PT-2024-37054 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the Linux kernel, where a vulnerability has been resolved. The problem occurs when the nfs common holds the RCU while calling nfsd file put local. To fix this,...

UBUNTU-CVE-2024-56678

In the Linux kernel, the following vulnerability has been resolved: powerpc/mm/fault: Fix kfence page fault reporting copyfromkernelnofault can be called when doing read of /proc/kcore. /proc/kcore can have some unmapped kfence objects which when read via copyfromkernelnofault can cause page...

CVE-2024-56678 powerpc/mm/fault: Fix kfence page fault reporting

In the Linux kernel, the following vulnerability has been resolved: powerpc/mm/fault: Fix kfence page fault reporting copyfromkernelnofault can be called when doing read of /proc/kcore. /proc/kcore can have some unmapped kfence objects which when read via copyfromkernelnofault can cause page...

CVE-2024-56678 powerpc/mm/fault: Fix kfence page fault reporting

In the Linux kernel, the following vulnerability has been resolved: powerpc/mm/fault: Fix kfence page fault reporting copyfromkernelnofault can be called when doing read of /proc/kcore. /proc/kcore can have some unmapped kfence objects which when read via copyfromkernelnofault can cause page...

SUSE CVE-2024-53216

In the Linux kernel, the following vulnerability has been resolved: nfsd: release svcexpkey/svcexport with rcuwork The last reference for cachehead can be reduced to zero in cshow and eshowusing rcureadlock and rcureadunlock. Consequently, svcexportput and expkeyput will be invoked, leading to tw...

SUSE CVE-2024-56547

In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix missed RCU barrier on deoffloading Currently, running rcutorture test with torturetype=rcu fwdprogress=8 nbarriercbs=8 nocbsnthreads=8 nocbstoggle=100 onoffinterval=60 testboost=2, will trigger the following warning...

AZL-54733 CVE-2024-56675 affecting package kernel for versions less than 6.6.76.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix UAF via mismatching bpfprog/attachment RCU flavors Uprobes always use bpfprogrunarrayuprobe under tasks-trace-RCU protection. But it is possible to attach a non-sleepable BPF program to a uprobe, and non-sleepable BPF...

DEBIAN-CVE-2024-56654

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: Fix using rcureadunlock while iterating The usage of rcureadunlock while inside listforeachentryrcu is not safe since for the most part entries fetched this way shall be treated as rcudereference: Note that t...

UBUNTU-CVE-2024-56655

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: do not defer rule destruction via callrcu nftableschaindestroy can sleep, it can't be used from callrcu callbacks. Moreover, nftablesrulerelease is only safe for error unwinding, while transaction mutex is he...

CLSA-2024-1735311253 squid: Fix of CVE-2023-5824

CVE-2023-5824: do not send serialized HTTP response header bytes in storeClientCopy answers. Ignore serialized header size when calling storeClientCopy...

DEBIAN-CVE-2024-56547

In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix missed RCU barrier on deoffloading Currently, running rcutorture test with torturetype=rcu fwdprogress=8 nbarriercbs=8 nocbsnthreads=8 nocbstoggle=100 onoffinterval=60 testboost=2, will trigger the following warning...

UBUNTU-CVE-2024-56547

In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix missed RCU barrier on deoffloading Currently, running rcutorture test with torturetype=rcu fwdprogress=8 nbarriercbs=8 nocbsnthreads=8 nocbstoggle=100 onoffinterval=60 testboost=2, will trigger the following warning...

UBUNTU-CVE-2024-56539

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix memcpy field-spanning write warning in mwifiexconfigscan Replace one-element array with a flexible-array member in struct mwifiexietypeswildcardssidparams to fix the following warning on a MT8173 Chromebook...

CVE-2024-56539 wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_config_scan()

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix memcpy field-spanning write warning in mwifiexconfigscan Replace one-element array with a flexible-array member in struct mwifiexietypeswildcardssidparams to fix the following warning on a MT8173 Chromebook...

Security update for python-grpcio

This update for python-grpcio fixes the following issues: CVE-2024-11407: data corruption on servers with transmit zero copy enabled. bsc1233821 CVE-2024-7246: HPACK table poisoning by gRPC clients communicating with a HTTP/2 proxy. bsc1228919 Patch Instructions: To install this SUSE update use t...

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 a post-release reuse issue caused by a mismatch between the bpfprog and attachment RCU flavors in the bpf...

The vulnerability of the iommufd_access_change_ioas() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the iommufdaccesschangeioas function in the Linux operating system is related to the copying of buffers without checking the input data. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2024-10258 · Linksys · Linksys E8450

Name of the Vulnerable Software and Affected Versions: Linksys E8450 version 1.2.00.360516 Description: A buffer overflow issue was discovered, where the lan ipaddr field is copied to the stack without length verification. This could allow a remote attacker to cause a denial of service. The...

The vulnerability of the amdtee component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the amdtee component in the Linux operating system’s kernel is related to the assignment of the NULL pointer in the copytabinary function. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2024-53160 rcu/kvfree: Fix data-race in __mod_timer / kvfree_call_rcu

In the Linux kernel, the following vulnerability has been resolved: rcu/kvfree: Fix data-race in modtimer / kvfreecallrcu KCSAN reports a data race when access the krcp-monitorwork.timer.expires variable in the scheduledelayedmonitorwork function: BUG: KCSAN: data-race in modtimer / kvfreecallrcu...