EUVD-2026-38862

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: fix MSGZEROCOPY pinned-pages accounting virtiotransportinitzcopyskb uses iter-count as the size argument for msgzerocopyrealloc, which in turn passes it to mmaccountpinnedpages for RLIMITMEMLOCK accounting. However,...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2026-50061)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50061 advisory. - tipc: Fix use-after-free in tipcmonreinitself. Kuniyuki Iwashima Orabug: 38855323 CVE-2025-40280 - vsock: Ignore signal/timeout on connect if...

Oracle Linux 9 : kernel (ELSA-2025-21112)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-21112 advisory. - crypto: xts - Handle EBUSY correctly Vladis Dronov RHEL-119236 CVE-2023-53494 - ipv6: sr: Fix MAC comparison to be constant-time CKI Backport Bot...

CLSA-2025-1760647898 Fix of 22 CVEs

CVE-url: https://ubuntu.com/security/CVE-2022-43945 - NFSD: Protect against send buffer overflow in NFSv3 READ Focal update: v5.4.285 upstream stable release LP: 2089233 // CVE-2024-49924 // CVE-url: https://ubuntu.com/security/CVE-2024-49924 - fbdev: pxafb: Fix possible use after free in pxafbta...

USN-7795-3: Linux kernel (AWS FIPS) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Ext4 file system; - Network file system NFS server daemon; - Packet sockets; - Network traffic control; - VMware...

USN-7796-2 linux-aws-fips, linux-fips, linux-gcp-fips vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Framebuffer layer; - BTRFS file system; - Ext4 file system; - Network file system NFS server daemon; - Packet...

USN-7796-1: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Framebuffer layer; - BTRFS file system; - Ext4 file system; - Network file system NFS server daemon; - Packet...

SUSE-SU-2025:2264-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2021-47557: net/sched: schets: do not peek at classes beyond 'nbands' bsc1207361 bsc1225468. - CVE-2021-47595: net/sched: schets: do not remove idle classes from...

AZL-59037 CVE-2025-21756 affecting package kernel for versions less than 6.6.82.1-1

In the Linux kernel, the following vulnerability has been resolved: vsock: Keep the binding until socket destruction Preserve sockets bindings; this includes both resulting from an explicit bind and those implicitly bound through autobind during connect. Prevents socket unbinding during a transpo...

USN-7233-2 linux-azure, linux-azure-4.15 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Multiple devices driver; - Network drivers; - Mellanox network drivers; - S/390 drivers; - SCSI subsystem; - Sonic...

USN-7234-1 linux, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi vulnerabilities

Ye Zhang and Nicolas Wu discovered that the iouring subsystem in the Linux kernel did not properly handle locking for rings with IOPOLL, leading to a double-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code...

USN-7169-1 linux, linux-lowlatency, linux-oracle vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Ext4 file system; - Network traffic control; - VMware vSockets driver; CVE-2024-49967, CVE-2024-53057, CVE-2024-502...

CVE-2024-53103

In the Linux kernel, the following vulnerability has been resolved: hvsock: Initializing vsk-trans to NULL to prevent a dangling pointer When hvs is released, there is a possibility that vsk-trans may not be initialized to NULL, which could lead to a dangling pointer. This issue is resolved by...

SUSE CVE-2024-53091

In the Linux kernel, the following vulnerability has been resolved: bpf: Add skisinet and ISICSK check in tlsswhasctxtx/rx As the introduction of the support for vsock and unix sockets in sockmap, tlsswhasctxtx/rx cannot presume the socket passed in must be ISICSK. vsock and afunix sockets have...