CVE-2025-68341

In the Linux kernel, the following vulnerability has been resolved: veth: reduce XDP nodirect return section to fix race As explain in commit fa349e396e48 "veth: Fix race with AFXDP exposing old or uninitialized descriptors" for veth there is a chance after napicompletedone that another CPU can...

UBUNTU-CVE-2025-68341

In the Linux kernel, the following vulnerability has been resolved: veth: reduce XDP nodirect return section to fix race As explain in commit fa349e396e48 "veth: Fix race with AFXDP exposing old or uninitialized descriptors" for veth there is a chance after napicompletedone that another CPU can...

CVE-2025-68341

The CVE-2025-68341 entry describes a race in the Linux kernel veth driver where XDP’s no_direct return section can be re-entered concurrently by two NAPI threads, since xdp_clear_return_frame_no_direct() isn’t designed to be nested. This can occur when threaded-NAPI mode allows two veth_pool() ex...

CVE-2025-68341 veth: reduce XDP no_direct return section to fix race

In the Linux kernel, the following vulnerability has been resolved: veth: reduce XDP nodirect return section to fix race As explain in commit fa349e396e48 "veth: Fix race with AFXDP exposing old or uninitialized descriptors" for veth there is a chance after napicompletedone that another CPU can...

CVE-2025-68341 veth: reduce XDP no_direct return section to fix race

In the Linux kernel, the following vulnerability has been resolved: veth: reduce XDP nodirect return section to fix race As explain in commit fa349e396e48 "veth: Fix race with AFXDP exposing old or uninitialized descriptors" for veth there is a chance after napicompletedone that another CPU can...

CVE-2025-68341

In the Linux kernel, the following vulnerability has been resolved: veth: reduce XDP nodirect return section to fix race As explain in commit fa349e396e48 "veth: Fix race with AFXDP exposing old or uninitialized descriptors" for veth there is a chance after napicompletedone that another CPU can...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an XDP nodirect return partial contention in veth, which could lead to a contention condition...

PT-2025-52757

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists within the veth module when handling XDP eXpress Data Path with no direct return frames. Specifically, the issue arises from concurrent calls to veth pool in...

Linux Distros Unpatched Vulnerability : CVE-2025-68341

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - veth: reduce XDP nodirect return section to fix race As explain in commit fa349e396e48 veth: Fix race with AFXDP exposing old or uninitialized descriptors for...

SUSE CVE-2025-68232

In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...

EUVD-2025-203664

In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...

CVE-2025-68232

In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...

CVE-2025-68232

In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...

UBUNTU-CVE-2025-68232

In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...

CVE-2025-68232 veth: more robust handing of race to avoid txq getting stuck

In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...

CVE-2025-68232

In CVE-2025-68232, a race in the Linux kernel veth TX path (veth_xmit()) could permanently stall the TXQ on ARM64 (Ampere Altra Max) due to an incorrect __ptr_ring_empty() check from the producer side, causing a lost wakeup. The fix unconditionally flushes the peer after netif_tx_stop_queue() and...

CVE-2025-68232 veth: more robust handing of race to avoid txq getting stuck

In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...

Linux Distros Unpatched Vulnerability : CVE-2025-68232

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc veth: apply qdisc backpressure on full ptrring to reduce TX drops introduced a...

PT-2025-51645

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition within the virtual ethernet veth module can lead to a permanently stalled transmit queue TXQ. This issue stemmed from a flawed implementation in commit dc82a33297fc, whi...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper handling of the TXQ wakeup contention condition in vethxmit, which could result in a stalled...