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

In the Linux kernel, the following vulnerabilities have been resolved: hsr: Fixed uninit-value access in hsrgetnode KMSAN reported the following uninit-value access issue 1: ===================================================== BUG: KMSAN: uninit-value in hsrgetnode+0xa2e/0xa40...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

A issue was discovered in lib/kobject.c in the Linux kernel before version 6.2.3. With root access, an attacker can trigger a race condition that results in an out-of-bounds write of the fillkobjpath variable...

Astra Linux – Vulnerability in edk2

Improper authentication in EDK II may allow a privileged user to potentially enable information disclosure through network access...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: BPF: Prevent tail calls between programs attached to different hooks Programs progs can be attached to kernel functions, and these attached functions may take different parameters or return different return values. If a program...

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

In the Linux kernel, the following vulnerability has been resolved: i40e: Fixed potential invalid access when the MAC list is empty. The listfirstentry function never returns NULL—if the list is empty, it still returns a pointer to an invalid object, resulting in potential invalid memory access...

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

In the Linux kernel, the following vulnerability has been resolved: Input: croseckeyb – fix an invalid memory access If the croseckeybregistermatrix function is not called due to “buttonsswitchesonly” in croseckeybprobe, ckdev-idev remains NULL. An invalid memory access is observed in...

Astra Linux – Vulnerability in openjdk-11

Vulnerability in the Oracle Java SE and Oracle GraalVM Enterprise Edition products of Oracle Java SE component: Libraries. The supported versions affected include Oracle Java SE: 7u321, 8u311, 11.0.13, 17.0.1; Oracle GraalVM Enterprise Edition: 20.3.4 and 21.3.0. This easily exploitable...

Astra Linux – Vulnerability in openjdk-11

Vulnerability in the Oracle Java SE and Oracle GraalVM Enterprise Edition products of Oracle Java SE component: Concurrency. The supported versions affected by this vulnerability are Oracle Java SE: 8u411, 8u411-perf, 11.0.23; Oracle GraalVM Enterprise Edition: 20.3.14 and 21.3.10. The...

Astra Linux – Vulnerability in Intel Microcode

Observable discrepancies in the RAPL interface of certain Intel processors may allow a privileged user to potentially enable information disclosure through local access...

Astra Linux – Vulnerability in openjdk-11

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, and Oracle GraalVM Enterprise Edition products of Oracle Java SE component: Hotspot. The supported versions affected by this vulnerability are Oracle Java SE: 8u401, 8u401-perf, 11.0.22, 17.0.10, 21.0.2, 22; Oracle GraalVM for JDK:...

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

In the Linux kernel, the following vulnerabilities have been resolved: jffs2: Fixed potential illegal address access in jffs2freeinode. During the stress testing of the jffs2 file system, the following abnormal outputs were found: 2430.649000 Unable to handle kernel paging request at virtual...

Astra Linux – Vulnerability in tpm2-tss

tpm2-tss is an open-source software implementation of the Trusted Computing Group’s Trusted Platform Module 2 Software Stack TSS2. In versions prior to 4.1.0-rc0, 4.0.1, and 3.2.2-rc1, functions Tss2RCSetHandler and Tss2RCDecode both indexed into layerhandler using an 8-bit layer number. However,...

Astra Linux – Vulnerability in Zeromq3

There is a flaw in the zeromq server in versions before 4.3.3, located in src/decoderallocators.hpp. The decoder’s static allocator could have its size changed, but the buffer remains unchanged since it is a static buffer. A remote, unauthenticated attacker who sends a crafted request to the zero...

Astra Linux – Vulnerability in Intel Microcode

Improper handling of physical or environmental conditions in some IntelR processors may allow an authenticated user to enable denial of service via local access...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: iwlwifi: mvm: Fix for 6 GHz scan construction If there are more than 255 colocated APs during 2.4/5 GHz scanning, the 6 GHz scan construction will loop indefinitely. This is because the loop variable is of type u8, which ca...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. When parsing an incoming Redis Standard Protocol RESP request, Redis allocates memory according to values specified by the user, which determine the number of elements in the multi-bulk header and the size of each element in...

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

In the Linux kernel, the following vulnerabilities have been resolved: wifi: mwifiex: Do not return unused priv pointers in mwifiexgetprivbyid. mwifiexgetprivbyid returns the priv pointer corresponding to bssnum and bsstype, but without checking whether the priv is actually in use. Unused priv...

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

In the Linux kernel, the following vulnerability has been resolved: ASoC: stm32: spdifrx: fixed the issue of releasing the DMA channel in stm32spdifrxRemove. In case of an error when requesting the ctrlchan DMA channel, the pointer to ctrlchan is not null. Therefore, releasing the DMA channel lea...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

The non-transparent sharing of return predictor targets between contexts in some Intel processors may allow an authorized user to potentially enable information disclosure through local access...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: swiotlb: Fixed the issue of information leakage due to DMAFROMDEVICE. The problem I’m addressing was discovered during the LTP test covering cve-2018-1000204. A brief description of what happens is as follows: 1 The test case sen...