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

In the Linux kernel, the following vulnerabilities have been resolved: ipv6: sr – fixed possible use-after-free and nullptrderef issues. The pernet operations structure for the subsystem must be registered before registering the generic netlink family...

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: dccp: Fixed a race condition involving the dp-dccpsmsscache variable. The dccpsendmsg function reads the dp-dccpsmsscache before locking the socket. The same issue occurs in dodccpgetsockopt. Added annotations for...

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: RDMA/mlx5: Fixed an issue where a source warning occurred when accessing the Eth segment. ------------ Cut here ------------ memcpy: A field-spanning write was detected size 56 for the single field “eseg-inlinehdr.start” at...

Astra Linux – Vulnerability in libde265

The Buffer Overflow vulnerability in strukturag libde265 v1.10.12 allows a local attacker to cause a denial of service through the slicesegmentheader function in the slice.cc component...

Astra Linux – Vulnerability in Linux 5.10

The Linux kernel before version 5.18.13 lacked a clear mechanism for handling the block starting symbol .bss. This allowed Xen PV guest OS users to cause a denial of service or gain privileges...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix out-of-bounds read when setting HMAC data. The SRv6 layer allows defining HMAC data that can later be used to sign IPv6 Segment Routing Headers. This configuration is realized through netlink using four attributes:...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mmc: sdhci: The issue of setting maxsegsize to 64KiB PAGESIZE has been fixed. blkqueuemaxsegmentsize: It is ensured that: if maxsize maxsegmentsize PAGESIZE return -EINVAL; This change exposes the vulnerability in sdhci, which...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: mmc: jz4740: Apply DMA engine limits to maximum segment size Follow the same approach used in other DMA-enabled MMC host drivers see host/mmci.c, and limit the maximum segment size based on the capabilities of the DMA engine. Thi...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: kernel/kexec: fixed the issue when the kexec target address is allocated in the CMA area. Description of the bug When I tested kexec with the latest kernel, I encountered the following warning: 40.712410 ------------ cut here ---...

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

In the Linux kernel, the following vulnerability has been resolved: net: nsh: Use the correct macoffset to unwind gso skb in nshgsoSegment. As shown in the call trace, the skbpanic error occurred due to an incorrect skb-macheader in nshgsoSegment. Invalid opcode: 0000 1 PREEMPT SMP KASAN PTI CPU:...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: Fix NULL pointer in skbsegmentlist. The commit 3a1296a38d0c “net: Support GRO/GSO fraglist chaining” introduced a bug where the GRO was processed using a UDP list. The segmentation of data relies on fraglist not being modifi...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: net: gso: Fixed a panic that occurred when using a fraglist with mixed head allocation types. Since the commit 3dcbdb134f32 “net: gso: Fixed an error in skbsegment when splitting a gsosize mangled skb having linear-headed...

Ledger Bitcoin app 安全漏洞

The Ledger Bitcoin app is an open-source application developed by Ledger, which runs on the Ledger hardware wallet. There are security vulnerabilities in the 2.1.0 and 2.1.1 versions of the Ledger Bitcoin app. These vulnerabilities stem from improper handling of miniscripts containing the ‘a’...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021600)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021600 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix missing skbuff release in seg6inputcore The seg6input function is responsible for...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021531)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021531 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: set the right AMDGPU sg segment limitation The driver needs to set the correct...

CVE-2024-36343

Improper input validation in the System Management Mode SMM communications buffer could allow a privileged attacker to perform an out of bounds read or write to a limited section of the Top of Memory Segment TSEG memory region, potentially resulting in loss of confidentiality or integrity...

CVE-2024-36343

Improper input validation in the System Management Mode SMM communications buffer could allow a privileged attacker to perform an out of bounds read or write to a limited section of the Top of Memory Segment TSEG memory region, potentially resulting in loss of confidentiality or integrity...

CVE-2024-36343

Improper input validation in the System Management Mode SMM communications buffer could allow a privileged attacker to perform an out of bounds read or write to a limited section of the Top of Memory Segment TSEG memory region, potentially resulting in loss of confidentiality or integrity...

PT-2026-42015

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description Improper input validation in the System Management Mode SMM communications buffer allows a privileged attacker to perform an out-of-bounds read or write to a...

Next.js Framework 15.2.x < 15.5.16 / 16.x < 16.2.5 Authorization Bypass

The Next.js Framework on the remote host is affected by an authorization bypass vulnerability: - App Router applications that rely on middleware or proxy-based checks for authorization can allow unauthorized access through transport-specific route variants used for segment prefetching. In affecte...