The vulnerability of the erofs_fc_fill_super() function in the fs/erofs/super.c file of the EROFS Enhanced ReadOnly File System kernel of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the erofsfcfillsuper function in the fs/erofs/super.c file of the EROFS Enhanced ReadOnly File System kernel of the Linux operating system is related to a buffer overflow based on a stack. Exploiting this vulnerability could allow an attacker to compromise the confidentiality...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005440)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005440 advisory. In the Linux kernel, the following vulnerability has been resolved: fs/aio: Check IOCBAIORW before the struct aiokiocb conversion The first kiocbsetcancelfn argument...

RHEL 9 : kernel (RHSA-2026:3520)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:3520 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Use-after-free in BPF...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005536)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005536 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix kernel bug due to missing clearing of buffer delay flag Syzbot reported that after...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005543)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005543 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: asihpi: Fix potential OOB array access ASIHPI driver stores some values in the static array...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005414)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005414 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix integer overflow in radeoncsparserinit The type of size is unsigned, if size is...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005438)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005438 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/swapfile: skip HugeTLB pages for unusevma I got a bad pud error and lost a 1GB HugeTLB when...

The vulnerability of the blk_mq_register_hctx() function in the block/blk-mq-sysfs.c module, which is part of the Linux kernel’s block-level support, allows a attacker to cause a service failure.

The vulnerability of the blkmqregisterhctx function in the block/blk-mq-sysfs.c module, which supports the block-level kernel in Linux operating systems, is related to improper memory release memory leak. Exploiting this vulnerability may allow an attacker to cause a system failure...

The vulnerability of the msm_dsi_modeset_init() function in the driver/gpu/drm/msm/dsi/dsi.c file of the Direct Rendering Infrastructure (DRI) driver in the Linux operating system’s kernel allows a malicious actor to cause a service failure.

The vulnerability of the msmdsimodesetinit function in the driver/gpu/drm/msm/dsi/dsi.c file of the Direct Rendering Infrastructure DRI driver in the Linux kernel is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow an attacker to...

RLSA-2026:2821 Moderate: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: smc: Use skdstget and dstdevrcu in smcclcprfxmatch CVE-2025-40168 kernel: Linux kernel Bluetooth: Denial of Service due to...

RHEL 8 : kernel (RHSA-2026:3388)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:3388 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: RDMA/core: Fix KASAN:...

The vulnerability of the putEntry() function in the security/selinux/ss/policydb.h module of the Linux kernel allows a attacker to gain access to protected information or cause service failures.

The vulnerability of the putentry function in the security/selinux/ss/policydb.h module of the Linux kernel is related to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to access protected information or cause service failures...

kernel: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid

A flaw null pointer dereference in the Linux kernel NFS functionality was found in the way client does some specific action for existing NFS connection. A client user could use this flaw to crash the server system...

kernel: RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix "KASAN: slab-use-after-free Read in ibregisterdevice" problem Call Trace: dumpstack lib/dumpstack.c:94 inline dumpstacklvl+0x116/0x1f0 lib/dumpstack.c:120 printaddressdescription mm/kasan/report.c:408 inline...

kernel: Linux kernel: Data corruption and system instability due to improper io_uring/net buffer handling

A flaw was found in the Linux kernel's iouring/net component. This vulnerability arises when ring provided buffers are partially committed during network operations, particularly when MSGWAITALL is enabled or with streaming sockets. A local attacker could exploit this by causing multiple socket...

RHEL 10 : kernel (RHSA-2026:3124)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:3124 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Data corruption...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: Kernel: Double free vulnerability in exFAT filesystem can lead to denial of service

A flaw was found in the Linux kernel's exFAT filesystem driver. A local attacker with low privileges could exploit a double free vulnerability within the delayedfree function. This memory corruption flaw can lead to a denial of service DoS, potentially causing system instability or crashes. It ma...

The vulnerability of the `udmabuf_dev_init()` function in the Linux kernel’s `drivers/dma-buf/udmabuf.c` file allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the udmabufdevinit function in the Linux kernel’s drivers/dma-buf/udmabuf.c file is related to improper initialization. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

The vulnerability of the dma_resv_add_fence() function in the drivers/dma-buf/dma-resv.c file of two Linux kernel cores may allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the dmaresvaddfence function in the drivers/dma-buf/dma-resv.c file of two Linux kernels is related to the reutilization of previously released memory. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibility ...