USN-6342-2 linux-azure, linux-azure-4.15 vulnerabilities

Tavis Ormandy discovered that some AMD processors did not properly handle speculative execution of certain vector register instructions. A local attacker could use this to expose sensitive information. CVE-2023-20593 Zheng Zhang discovered that the device-mapper implementation in the Linux kernel...

SUSE CVE-2023-4611

A use-after-free flaw was found in mm/mempolicy.c in the memory management subsystem in the Linux Kernel. This issue is caused by a race between mbind and VMA-locked page fault, and may allow a local attacker to crash the system or lead to a kernel information leak...

kernel: kernel info leak issue in pfkey_register

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information...

OESA-2023-1512 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading ...

OESA-2023-1510 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading ...

UBUNTU-CVE-2023-4394

A use-after-free flaw was found in btrfsgetdevargsfrompath in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. This flaw allows a local attacker with special privileges to cause a system crash or leak internal kernel information...

PT-2025-53049

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.5.0-rc5-next-20230809-syzkaller Description A missing check in virtio net hdr to skb allowed a kernel crash. Specifically, the issue arises when gso size is set to GSO BY FRAGS 0xffff, a magic value used...

DEBIAN-CVE-2023-4387

A use-after-free flaw was found in vmxnet3rqallocrxbuf in drivers/net/vmxnet3/vmxnet3drv.c in VMware's vmxnet3 ethernet NIC driver in the Linux Kernel. This issue could allow a local attacker to crash the system due to a double-free while cleaning up vmxnet3rqcleanupall, which could also lead to ...

USN-6285-1 linux-oem-6.1 vulnerabilities

It was discovered that the NTFS file system implementation in the Linux kernel did not properly check buffer indexes in certain situations, leading to an out-of-bounds read vulnerability. A local attacker could possibly use this to expose sensitive information kernel memory. CVE-2022-48502...

CVE-2023-40216

OpenBSD 7.3 before errata 014 is missing an argument-count bounds check in console terminal emulation. This could cause incorrect memory access and a kernel crash after receiving crafted DCS or CSI terminal escape sequences...

CVE-2023-40216

OpenBSD 7.3 before errata 014 is missing an argument-count bounds check in console terminal emulation. This could cause incorrect memory access and a kernel crash after receiving crafted DCS or CSI terminal escape sequences...

Out-of-bounds

OpenBSD 7.3 before errata 014 is missing an argument-count bounds check in console terminal emulation. This could cause incorrect memory access and a kernel crash after receiving crafted DCS or CSI terminal escape sequences...

PT-2023-27333 · Openbsd · Openbsd

Name of the Vulnerable Software and Affected Versions: OpenBSD versions 7.3 before errata 014 Description: The issue is related to a missing argument-count bounds check in console terminal emulation, which could cause incorrect memory access and a kernel crash after receiving crafted DCS or CSI...

CVE-2023-40216

OpenBSD 7.3 before errata 014 is missing an argument-count bounds check in console terminal emulation. This could cause incorrect memory access and a kernel crash after receiving crafted DCS or CSI terminal escape sequences...

CVE-2023-40216

OpenBSD 7.3 before errata 014 is missing an argument-count bounds check in console terminal emulation. This could cause incorrect memory access and a kernel crash after receiving crafted DCS or CSI terminal escape sequences...

OESA-2023-1471 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In multiple functions of binder.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for...

FreeBSD Input Validation Error Vulnerability

FreeBSD is a set of Unix-like operating systems from the FreeBSD Foundation. FreeBSD suffers from a security vulnerability that stems from IPv6 packets triggering an integer overflow in the calculated payload length field, causing a kernel crash that can lead to a denial of service...

CVE-2023-3772

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...

CVE-2023-3772

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...

CVE-2023-3772

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...