UBUNTU-CVE-2026-43293

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix kthread worker destruction in polling mode Fix the cleanup order in polling mode irq worklist and WARNON!listempty&worker-delayedworklist. The original code called kthreaddestroyworker before...

CVE-2026-43255

The CVE-2026-43255 entry concerns the Linux kernel component for wireless Libertus (wifi: libertas). The vulnerability arises when usb_tx_block() submits cardp->tx_urb without guaranteeing the previous URB has completed; a second call during active URB state can trigger a warning (“URB submitt...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011100)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011100 advisory. In the Linux kernel, the following vulnerability has been resolved: mptcp: Fix proto fallback detection with BPF The sockmap feature allows bpf syscall from userspac...

CVE-2025-68227

In the Linux kernel, the following vulnerability has been resolved: mptcp: Fix proto fallback detection with BPF The sockmap feature allows bpf syscall from userspace, or based on bpf sockops, replacing the skprot of sockets during protocol stack processing with sockmap's custom read/write...

CVE-2023-53588 wifi: mac80211: check for station first in client probe

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check for station first in client probe When probing a client, first check if we have it, and then check for the channel context, otherwise you can trigger the warning there easily by probing when the AP isn't eve...

CVE-2025-23132

CVE-2025-23132 affects the Linux kernel, specifically the F2FS quota path. The root cause is a race between quota writeback and checkpoint/remount/freeze/quotactl paths, which can trigger a warning in dquot_writeback_dquots() when the s_umount lock is not consistently held. The provided connected...

Linux Distros Unpatched Vulnerability : CVE-2021-46934

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: i2c: validate user data in compat ioctl Wrong user data may cause warning in i2ctransfer, ex...

CVE-2025-21697

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Ensure job pointer is set to NULL after job completion After a job completes, the corresponding pointer in the device must be set to NULL. Failing to do so triggers a warning when unloading the driver, as it appears the...

CVE-2025-21651

Technical details about CVE-2025-21651 are not present in the provided connected documents; the materials only reference the Linux kernel hns3 issue and a fix. Monitor for updates from official sources.

CVE-2024-56763

In the Linux kernel, the following vulnerability has been resolved: tracing: Prevent bad count for tracingcpumaskwrite If a large count is provided, it will trigger a warning in bitmapparseuser. Also check zero for it...

CVE-2024-56641

The CVE-2024-56641 issue affects the Linux kernel net/smc code. The vulnerability arises when smc_close_cancel_work is triggered (e.g., on RDMA driver unload and LGR termination), causing conn->close_work to be flushed before it has been initialized, which leads to a WARN_ON(!work->func) du...

CVE-2021-46934

In the Linux kernel, the following vulnerability has been resolved: i2c: validate user data in compat ioctl Wrong user data may cause warning in i2ctransfer, ex: zero msgs. Userspace should not be able to trigger warnings, so this patch adds validation checks for user data in compact ioctl to...

PT-2025-37875

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel's ext4 filesystem implementation where the i disksize can exceed i size during partial write operations. This condition can trigger a warning and...