DEBIAN-CVE-2023-52993

In the Linux kernel, the following vulnerability has been resolved: x86/i8259: Mark legacy PIC interrupts with IRQLEVEL Baoquan reported that after triggering a crash the subsequent crash-kernel fails to boot about half of the time. It triggers a NULL pointer dereference in the periodic tick code...

UBUNTU-CVE-2023-52993

In the Linux kernel, the following vulnerability has been resolved: x86/i8259: Mark legacy PIC interrupts with IRQLEVEL Baoquan reported that after triggering a crash the subsequent crash-kernel fails to boot about half of the time. It triggers a NULL pointer dereference in the periodic tick code...

Linux Distros Unpatched Vulnerability : CVE-2024-27079

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommu/vt-d: Fix NULL domain on device release In the kdump kernel, the IOMMU operates in deferredattach mode. In this mode, info-domain may not yet be assigned ...

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux in the United States. A security vulnerability exists in the Linux kernel that stems from a flaw in the PD cleanup in the IB/mlx5 driver initialization error flow, which could cause the kernel to crash...

CVE-2024-27079

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix NULL domain on device release In the kdump kernel, the IOMMU operates in deferredattach mode. In this mode, info-domain may not yet be assigned by the time the releasedevice function is called. It leads to the...

CVE-2024-27079 iommu/vt-d: Fix NULL domain on device release

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix NULL domain on device release In the kdump kernel, the IOMMU operates in deferredattach mode. In this mode, info-domain may not yet be assigned by the time the releasedevice function is called. It leads to the...

CVE-2024-27079

CVE-2024-27079 affects the Linux kernel IAMMU VT-d code. Systems with kdump/crash kernel may crash due to NULL domain on device release in deferred_attach mode, triggering a NULL pointer dereference during device removal. The mitigated path uses the release_domain mechanism to clear the scalable ...

CVE-2023-52558 OpenBSD 7.4 and 7.3 m_split() network buffer kernel crash

In OpenBSD 7.4 before errata 002 and OpenBSD 7.3 before errata 019, a network buffer that had to be split at certain length that could crash the kernel after receiving specially crafted escape sequences...

kernel: Possible use-after-free since the two fdget() during vhost_net_set_backend()

A use-after-free flaw was found in vhostnetsetbackend in drivers/vhost/net.c in the virtio network subcomponent in the Linux kernel due to a double fget. This issue could allow a local attacker to crash the system, and could lead to a kernel information leak problem...

kernel: use after free in vcs_read in drivers/tty/vt/vc_screen.c due to race

A use-after-free flaw was found in vcsread in drivers/tty/vt/vcscreen.c in vcscreen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information...

kernel: srcu: Delegate work to the boot cpu if using SRCU_SIZE_SMALL

A synchronization flaw was found in the Linux kernel Sleepable Read-Copy-Update SRCU implementation. The subsystem assumed that central processing unit CPU 0 was always online. On systems where CPU 0 is offline, such as crash-kernel configurations using a different boot CPU, SRCU work could be...

PT-2023-30489 · Unknown +1 · Openharmony +1

Name of the Vulnerable Software and Affected Versions: OpenHarmony versions 3.2.1 and prior Description: The issue is related to a system call function usage error and an mqueue undetected entries vulnerability in the liteos-a kernel. Local attackers can crash the kernel by providing error input...

AZL-11138 CVE-2022-42719 affecting package kernel for versions less than 5.15.74.1-3

A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers able to inject WLAN frames to crash the kernel and potentially execute code...

SUSE SLES12 Security Update : crash (SUSE-SU-2022:2575-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2022:2575-1 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. C Tenable, Inc. The packa...

CVE-2021-3506

An out-of-bounds OOB memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this...

UBUNTU-CVE-2020-28974

A slab-out-of-bounds read in fbcon in the Linux kernel before 5.9.7 could be used by local attackers to read privileged information or potentially crash the kernel, aka CID-3c4e0dff2095. This occurs because KDFONTOPCOPY in drivers/tty/vt/vt.c can be used for manipulations such as font height...

kernel: ptrace() incorrect error handling leads to corruption and DoS

An address corruption flaw was discovered in the Linux kernel built with hardware breakpoint CONFIGHAVEHWBREAKPOINT support. While modifying a h/w breakpoint via 'modifyuserhwbreakpoint' routine, an unprivileged user/process could use this flaw to crash the system kernel resulting in DoS OR to...

SUSE-SU-2018:0757-1 Security update for crash

This update for crash fixes the following issues: - Exclude openSUSE from RT KMP build bsc1013843 This update also rebuilds the crash kernel module packages with retpoline support to mitigate Spectre Variant 2. bsc1068032 CVE-2017-5715...

UBUNTU-CVE-2018-8822

Incorrect buffer length handling in the ncpreadkernel function in fs/ncpfs/ncplibkernel.c in the Linux kernel through 4.15.11, and in drivers/staging/ncpfs/ncplibkernel.c in the Linux kernel 4.16-rc through 4.16-rc6, could be exploited by malicious NCPFS servers to crash the kernel or execute cod...

FreeBSD : FreeBSD -- Incorrect argument handling in sendmsg(2) (7c0bac69-600a-11e6-a6c3-14dae9d210b8)

Incorrect argument handling in the socket code allows malicious local user to overwrite large portion of the kernel memory. Impact : Malicious local user may crash kernel or execute arbitrary code in the kernel, potentially gaining superuser privileges. %NASLMINLEVEL 70300 C Tenable Network...