Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: net: ravb: Fixed the missing rtnl lock in the suspend/resume path The suspend/resume path was fixed by ensuring that the rtnl lock is held where it is required. Calls to ravbopen, ravbclose, and wol operations must be performe...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: tty: xilinxuartps: split sysrq handling The lockdep tool detected the following circular locking dependencies: CPU 0 | CPU 1 ============= | ============== cdnsuartisr | printk uartportlockport | consolelock cdnsuartconsolewrite ...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ksmbd: A use-after-free issue was fixed in smbbreakalllevIIoplock. There is a section within smbbreakalllevIIoplock that can cause race conditions when unlocking during the loop. This patch uses a read lock to protect the entire...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: hwpoison, memoryhotplug: lock folio before unmap hwpoisoned folio Commit b15c87263a69 “hwpoison, memoryhotplug: allow hwpoisoned pages to be offline” adds page poisoning checks in domigraterange, in order to make offline hwpoison...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/xe/hmm: Do not dereference struct page pointers without holding the notifier lock. The pnfs that we obtain from hmmrangefault point to pages that we do not own. The guarantee that these pages are still in the CPU page tabl...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap uses uninterruptible lock After a process exits, attempting to unmap csa and free the GPU virtual memory may cause memory leakage. This issue occurs when the process waits for the vm lock to be released, and...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: legitimizemnt. The check for MNTSYNCUMOUNT should be performed under mountlock. … Otherwise, we risk stealing the final mntput from sync umount. This occurs after umount2 verifies that the victim is not busy, but before it sets...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: accel/ivpu: Fixed the locking order in ivpujobsubmit. Fixed deadlocks in job submission and abort handling. When a thread aborts currently executing jobs due to a fault, it first locks the global lock that protects submittedjo...

kernel: Bluetooth: L2CAP: Fix slab-use-after-free Read in l2cap_send_cmd

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix slab-use-after-free Read in l2capsendcmd After the hci sync command releases l2capconn, the hci receive data work queue references the released l2capconn when sending to the upper layer. Add hci dev lock to...

TencentOS Server 3: GNOME (TSSA-2022:0108)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2022:0108 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

Autoeastern Cyclone Matrix TRF 安全漏洞

Autoeastern Cyclone Matrix TRF is an automotive smart door lock system from Autoeastern Ecuador. A security vulnerability exists in the Autoeastern Cyclone Matrix TRF that stems from the use of fixed learning code that could lead to replay attacks...

PT-2025-27417

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A use-after-free issue has been identified in the Linux kernel, specifically in the taprio dev notifier function. This issue arises due to a race condition with advance sched because...

PT-2025-49381

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free flaw within the TIPC Transparent Inter-Process Communication networking module, specifically in the tipc mon reinit self function. This issue w...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: btrfs: do proper folio cleanup when cowfilerange failed CVE-2024-57976 In the Linux kernel, the following vulnerability has been resolved: kernel: be more careful about dupmmap failures and uprobe registering...

NewStart CGSL MAIN 7.02 : unbound Vulnerability (NS-SA-2025-0089)

The remote NewStart CGSL host, running version MAIN 7.02, has unbound packages installed that are affected by a vulnerability: - NLnet Labs Unbound up to and including version 1.21.0 contains a vulnerability when handling replies with very large RRsets that it needs to perform name compression fo...

CVE-2025-38004

In the Linux kernel, the following vulnerability has been resolved: can: bcm: add locking for bcmop runtime updates The CAN broadcast manager CAN BCM can send a sequence of CAN frames via hrtimer. The content and also the length of the sequence can be changed resp reduced at runtime where the...

AZL-63699 CVE-2025-38003 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: can: bcm: add missing rcu read protection for procfs content When the procfs content is generated for a bcmop which is in the process to be removed the procfs output might show unreliable data UAF. As the removal of bcmop's is...

CVE-2025-38002 io_uring/fdinfo: grab ctx->uring_lock around io_uring_show_fdinfo()

In the Linux kernel, the following vulnerability has been resolved: iouring/fdinfo: grab ctx-uringlock around iouringshowfdinfo Not everything requires locking in there, which is why the 'haslock' variable exists. But enough does that it's a bit unwieldy to manage. Wrap the whole thing in a...

PT-2025-27688

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A concurrency-related issue in the Linux kernel has been resolved. The problem was related to buffer locking in the ring buffer subbuf order set function. To fix this, the critical...

PT-2025-24275

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue concerns a problem with reading SQE fields in the Linux kernel when the ring is being resized simultaneously. This is related to the io uring/fdinfo functionality, specifically...