CVE-2026-46321 tun: free page on short-frame rejection in tun_xdp_one()

In the Linux kernel, the following vulnerability has been resolved: tun: free page on short-frame rejection in tunxdpone tunxdpone returns -EINVAL on a frame shorter than ETHHLEN without freeing the page that vhostnetbuildxdp allocated for it. tunsendmsg discards that -EINVAL and still returns...

CVE-2026-46320 tap: free page on error paths in tap_get_user_xdp()

In the Linux kernel, the following vulnerability has been resolved: tap: free page on error paths in tapgetuserxdp tapgetuserxdp rejects a frame shorter than ETHHLEN with -EINVAL, and returns -ENOMEM when buildskb fails. Both paths jump to the err label without freeing the page that...

SUSE CVE-2026-46289

In the Linux kernel, the following vulnerability has been resolved: lib/scatterlist: fix length calculations in extractkvectosg Patch series "Fix bugs in extractitertosg", v3. Fix bugs in the kvec and user variants of extractitertosg. This series is growing due to useful remarks made by...

DEBIAN-CVE-2026-11669

Out of bounds read in Media in Google Chrome on ChromeOS prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. Chromium security severity: High...

PT-2026-47758

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the Linux kernel when the tun xdp one function returns -EINVAL for frames shorter than ETH HLEN without freeing the page allocated by vhost net build xdp. Because...

Linux Distros Unpatched Vulnerability : CVE-2026-46321

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tun: free page on short-frame rejection in tunxdpone tunxdpone returns -EINVAL on a frame shorter than ETHHLEN without freeing the page that vhostnetbuildxdp...

CVE-2026-46321

In the Linux kernel, the following vulnerability has been resolved: tun: free page on short-frame rejection in tunxdpone tunxdpone returns -EINVAL on a frame shorter than ETHHLEN without freeing the page that vhostnetbuildxdp allocated for it. tunsendmsg discards that -EINVAL and still returns...

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 the tunxdpone function not releasing the page allocated by vhostnetbuildxdp when short frames are...

Linux Distros Unpatched Vulnerability : CVE-2026-46322

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tun: free page on buildskb failure in tunxdpone When buildskb fails in tunxdpone, the function sets ret to -ENOMEM and jumps to the out label, which returns...

CVE-2026-11669

Out of bounds read in Media in Google Chrome on ChromeOS prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. Chromium security severity: High...

ALPINE-CVE-2026-40215

A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion...

CVE-2026-40215

A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion...

CVE-2026-40215

A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion...

CVE-2026-40215

OpenVPN CVE-2026-40215 is a race condition during TLS session promotion that can cause a server crash or heap memory leak. Affected versions: 2.6.0–2.6.19 and 2.7_alpha1–2.7.1. Reported impact: potential denial of service through server instability and memory leakage. Remediation across advisorie...

EUVD-2026-35200

A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion...

CVE-2026-40215

A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion...

CVE-2026-40215

A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a use-after-free triggered during TLS session promotion...

CVE-2026-46289

In the Linux kernel, the following vulnerability has been resolved: lib/scatterlist: fix length calculations in extractkvectosg Patch series "Fix bugs in extractitertosg", v3. Fix bugs in the kvec and user variants of extractitertosg. This series is growing due to useful remarks made by...

UBUNTU-CVE-2026-46289

In the Linux kernel, the following vulnerability has been resolved: lib/scatterlist: fix length calculations in extractkvectosg Patch series "Fix bugs in extractitertosg", v3. Fix bugs in the kvec and user variants of extractitertosg. This series is growing due to useful remarks made by...

CVE-2026-46289

In the Linux kernel, the following vulnerability has been resolved: lib/scatterlist: fix length calculations in extractkvectosg Patch series "Fix bugs in extractitertosg", v3. Fix bugs in the kvec and user variants of extractitertosg. This series is growing due to useful remarks made by...