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 in Linux 5.10, Linux

The mm/mremap.c file in the Linux kernel before version 5.13.3 contains a use-after-free issue due to a stale Translation Look-And-Reduce TLB table, as the rmap lock is not held during a PUD move...

CVE-2026-93894

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

CVE-2026-93894

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

CVE-2026-93894

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

CVE-2026-93894

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

CVE-2026-93894

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

PT-2026-95713

Name of the Vulnerable Software and Affected Versions Vinyl Cache versions prior to 9.0.2 Description A workspace buffer overflow exists in the .upper and .lower string type methods of the VCL Varnish Configuration Language. This issue can be leveraged as a remote denial of service DoS vector,...

FreeBSD : Vinyl/Varnish -- VCL string methods workspace overflow (a2fda5d7-b2fb-11f1-9800-641c67a117d8)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the a2fda5d7-b2fb-11f1-9800-641c67a117d8 advisory. Vinyl Development Team reports: A workspace buffer overflow vulnerability was found in the .upper and...

CVE-2026-93894: Out-of-bounds Write

In Vinyl Cache before 9.0,2, workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this vulnerability...

PT-2026-94580

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.0-rc5 Description An issue exists in the AMT Advanced Memory Transport module where cross-network namespace netns setup is unintentionally supported. When a lower device is unregistered, the amt device event...

Vinyl/Varnish -- VCL string methods workspace overflow

Vinyl Development Team reports: A workspace buffer overflow vulnerability was found in the .upper and .lower string type methods of VCL. This can be used as a remote denial of service DoS vector to make the child process segfault or assert, and then restart. Effectively exploiting this...

PT-2026-93396

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A divide-by-zero issue exists in the IPv6 implementation. The rt6 multipath rebalance function calculates the total eligible nexthop weight in an initial pass and programs upper bounds i...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: bpf: A stack-out-of-bounds write occurred in devmap. The getupperifindexes function iterates over all upper devices and writes their indices into an array without checking bounds. As a result, callers may assume that the maximum...

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

In the Linux kernel, the following vulnerabilities have been resolved: ovl: Fixed a UAF Use-After-Free issue in ovldentryupdatereval by moving the dput function within ovllinkup. The issue arose because the dputupper function was called before ovldentryupdatereval, while upper-dflags was still...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/mlx5: Returns the firmware result upon destroying QP/RQ. Previously, when destroying a QP/RQ, the result of the firmware destruction function was ignored, and the upper layers were not informed of the failure. This could...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: dsa: Fix the dereferencing of netdevpriv before type checking in non-DSA network device events. After the affected commit, we began handling this dereferencing for every NETDEVCHANGEUPPER and NETDEVPRECHANGEUPPER event in th...

PT-2026-85601

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: reject HCI CMD SYNC params len above 255 mgmt hci cmd sync checks that the message length agrees with params len but puts no upper bound on it. params len is le16 while the parameter length in the HCI command...

K000163181: Linux kernel vulnerability CVE-2026-53376

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add upper bound check for numofnodes drm/amdkfd: Add upper bound check for numofnodes in kfdioctlgetprocessaperturesnew. cherry picked from commit 98ff46a5ea090c14d2cdb4f5b993b05d74f3949f...

EUVD-2026-55561

In the Linux kernel, the following vulnerability has been resolved: bnxten: Handle partially initialized auxiliary devices bnxtauxdevicesinit calls auxiliarydeviceinit before all fields used by bnxtauxdevrelease are initialized. After auxiliarydeviceinit succeeds, later errors must unwind with...