Linux Distros Unpatched Vulnerability : CVE-2021-39636

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In doiptgetctl and doiptsetctl of iptables.c, there is a possible way to leak kernel information due to uninitialized data. This could lead to local information...

CVE-2021-21792

An information disclosure vulnerability exists in the the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O read requests. A specially crafted I/O request packet IRP can lead to privileged reads in the context of a driver which can result in sensitive information...

CVE-2025-37799 vmxnet3: Fix malformed packet sizing in vmxnet3_process_xdp

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix malformed packet sizing in vmxnet3processxdp vmxnet3 driver's XDP handling is buggy for packet sizes using ring0 that is, packet sizes between 128 - 3k bytes. We noticed MTU-related connectivity issues with Cilium's...

CVE-2023-53059

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: crosecchardev: fix kernel data leak from ioctl It is possible to peep kernel page's data by providing larger insize in struct croseccommand1 when invoking EC host commands. Fix it by using zeroed memory. 1:...

UBUNTU-CVE-2023-53059

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: crosecchardev: fix kernel data leak from ioctl It is possible to peep kernel page's data by providing larger insize in struct croseccommand1 when invoking EC host commands. Fix it by using zeroed memory. 1:...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from crosecchardev not clearing ioctl memory, which could lead to a kernel data leak...

Linux Distros Unpatched Vulnerability : CVE-2017-7558

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A kernel data leak due to an out-of-bound read was found in the Linux kernel in inetdiagmsgsctp,laddrfill and sctpgetsctpinfo functions present since version...

CVE-2022-49556

The CVE-2022-49556 issue affects the Linux kernel KVM: SVM sev ioctl interfaces. It could cause leakage of uninitialized kernel memory when the length parameter is between SEV_FW_BLOB_MAX_SIZE and the returned data, due to using kmalloc. The fix uses kzalloc for sev ioctl interfaces to allocate c...

CVE-2022-49556 KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEVFWBLOBMAXSIZE, but larger than the data that PSP firmwar...

CVE-2022-49556 KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEVFWBLOBMAXSIZE, but larger than the data that PSP firmwar...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the SEV ioctl interface not properly allocating memory, which could lead to a kernel data leak...

kernel: Bluetooth: HCI: global out-of-bounds access in net/bluetooth/hci_sync.c

An out-of-bounds OOB memory access flaw was found in net/bluetooth/hcisync.c due to a missing exit patch while in loop in ampinit1 and ampinit2. This issue could allow an attacker to leak internal kernel information...

kernel: u8 overflow problem in cfg80211_update_notlisted_nontrans()

A buffer overflow flaw was found in the u8 overflow in cfg80211updatenotlistednontrans in net/wireless/scan.c in the Linux kernel’s wifi subcomponent. This flaw allows an attacker to crash the system or leak internal kernel information...

kernel: Out-Of-Bounds Read vulnerability in smbCalcSize

An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information...

kernel: null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip

A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sltxtimeout in drivers/net/slip/slip.c. This issue could allow an attacker to crash the system or leak internal kernel information...

kernel: null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip

A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sltxtimeout in drivers/net/slip/slip.c. This issue could allow an attacker to crash the system or leak internal kernel information...

kernel: out-of-bounds access in relay_file_read

An out-of-bounds OOB memory access flaw was found in the Linux kernel in relayfilereadstartpos in kernel/relay.c in the relayfs. This flaw allows a local attacker to crash the system or leak kernel internal information...

kernel: out-of-bounds access in relay_file_read

An out-of-bounds OOB memory access flaw was found in the Linux kernel in relayfilereadstartpos in kernel/relay.c in the relayfs. This flaw allows a local attacker to crash the system or leak kernel internal information...

UBUNTU-CVE-2023-3397

A race condition occurred between the functions lmLogClose and txEnd in JFS, in the Linux Kernel, executed in different threads. This flaw allows a local attacker with normal user privileges to crash the system or leak internal kernel information...

AZL-27970 CVE-2023-4394 affecting package kernel for versions less than 5.15.131.1-2

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...