PT-2026-44345

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description A null pointer dereference can occur in the rockchip rkcif component when a stream is enabled. This happens because certain pads lack the MUST CONNECT flag, which is required to verify that...

CVE-2026-45974

A flaw was found in the Linux kernel's btrfs filesystem. The btrfsquotaenable function contains a logic error where it attempts to access an invalid memory location if a specific key is not found during a search operation. This incorrect handling of search results can lead to invalid leaf access,...

CVE-2026-9406

A weakness has been identified in Totolink A8000RU 7.1cu.643b20200521. Affected is the function setRemoteCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Executing a manipulation of the argument enable can lead to os command injection. The attack can be executed...

EUVD-2026-32258

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix invalid leaf access in btrfsquotaenable if ref key not found If btrfssearchslotforread returns 1, it means we did not find any key greater than or equals to the key we asked for, meaning we have reached the end of the...

CVE-2026-46082

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Inject UD for INVLPGA if EFER.SVME=0 INVLPGA should cause a UD when EFER.SVME is not set. Add a check to properly inject UD when EFER.SVME=0. sean: tag for stable@...

CVE-2026-45974

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix invalid leaf access in btrfsquotaenable if ref key not found If btrfssearchslotforread returns 1, it means we did not find any key greater than or equals to the key we asked for, meaning we have reached the end of the...

CVE-2026-45977 fbnic: close fw_log race between users and teardown

In the Linux kernel, the following vulnerability has been resolved: fbnic: close fwlog race between users and teardown Fixes a theoretical race on fwlog between the teardown path and fwlog write functions. fwlog is written inside fbnicfwlogwrite and can be reached from the mailbox handler...

CVE-2026-45974

Summary: CVE-2026-45974 affects the Linux kernel btrfs quota handling. A logic error in btrfs_quota_enable() can cause invalid leaf access if the search key is not found, potentially allowing instability or DoS. The root cause is improper handling when btrfs_search_slot_for_read() returns 1 (no k...

CVE-2026-45974

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix invalid leaf access in btrfsquotaenable if ref key not found If btrfssearchslotforread returns 1, it means we did not find any key greater than or equals to the key we asked for, meaning we have reached the end of the...

CVE-2026-45974 btrfs: fix invalid leaf access in btrfs_quota_enable() if ref key not found

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix invalid leaf access in btrfsquotaenable if ref key not found If btrfssearchslotforread returns 1, it means we did not find any key greater than or equals to the key we asked for, meaning we have reached the end of the...

CVE-2026-45974 btrfs: fix invalid leaf access in btrfs_quota_enable() if ref key not found

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix invalid leaf access in btrfsquotaenable if ref key not found If btrfssearchslotforread returns 1, it means we did not find any key greater than or equals to the key we asked for, meaning we have reached the end of the...

CVE-2026-45881

The CVE-2026-45881 issue affects the Linux kernel’s MediaTek SVS driver (svs_enable_debug_write). The bug is a memory leak where a buffer allocated by memdup_user_nul() is not freed if kstrtoint() fails. The cited fix changes the cleanup to use __free(kfree) to automatically free the buffer, elim...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from accessing invalid leaf nodes when a reference key is not found in btrfsquotaenable, potentially...

PT-2026-43949

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the KVM SVM component, the INVLPGA instruction fails to trigger an invalid opcode exception UD when the EFER.SVME variable is not set. This occurs because the system does not properly...

PT-2026-43844

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the fbnic driver between the teardown path and the fw log write functions. The fw log is written within the fbnic fw log write function, which is accessible vi...

CVE-2026-3279: Missing Authorization

The Enable jQuery Migrate Helper plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the downgradejqueryversion function in all versions up to, and including, 1.4.1. This is due to the function only verifying a nonce without checking user...

CVE-2026-45974

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix invalid leaf access in btrfsquotaenable if ref key not found If btrfssearchslotforread returns 1, it means we did not find any key greater than or equals to the key we asked for, meaning we have reached the end of the...

TOTOLINK A8000RU operating system command injection vulnerability

TOTOLINK A8000RU is a wireless router produced by China Jiying Electronics. The TOTOLINK A8000RU has a vulnerability related to operating system command injection. This vulnerability stems from an improper validation of the enable parameter in the setStaticDhcpRules function of the Web management...

hermes-agent has an Incorrect Comparison

A security flaw has been discovered in NousResearch hermes-agent 2026.4.23. Affected is the function discoverdashboardplugins of the file hermescli/webserver.py of the component CLI web-dashboard Interface. Performing a manipulation of the argument HERMESENABLEPROJECTPLUGINS results in incorrect...

TOTOLINK A8000RU operating system command injection vulnerability (CNVD-2026-32385)

TOTOLINK A8000RU is a wireless router produced by TOTOLINK, a company from China. The TOTOLINK A8000RU has a vulnerability related to operating system command injection. This vulnerability stems from the setParentalRules function in the Web management interface’s /cgi-bin/cstecgi.cgi file, which...