450

In the Linux kernel, the following vulnerability has been resolved: btrfs: free mapping node on duplicate reloc root insert addrelocroot allocates a mappingnode before inserting it into rc-relocroottree. If rbsimpleinsert finds an existing entry, it returns the existing rbnode and leaves the newl...

CVE-2026-68450 btrfs: free mapping node on duplicate reloc root insert

In the Linux kernel, the following vulnerability has been resolved: btrfs: free mapping node on duplicate reloc root insert addrelocroot allocates a mappingnode before inserting it into rc-relocroottree. If rbsimpleinsert finds an existing entry, it returns the existing rbnode and leaves the newl...

Linux Distros Unpatched Vulnerability : CVE-2026-68122

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ovpn: fix peer refcount leak in TCP error paths When either the TCP RX or TX error path calls ovpnpeerhold followed by schedulework&peer-tcp.deferdelwork, and t...

CVE-2026-68221

A flaw was found in the Linux kernel's Nuvoton NPCM video driver. The npcmvideoprobe function allocates memory that is not properly freed on error paths or during device removal, leading to memory leaks. Additionally, when npcmvideosetupvideo fails, associated reserved memory is not released. The...

Linux Distros Unpatched Vulnerability : CVE-2026-68298

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/xe/vm: Fix SVM leak on resv obj alloc failure in xevmcreate Commit 9e9787414882 drm/xe/userptr: replace xehmm with gpusvm made xesvminit unconditional in...

CVE-2026-68122

In the Linux kernel, the following vulnerability has been resolved: ovpn: fix peer refcount leak in TCP error paths When either the TCP RX or TX error path calls ovpnpeerhold followed by schedulework&peer-tcp.deferdelwork, and the work item is already pending from the other path, schedulework...

DEBIAN-CVE-2026-68416

In the Linux kernel, the following vulnerability has been resolved: mtd: fix double free and WARNON in addmtddevice error paths When deviceregister or mtdnvmemadd fails inside addmtddevice for a partition, the error handling triggers mtdrelease via putdevice or deviceunregister. mtdrelease calls...

CVE-2026-68412

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: Fix an error handling path in cfg80211wextsiwscan If the test against IEEE80211MAXSSIDLEN fails, then 'creq' leaks. Use the existing error handling path to fix it...

UBUNTU-CVE-2026-68222

In the Linux kernel, the following vulnerability has been resolved: media: msi2500: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers vi...

UBUNTU-CVE-2026-68403

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: initialize SDIO data work before cleanup brcmfsdioprobe stores the newly allocated bus in sdiodev-bus before allocating the ordered workqueue. If that allocation fails, the function jumps to fail and calls...

UBUNTU-CVE-2026-68223

In the Linux kernel, the following vulnerability has been resolved: media: meson: vdec: Fix memory leak in error path of vdecopen The vdecopen function previously jumped directly to errm2mrelease when vdecinitctrls failed, skipping release of the m2m context. This caused a resource leak. Fix it b...

UBUNTU-CVE-2026-68416

In the Linux kernel, the following vulnerability has been resolved: mtd: fix double free and WARNON in addmtddevice error paths When deviceregister or mtdnvmemadd fails inside addmtddevice for a partition, the error handling triggers mtdrelease via putdevice or deviceunregister. mtdrelease calls...

UBUNTU-CVE-2026-68122

In the Linux kernel, the following vulnerability has been resolved: ovpn: fix peer refcount leak in TCP error paths When either the TCP RX or TX error path calls ovpnpeerhold followed by schedulework&peer-tcp.deferdelwork, and the work item is already pending from the other path, schedulework...

CVE-2026-68416 mtd: fix double free and WARN_ON in add_mtd_device() error paths

In the Linux kernel, the following vulnerability has been resolved: mtd: fix double free and WARNON in addmtddevice error paths When deviceregister or mtdnvmemadd fails inside addmtddevice for a partition, the error handling triggers mtdrelease via putdevice or deviceunregister. mtdrelease calls...

CVE-2026-68412

The CVE-2026-68412 affects the Linux kernel’s wireless subsystem, specifically the cfg80211_wext_siwscan() error path. If the IEEE80211_MAX_SSID_LEN test fails, the request (creq) could leak due to improper error handling. The fix uses the existing error handling path to prevent the leak. No expl...

EUVD-2026-55589

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: initialize SDIO data work before cleanup brcmfsdioprobe stores the newly allocated bus in sdiodev-bus before allocating the ordered workqueue. If that allocation fails, the function jumps to fail and calls...

CVE-2026-68403 wifi: brcmfmac: initialize SDIO data work before cleanup

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: initialize SDIO data work before cleanup brcmfsdioprobe stores the newly allocated bus in sdiodev-bus before allocating the ordered workqueue. If that allocation fails, the function jumps to fail and calls...

CVE-2026-68403

The CVE concerns the Linux kernel driver brcmfmac SDIO path. In brcmf_sdio_probe(), the newly allocated bus is stored in sdiodev->bus before the ordered workqueue is initialized. If allocation fails, the path can reach brcmf_sdio_remove(), which unconditionally cancels bus->datawork. The bu...

CVE-2026-68327 wan: wanxl: Only reset hardware after BAR mapping

In the Linux kernel, the following vulnerability has been resolved: wan: wanxl: Only reset hardware after BAR mapping wanxlpciinitone stores the freshly allocated card in driver data before the PLX BAR is mapped. Several early probe failures then unwind through wanxlpciremoveone, including failur...

CVE-2026-68298 drm/xe/vm: Fix SVM leak on resv obj alloc failure in xe_vm_create()

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: Fix SVM leak on resv obj alloc failure in xevmcreate Commit 9e9787414882 "drm/xe/userptr: replace xehmm with gpusvm" made xesvminit unconditional in xevmcreate and extended it to also initialize a "simple" gpusvm state...