3713 matches found
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006754)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006754 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/memory-failure: fix VMBUGONPAGEPagePoisonedpage when unpoison memory When I did memory failure...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006675)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006675 advisory. In the Linux kernel, the following vulnerability has been resolved: net: mdio: fix unbalanced fwnode reference count in mdiodevicerelease There is warning report abo...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006668)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006668 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix a data-race around sysctlfibmultipathuseneigh. While reading sysctlfibmultipathuseneigh...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006648)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006648 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/gup: fix guppudrange for dax For dax pud, pudhuge returns true on x86. So the function works a...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006677)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006677 advisory. In the Linux kernel, the following vulnerability has been resolved: macsec: fix UAF bug for realdev Create a new macsec device but not get reference to realdev. That...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006701)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006701 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix use-after-free in cmpbss Following bssfree quirk introduced in commit...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006642)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006642 advisory. In the Linux kernel, the following vulnerability has been resolved: list: fix a data-race around ep-rdllist eppoll first calls epeventsavailable with no lock held an...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006788)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006788 advisory. In the Linux kernel, the following vulnerability has been resolved: init/main.c: Fix potential staticcommandline memory overflow We allocate memory of size 'xlen +...
SUSE CVE-2026-23458
In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: fix use-after-free in ctnetlinkdumpexpct ctnetlinkdumpexpct stores a conntrack pointer in cb-data for the netlink dump callback ctnetlinkexpctdumptable, but drops the conntrack reference immediately after...
SUSE CVE-2026-31403
In the Linux kernel, the following vulnerability has been resolved: NFSD: Hold net reference for the lifetime of /proc/fs/nfs/exports fd The /proc/fs/nfs/exports proc entry is created at module init and persists for the module's lifetime. exportsprocopen captures the caller's current network...
EUVD-2026-18669
In the Linux kernel, the following vulnerability has been resolved: mshv: Fix use-after-free in mshvmapusermemory error path In the error path of mshvmapusermemory, calling vfree directly on the region leaves the MMU notifier registered. When userspace later unmaps the memory, the notifier fires...
CVE-2026-23431
In the Linux kernel, the following vulnerability has been resolved: spi: amlogic-spisg: Fix memory leak in amlspisgprobe In amlspisgprobe, ctlr is allocated by spialloctarget/spiallochost, but fails to call spicontrollerput in several error paths. This leads to a memory leak whenever the driver...
CVE-2026-31397
In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: fix use of NULL folio in movepageshugepmd movepageshugepmd handles UFFDIOMOVE for both normal THPs and huge zero pages. For the huge zero page path, srcfolio is explicitly set to NULL, and is used as a sentinel to...
UBUNTU-CVE-2026-23432
In the Linux kernel, the following vulnerability has been resolved: mshv: Fix use-after-free in mshvmapusermemory error path In the error path of mshvmapusermemory, calling vfree directly on the region leaves the MMU notifier registered. When userspace later unmaps the memory, the notifier fires...
UBUNTU-CVE-2026-23431
In the Linux kernel, the following vulnerability has been resolved: spi: amlogic-spisg: Fix memory leak in amlspisgprobe In amlspisgprobe, ctlr is allocated by spialloctarget/spiallochost, but fails to call spicontrollerput in several error paths. This leads to a memory leak whenever the driver...
CVE-2026-31400 sunrpc: fix cache_request leak in cache_release
In the Linux kernel, the following vulnerability has been resolved: sunrpc: fix cacherequest leak in cacherelease When a reader's file descriptor is closed while in the middle of reading a cacherequest rp-offset != 0, cacherelease decrements the request's readers count but never checks whether it...
CVE-2026-31399
CVE-2026-31399 concerns the Linux kernel, specifically a use-after-free in the nvme/nvdimm bus async initialization path. The issue arises if device_add() fails during nd_async_device_register(): the parent device reference could drop to 0 before the parent pointer is accessed, leading to use-aft...
CVE-2026-23462 Bluetooth: HIDP: Fix possible UAF
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: Fix possible UAF This fixes the following trace caused by not dropping l2capconn reference when user-remove callback is called: 97.809249 l2capconnfree: freeing conn ffff88810a171c00 97.809907 CPU: 1 UID: 0 PID:...
CVE-2026-23433 arm_mpam: Fix null pointer dereference when restoring bandwidth counters
In the Linux kernel, the following vulnerability has been resolved: armmpam: Fix null pointer dereference when restoring bandwidth counters When an MSC supporting memory bandwidth monitoring is brought offline and then online, mpamrestorembwustate calls rismsmonread via ipi to restore the...