Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/core: Correctly check the presence of LSNLATYPEDGID. The netlink response for RDMANLLSOPIPRESOLVE should always contain an LSNLATYPEDGID attribute; it is invalid if it is missing. Properly use the nl parsing logic and cal...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fscache: The fscachecookielrutimer is deleted when the fscache module is removed, to avoid a Use-After-Free attack. The fscachecookielrutimer is initialized when the fscache module is inserted, but it is not deleted when the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: dsa: Free routing table on probe failure If complete is set to true in dsatreesetup, it means that we are the last switch in the tree that is being probed successfully. We should then set up all switches along our probe path...

Astra Linux – Vulnerability in hdf5

The HDF5 library from version 1.14.3 has a heap-based buffer overflow issue in the H5Tconvstructopt function within H5Tconv.c...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8m-blk-ctrl: Fixed out-of-range access to bc-domains. Out-of-range access to bc-domains was corrected in the imx8mblkctrlremove function...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: In ext4, the order of execution of functions ext4percpuparaminit and ext4mbinit has been changed. When running kvm-xfstests -c ext4/1k -C 1 generic/383 with the DOUBLECHECK macro defined, a panic occurs as follows:...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: md/raid1: A memory leak was fixed in raid1run. raid1run calls setupconf, which registers a thread via mdregisterthread. If raid1setlimits fails, the previously registered thread remains unregistered, resulting in a memory leak of...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: net: usb: r8152: fix resume reset deadlock The rtl8152 function can trigger a device reset during a reset process, which potentially leads to a deadlock. DPM device timeout after 10 seconds; 15 seconds until panic Call trace:...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: iomap: The read range is adjusted correctly for positions that are not block-aligned. The iomapadjustreadrange function assumes that the position and length passed in are block-aligned. However, this is not always the case, as...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net: gro: fix outer network offset The udpgrocomplete function assumes that all packets inserted into the receive queue have the encapsulation flag set to zero. However, this assumption is not true. Some hardware network cards ca...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: In md/raid10, the wait barrier is required before returning a discard request with the REQNOWAIT flag. The raid10handlediscard function should also wait for the barrier before returning a discard bio that has the REQNOWAIT flag...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: perf: sched: Fixed a crash in perf when using the new isusertask helper. To obtain a user space stacktrace, the current task must be a user task that has executed in user space. It was previously possible to determine whether a...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/sched: schqfq: do not free existing class in qfqchangeclass This fix addresses the issue with the qfqchangeclass function. The cl-qdisc and cl fields should only be freed if a new class and qdisc are allocated; otherwise,...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: kexec: deriving the entry from the purgatory symbol The kexecloadpurgatory function derives image-start by locating eentry within an SHFEXECINSTR section. If the purgatory object contains multiple executable sections with...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: F2FS: Invalidate the dentry cache when failing to create a whiteout entry. F2FS allows for mounting file systems with corrupted directory depth values that are clamped to MAXDIRHASHDEPTH at runtime. When RENAMEWHITEOUT operations...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: nfsd: Check that the server is running in unlockfilesystem. If we try to unlock the filesystem via an administrative interface, and nfsd is not running, it will cause the server to crash. This occurs currently because the...

Astra Linux – Vulnerability in glib2.0

A flaw was discovered in glib. Missing validation of the offset and count parameters in the gbufferedinputstreampeek function can lead to an integer overflow during length calculations. When specially crafted values are provided, this overflow results in an incorrect size being passed to memcpy,...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Platform/x86: dell-wmi-sysman: Do not perform hex dumping of plaintext password data. The setnewpassword function performs hex dumping of the entire buffer, which contains plaintext password data, including current and new...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Tracing: The WARNON message in tracingbuffersmmapclose has been fixed. When a process forks, the child process copies the parent’s virtual memory addresses, but the usermapped reference count is not incremented. As a result, when...

Astra Linux – Vulnerability in GIMP

A flaw was discovered in GIMP’s PSP Paint Shop Pro file parser. A remote attacker could exploit an integer overflow vulnerability in the readcreatorblock function by providing a specially crafted PSP image file. This vulnerability occurs when a 32-bit length value from the file is used for memory...