Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftables – A memory leak occurred during the stateful object update. Stateful objects can be updated from the control plane. The transaction logic allocates a temporary object for this purpose. The -init function wa...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: sock: The protection check for psock vs. ULP needs to be reimplemented. Commit 8a59f9d1e3d4 “sock: Introduce sk-skprot-psockupdateskprot” has moved the inetcskhasulpsk check from skpsockinit to the new tcpbpfupdateproto function....

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: rcu: Dump vmalloc memory info safely Currently, for double invoke callrcu, the memory information of rcuhead objects will be dumped. If these objects are not allocated from the slab allocator, vmallocdumpobj will be invoked, a...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Avoid invalid reads in irdmanetevent. The irdmanetevent function should not dereference anything from “neigh” alias “ptr” until it has checked that the event is of type NETEVENTNEIGHUPDATE. Other events are pointed to...

Astra Linux – Vulnerability in docker.io

Docker CLI is the command-line interface for the Docker container runtime. A bug was discovered in Docker CLI where running docker login my-private-registry.example.com with a misconfigured configuration file typically /.docker/config.json, which lists a credsStore or credhelpers that cannot be...

Astra Linux – Vulnerability in Containerd

Containerd is an open-source container runtime. Prior to versions 1.6.18 and 1.5.18, when importing an OCI image, there was no limit on the number of bytes read for certain files. A maliciously crafted image with a large file where no limit was applied could cause a denial of service. This bug ha...

Astra Linux – Vulnerability in WebKit2GTK

A use-after-free vulnerability exists in WebCore::RenderLayer::updateDescendantDependentFlags in WebKitGTK before version 2.36.8, allowing attackers to execute code remotely...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: SDMA updates use an unlocked iterator. The SDMA update of the page table may be called from an unlocked context, which generates a warning. Use an unlocked iterator to handle this case. WARNING: CPU: 0, PID: 1475, ...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fixed the issue to cover normal cluster writes using cprwsem. When we overwrite a compressed cluster with a normal cluster, we should not unlock cprwsem during f2fswriterawpages. Otherwise, data will be corrupted ...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: eventpoll: Deferring the epfree function in eventpoll.c to an RCU callback during a grace period. In certain situations, epfree in eventpoll.c will free the epi-ep structure while it is still being used by another concurrent...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: inet: Sk-skrxdst was converted to RCU rules. The syzbot reported various issues related to early demux processing. One of these issues is included in this changelog 1. Sk-skrxdst uses RCU protection without proper documentatio...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: ppp: Fixed race conditions in pppfillforwardpath. pppfillforwardpath has two race conditions: 1. The ppp-channels list can change between listempty and listfirstentry, as ppplock is not held. If the only channel is deleted in...

Astra Linux – Vulnerability in Containerd

Containerd is an open-source container runtime. A bug was discovered in Containerd prior to versions 1.6.18 and 1.5.18, where supplementary groups were not set up properly within a container. If an attacker has direct access to a container and manipulates the supplementary group permissions, they...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: cpufreq: intelpstate: A issue related to the object lifecycle was fixed in updateqosrequest. The cpufreqcpuput call in updateqosrequest occurs too early. This is because updateqosrequest subsequently calls freqqosupdaterequest,...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ftrace: The soft lockup issue in ftracemoduleenable has been fixed. A soft lockup was observed when loading the amdgpu module. If a module contains many functions that can be traced, multiple calls to kallsymslookup may take too...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: The neighnotify function can be called without RTNL or RCU protection. Use RCU protection to avoid potential Universal Atomic Faults UAF...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ipv4: iptunnel: Fixed a suspicious RCU usage warning in iptunnelfind The per-netns IP tunnel hash table is protected by the RTNL mutex, and iptunnelfind is only called from the control path where the mutex is acquired. Added a...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: net: fixed possible store tearing in neighperiodicwork. While reviewing a related syzbot report involving neighperiodicwork, I noticed that I forgot to add an annotation when deleting an RCU-protected item from a list. When using...

Astra Linux – Vulnerability in hsqldb

Those who use java.sql.Statement or java.sql.PreparedStatement in hsqldb HyperSQL Database to process untrusted input may be vulnerable to a remote code execution attack. By default, it is allowed to call any static method of any Java class in the classpath, resulting in code execution. This issu...

Astra Linux – Vulnerability in WebKit2GTK

The issue was addressed through improved checks. This issue is fixed in Safari 18.5, iOS 18.5, iPadOS 18.5, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, and watchOS 11.5. Processing maliciously crafted web content may lead to memory corruption...