CVE-2025-71149

In the Linux kernel, the following vulnerability has been resolved: iouring/poll: correctly handle iopolladd return value on update When the core of iouring was updated to handle completions consistently and with fixed return codes, the POLLREMOVE opcode with updates got slightly broken. If a...

UBUNTU-CVE-2025-71149

In the Linux kernel, the following vulnerability has been resolved: iouring/poll: correctly handle iopolladd return value on update When the core of iouring was updated to handle completions consistently and with fixed return codes, the POLLREMOVE opcode with updates got slightly broken. If a...

CVE-2025-71149

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CVE-2025-71149

CVE-2025-71149 is reported in multiple advisories as a Linux kernel io_uring/poll issue. The root cause is incorrect handling of the return value from io_poll_add() during updates, which can affect completion/event signaling (CQEs) for POLL_ADD/POLL_REMOVE scenarios. Affected advisories reference...

CVE-2025-71149 io_uring/poll: correctly handle io_poll_add() return value on update

In the Linux kernel, the following vulnerability has been resolved: iouring/poll: correctly handle iopolladd return value on update When the core of iouring was updated to handle completions consistently and with fixed return codes, the POLLREMOVE opcode with updates got slightly broken. If a...

CVE-2025-71149

Removed by vendor...

CVE-2025-71149

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

OESA-2026-1228 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net: fec: remove .ndopollcontroller to avoid deadlocks There is a deadlock issue found in sungem driver, please refer to the commit ac0a230f719b "eth: sungem:...

CVE-2026-23962

Mastodon is a free, open-source social network server based on ActivityPub. Mastodon versions before v4.3.18, v4.4.12, and v4.5.5 do not have a limit on the maximum number of poll options for remote posts, allowing attackers to create polls with a very large amount of options, greatly increasing...

Linux Distros Unpatched Vulnerability : CVE-2025-71149

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: iouring/poll: correctly handle iopolladd return value on update When the core of iouring was...

CVE-2026-23962

Mastodon is a free, open-source social network server based on ActivityPub. Mastodon versions before v4.3.18, v4.4.12, and v4.5.5 do not have a limit on the maximum number of poll options for remote posts, allowing attackers to create polls with a very large amount of options, greatly increasing...

EUVD-2026-4208

Mastodon is a free, open-source social network server based on ActivityPub. Mastodon versions before v4.3.18, v4.4.12, and v4.5.5 do not have a limit on the maximum number of poll options for remote posts, allowing attackers to create polls with a very large amount of options, greatly increasing...

CVE-2026-23962

Mastodon is a free, open-source social network server based on ActivityPub. Mastodon versions before v4.3.18, v4.4.12, and v4.5.5 do not have a limit on the maximum number of poll options for remote posts, allowing attackers to create polls with a very large amount of options, greatly increasing...

CVE-2026-23962

Mastodon is vulnerable to Denial of Service due to an unlimited maximum number of poll options for remote posts in versions before v4.3.18, v4.4.12, and v4.5.5. The underlying issue allows an attacker to create polls with a very large number of options, leading to disproportionate resource usage ...

CVE-2026-23962 Mastodon vulnerable to Denial of Service from a single post (client/server)

Mastodon is a free, open-source social network server based on ActivityPub. Mastodon versions before v4.3.18, v4.4.12, and v4.5.5 do not have a limit on the maximum number of poll options for remote posts, allowing attackers to create polls with a very large amount of options, greatly increasing...

CVE-2026-23962 Mastodon vulnerable to Denial of Service from a single post (client/server)

Mastodon is a free, open-source social network server based on ActivityPub. Mastodon versions before v4.3.18, v4.4.12, and v4.5.5 do not have a limit on the maximum number of poll options for remote posts, allowing attackers to create polls with a very large amount of options, greatly increasing...

CVE-2026-23962 Mastodon vulnerable to Denial of Service from a single post (client/server)

Mastodon is a free, open-source social network server based on ActivityPub. Mastodon versions before v4.3.18, v4.4.12, and v4.5.5 do not have a limit on the maximum number of poll options for remote posts, allowing attackers to create polls with a very large amount of options, greatly increasing...

PT-2026-3900

Name of the Vulnerable Software and Affected Versions Mastodon versions prior to 4.3.18 Mastodon versions prior to 4.4.12 Mastodon versions prior to 4.5.5 Description Mastodon is a free, open-source social network server based on ActivityPub. Versions of Mastodon prior to 4.3.18, 4.4.12, and 4.5....

Azure Linux 3.0 Security Update: kernel (CVE-2025-22086)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-22086 advisory. - In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix mlx5pollone curqp update...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38123)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38123 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: Fix napi rx poll issue...