Inefficient Algorithmic Complexity

Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity in the JWK.importkey method, whose keyops duplicate detection rescans the whole array for every element and enforces no size limit, making the check On^2 over untrusted parsed JWK data. An attacker can...

CVE-2026-89834: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to migrate all curseg types during freesegmentrange In freesegmentrange, the curseg evacuation loop only iterates up to NRCURSEGPERSISTTYPE 0..5, missing non-persistent in-memory curseg types such as CURSEGCOLDDATAPINNE...

CVE-2026-92091: Inefficient Algorithmic Complexity

A flaw was found in jwcrypto. The JWK.importkey function validates the keyops JWK member for duplicate values using an algorithm with On^2 time complexity, and the length of keyops is not bounded. A remote, unauthenticated attacker can supply a JWK with a large keyops array to an application that...

PT-2026-93336

A flaw was found in jwcrypto. The JWK.import key function validates the key ops JWK member for duplicate values using an algorithm with On^2 time complexity, and the length of key ops is not bounded. A remote, unauthenticated attacker can supply a JWK with a large key ops array to an application...

Linux Distros Unpatched Vulnerability : CVE-2026-89834

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - f2fs: fix to migrate all curseg types during freesegmentrange In freesegmentrange, the curseg evacuation loop only iterates up to NRCURSEGPERSISTTYPE 0..5,...

AZL-103079 CVE-2025-11395 affecting package cri-o 1.30.1-1

A flaw was found in Podman. If an attacker can pass a crafted tar archive to the podman load command, they can create files on the host machine with the privileges of the user running Podman...

Multiple vulnerabilities in Lite-On O-RU "FF-RFI079I4" and "FF-RFI078I4"

Overview O-RU "FF-RFI079I4" and "FF-RFI078I4" provided by LITE-ON Technology Corporation contain multiple vulnerabilities listed below. OS Command Injection CWE-78 - CVE-2026-77853 Hidden Functionality CWE-912 - CVE-2026-80217 Yuto Aono, Yutaro Osako, and Shunsuke Saruwatari of The University of...

kernel: blk-cgroup: fix UAF in __blkcg_rstat_flush()

A flaw was found in the Linux kernel's block input/output control group blk-cgroup component. This vulnerability, a Use-After-Free UAF, occurs when multiple block control groups are released at the same time. A race condition allows one group to remove another's entries while it is still in use,...

CVE-2026-15923 Infinite loop denial of service in Zephyr SDIO byte-I/O from a card-supplied zero max_blk_size

The Zephyr SDIO subsystem function sdioiorwextendedhelper in subsys/sd/sdio.c finishes transfers with a byte-I/O loop that uses size = MINremaining, func-cis.maxblksize as the per-iteration step. The value func-cis.maxblksize is decoded directly from the SDIO card's CIS FUNCE tuple in sdiodecodec...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: block: Do not revert the iterator for -EIOCBQUEUED. The blkdevreaditer function includes some unusual checks. For example, it checks whether the result is greater than or equal to zero before adjusting the position and count. Thi...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: comedi: niatmio16d: Fixed invalid cleanup after a failed attach operation. If the driver’s COMEDI “attach” handler function atmio16dattach returns an error, the COMEDI core will call the driver’s “detach” handler function...

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

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fixed DIO failure due to insufficient transaction credits The code in ocfs2dioendiowrite estimates the number of transaction credits required using ocfs2calcextendcredits. However, this does not take into account that the ...

Astra Linux – Vulnerability in libnbd

A flaw was discovered in libnbd. A malicious actor could exploit this by convincing libnbd to open a specially crafted Uniform Resource Identifier URI. This vulnerability arises because non-standard hostnames starting with ‘-o’ are incorrectly interpreted as arguments for the Secure Shell SSH...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 allowed execution with unnecessary privileges. The -oP option is available to the exim user, and it could lead to a denial of service, as files owned by root could be overwritten...

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

In the Linux kernel, the following vulnerabilities have been resolved: ext4: fixed the idatasem unlock order in ext4indmigrate Fuzzing reported a potential deadlock in jbd2logwaitcommit. This issue occurs when the EXT4IOCMIGRATE ioctl is set to require synchronous updates because the file...

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: iouring/rw: fixed the omission of the NOWAIT check for ODIRECT write operations. When iouring initiates a write operation, it calls kiocbstartwrite to update the super block’s rwsem, preventing any freezes from occurring while th...

Astra Linux – Vulnerability in exuberant-ctags

A flaw was discovered in Exuberant Ctags regarding its handling of the "-o" option. This option specifies the tag filename. A specially crafted tag filename, specified either in the command line or in the configuration file, can lead to arbitrary command execution. This occurs because the...

CVE-2026-90891

ASRock Polychrome SYNC/RGB software utility developed by ASRock Inc. has an Improper Access Control vulnerability. Authenticated local attackers can send a specially crafted IOCTL request to cause the driver to write to improperly restricted I/O ports, resulting in a forced operating system reboo...

CVE-2026-90891 ASRock｜ASRock Polychrome SYNC/RGB software utility - Improper Access Control

ASRock Polychrome SYNC/RGB software utility developed by ASRock Inc. has an Improper Access Control vulnerability. Authenticated local attackers can send a specially crafted IOCTL request to cause the driver to write to improperly restricted I/O ports, resulting in a forced operating system reboo...

CVE-2026-90891 ASRock｜ASRock Polychrome SYNC/RGB software utility - Improper Access Control

ASRock Polychrome SYNC/RGB software utility developed by ASRock Inc. has an Improper Access Control vulnerability. Authenticated local attackers can send a specially crafted IOCTL request to cause the driver to write to improperly restricted I/O ports, resulting in a forced operating system reboo...