kernel: RDMA/rxe: Fix mr->map double free

A double-free vulnerability was found in the Linux kernel RDMA RXE soft-RoCE driver's memory region handling. A local user with access to RDMA userspace verbs can register a memory region with parameters that cause initialization to fail, triggering error handling code that frees the mr-map...

kernel: RDMA/siw: Fix duplicated reported IW_CM_EVENT_CONNECT_REPLY event

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix duplicated reported IWCMEVENTCONNECTREPLY event If siwrecvmparr returns -EAGAIN, it means that the MPA reply hasn't been received completely, and should not report IWCMEVENTCONNECTREPLY in this case. This may trigge...

kernel: udmabuf: Set the DMA mask for the udmabuf device (v2)

In the Linux kernel, the following vulnerability has been resolved: udmabuf: Set the DMA mask for the udmabuf device v2 If the DMA mask is not set explicitly, the following warning occurs when the userspace tries to access the dma-buf via the CPU as reported by syzbot here: WARNING: CPU: 1 PID:...

AZL-26781 CVE-2023-2124 affecting package kernel for versions less than 5.15.122.1-2

An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure with a dirty log journal. This flaw allows a local user to crash or potentially escalate their privileges on the system...

CVE-2023-2124

An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure with a dirty log journal. This flaw allows a local user to crash or potentially escalate their privileges on the system...

CVE-2023-2124

An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure with a dirty log journal. This flaw allows a local user to crash or potentially escalate their privileges on the system...

CVE-2023-2124

An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure with a dirty log journal. This flaw allows a local user to crash or potentially escalate their privileges on the system...

UBUNTU-CVE-2023-2124

An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure with a dirty log journal. This flaw allows a local user to crash or potentially escalate their privileges on the system...

CVE-2023-2124

CVE-2023-2124 is an out-of-bounds memory access flaw in the Linux kernel XFS image restore path after failure with a dirty log journal. It can crash a local user or potentially escalate privileges when mounting/correcting a corrupted XFS disk image. Public advisories (e.g., Debian DSA-5448-1 and ...

CVE-2023-2124

An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure with a dirty log journal. This flaw allows a local user to crash or potentially escalate their privileges on the system...

The vulnerability of the Linux operating system’s kernel InfiniBand driver allows a hacker to trigger a service failure or increase their privileges.

The vulnerability in the Linux operating system’s kernel InfiniBand driver is related to the improper preparation of parameters for the rdmabindaddr function. This leads to reading beyond the allocated memory boundary in the comparenetdevandip function within the drivers/infiniband/core/cma.c...

Fedora 36 : kernel (2023-00393126a0)

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-00393126a0 advisory. The 6.2.15 stable kernel update contains a number of important fixes across the tree. Tenable has extracted the preceding description block directly...

AlmaLinux 9 : xorg-x11-server (ALSA-2023:2248)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:2248 advisory. - A vulnerability classified as critical was found in X.org Server. Affected by this vulnerability is the function GetCountedString of the file xkb/xkb.c...

AlmaLinux 9 : libtiff (ALSA-2023:2340)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:2340 advisory. - Multiple heap buffer overflows in tiffcrop.c utility in libtiff library Version 4.4.0 allows attacker to trigger unsafe or out of bounds memory access v...

SUSE SLES12: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2023:2156-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2156-1 advisory. The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: -...

Fedora 38 : kernel (2023-26325e5399)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-26325e5399 advisory. The 6.2.15 stable kernel update contains a number of important fixes across the tree. Tenable has extracted the preceding description block directly...

SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2023:2151-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2151-1 advisory. The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes. The following security...

OESA-2023-1276 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: The specific flaw exists within the DPT I2O Controller driver. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this in conjunction with other vulnerabilities to...

CVE-2023-22297

Access of memory location after end of buffer in some IntelR Server Board BMC firmware before version 2.90 may allow a privileged user to enable escalation of privilege via local access...

Design/Logic Flaw

Access of memory location after end of buffer in some IntelR Server Board BMC firmware before version 2.90 may allow a privileged user to enable escalation of privilege via local access...