Linux kernel security vulnerabilities

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 a contention between DMA RX transfer completion and RX FIFO exhaustion...

UBUNTU-CVE-2021-47078

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Clear all QP fields if creation failed rxeqpdocleanup relies on valid pointer values in QP for the properly created ones, but in case rxeqpfrominit failed it was filled with garbage and caused tot the following error...

CVE-2024-1869

CVE-2024-1869 relates to HP DesignJet print products, where memory out-of-bounds access through the general-purpose gateway (GGW) on port 9220 can disclose information. Public sources confirm HP DesignJet is affected by an information-disclosure vulnerability via GGW, with remediation guidance to...

SUSE-SU-2024:0738-2 Security update for openvswitch3

This update for openvswitch3 fixes the following issues: - CVE-2023-3966: Fixed invalid memory access in Geneve with HW offload bsc1219465...

SUSE-SU-2024:0738-1 Security update for openvswitch3

This update for openvswitch3 fixes the following issues: - CVE-2023-3966: Fixed invalid memory access in Geneve with HW offload bsc1219465...

SUSE CVE-2021-47014

In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: fix wild memory access when clearing fragments while testing re-assembly/re-fragmentation using actct, it's possible to observe a crash like the following one: KASAN: maybe wild-memory-access in range...

SUSE CVE-2021-47033

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries...

HP DesignJet Security Breach

HP DesignJet is an American Hewlett-Packard HP company that provides plotter capabilities. A security vulnerability exists in the HP DesignJet T120 that stems from the presence of out-of-bounds access to memory, leading to potential information disclosure...

PUB-A-303784655

In lpmreqhandler of TBD, there is a possible out of bounds memory access due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

PT-2024-26832

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.37 Description The issue is related to the ACPI CPPC Collaborative Processor Performance Control in the Linux kernel, where using bit width for system memory accesses could lead to issues since it can be any...

Mozilla Firefox Denial of Service Vulnerability (CNVD-2024-25565)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. Mozilla Firefox suffers from a denial of service vulnerability caused by an invalid memory access in the built-in probe. An attacker can exploit the vulnerability to cause the browser to crash...

CVE-2021-47056 crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - ADFSTATUSPFRUNNING should be set after adfdevinit ADFSTATUSPFRUNNING is only used and checked by adfvf2pfshutdown before calling adfiovputmsg-mutexlockvf2pflock, however the vf2pflock is initialized in adfdevinit,...

CVE-2024-26608 ksmbd: fix global oob in ksmbd_nl_policy

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix global oob in ksmbdnlpolicy Similar to a reported issue check the commit b33fb5b801c6 "net: qualcomm: rmnet: fix global oob in rmnetpolicy", my local fuzzer finds another global out-of-bounds read for policy...

SUSE CVE-2024-1556

The incorrect object was checked for NULL in the built-in profiler, potentially leading to invalid memory access and undefined behavior. Note: This issue only affects the application when the profiler is running. This vulnerability affects Firefox 123...

CentOS 9 : libtiff-4.4.0-2.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the libtiff-4.4.0-2.el9 build changelog. - Null source pointer passed as an argument to memcpy function within TIFFFetchStripThing in tifdirread.c in libtiff versions from 3.9.0 to...

CentOS 9 : libX11-1.7.0-9.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the libX11-1.7.0-9.el9 build changelog. - out-of-bounds memory access in XkbReadKeySyms CVE-2023-43785 - stack exhaustion from infinite recursion in PutSubImage CVE-2023-43786 -...

CentOS 9 : gcc-toolset-13-binutils-2.40-8.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the gcc-toolset-13-binutils-2.40-8.el9 build changelog. - GNU binutils gold gold v1.11-v1.16 GNU binutils v2.21-v2.31.1 is affected by: Improper Input Validation, Signed/Unsigned...

CentOS 9 : tigervnc-1.12.0-9.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the tigervnc-1.12.0-9.el9 build changelog. - A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory...

CentOS 9 : mingw-binutils-2.40-3.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the mingw-binutils-2.40-3.el9 build changelog. - A potential heap based buffer overflow was found in bfdelfslurpversiontables in bfd/elf.c. This may lead to loss of availability...

Vulnerability of the handle_verdef() function in the readelf.c utility for modifying and analyzing ELF binary files. This utility allows an attacker to cause a service failure.

The vulnerability of the handleverdef function in the readelf.c utility for modifying and analyzing ELF binary files in Elfutils is related to the execution of operations outside of the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to cause a service failure...