Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098942)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098942 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Fix shadow paging use-after-free due to unexpected GFN The shadow MMU computes GFNs for...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-099009)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099009 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: control: Validate buflen before strnlen in sndctleleminitenumnames sndctleleminitenumnames...

Linux Distros Unpatched Vulnerability : CVE-2026-80562

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gpio: ml-ioh: use rawspinlockt for the register lock iohirqtype is registered as the irqchip .irqsettype callback and takes chip-spinlock with spinlockirqsave...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098972)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098972 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Enforce expectedattachtype for tailcall compatibility Yinhao et al. recently reported: Our...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098781)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098781 advisory. In the Linux kernel, the following vulnerability has been resolved: be2net: Fix NULL pointer dereference in becmdgetmacfromlist When the parameter pmacidvalid argume...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098999)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098999 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: xtmultiport: validate range encoding in checkentry portsmatchv1 treats any non-zero...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098994)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098994 advisory. In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: don't restore null skstatechange queue-statechange is set as part of...

Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ksm: use range-walk function to jump over holes in scangetnextrmapitem CVE-2025-68211 kernel: ip6tunnel: use skbvlaninetprepare in ip6tnlrcv CVE-2026-23003 kernel: netfilter:...

Linux Kernel Out-of-Bounds Write Vulnerability

Linux Kernel contains an out-of-bounds memory write vulnerability which could allow a local user to gain privileged access or cause a denial of service on the system...

kernel security, bug fix, and enhancement update

4.18.0-553.158.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098913)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098913 advisory. In the Linux kernel, the following vulnerability has been resolved: NFSv4/flexfiles: reject zero filehandle version count fflayoutalloclseg decodes the...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098903)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098903 advisory. In the Linux kernel, the following vulnerability has been resolved: nfsd: release layout stid on setlease failure nfs4allocstid publishes the new stid into...

SUSE SLES15 Security Update : kernel RT (Live Patch 12 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:3746-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3746-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.40 fixes various security issues: The following security issues were fixed: -...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-8666-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8666-1 advisory. Siebe Devroe, Hlose Gollier, and Mathy Vanhoef discovered that the WiFi implementation in the Linux kernel did not properly handle aggregated...

SUSE SLES15 Security Update : kernel (Live Patch 53 for SUSE Linux Enterprise 15 SP4) (SUSE-SU-2026:3747-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3747-1 advisory. This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.214 fixes various security issues: The following security issues were fixed:...

PT-2026-82127

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ipvs module where the system fails to revalidate embedded headers after reading them from the skb frags. A local process can modify the ihl field, which, following...

PT-2026-82198

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/shmem helper component where the -huge fault handler fails to verify if a PMD Page Middle Directory huge page mapping exceeds the boundaries of the VMA Virtual...

PT-2026-82158

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the amdgpu dm crtc set vblank function. This happens when vblank is enabled or queried via the 'DRM IOCTL MODE CRTC GET SEQUENCE' endpoint before a...

PT-2026-82199

Name of the Vulnerable Software and Affected Versions Linux Kernel ASoC affected versions not specified Description An issue exists in the lpass-tx-macro codec where the controls from "DEC0 MODE" to "DEC7 MODE" are enumerated, but the functions tx macro dec mode get and tx macro dec mode put...

PT-2026-82176

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the restore sigcontext function where the supervision register SR is copied from the signal frame without properly clearing privileged bits before returning to user...