CVE-2025-38678: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: reject duplicate device on updates A chain/flowtable update with duplicated devices in the same batch is possible. Unfortunately, netdev event path only removes the first device that is found, leaving...

PT-2025-40078

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where the kexec buf structure was declared without initialization. This could lead to the use of uninitialized memory, triggering a UBSAN Undefined...

Linux Distros Unpatched Vulnerability : CVE-2025-38591

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Red Hat Enterprise Linux - kernel: Linux kernel: Denial of Service in BPF due to improper context access Ubuntu Linux - bpf: Reject narrower access to pointer...

Linux Distros Unpatched Vulnerability : CVE-2021-39796

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In HarmfulAppWarningActivity of HarmfulAppWarningActivity.java, there is a possible way to trick victim to install harmful app due to a tapjacking/overlay attac...

SUSE: Security Advisory (SUSE-SU-2025:03003-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

PT-2025-40074

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the net sched subsystem, specifically in the est timer function when CONFIG PREEMPT RT is enabled. This configuration can lead to preemption of...

CVE-2025-38650

In the Linux kernel, the following vulnerability has been resolved: hfsplus: remove mutexlock check in hfsplusfreeextents Syzbot reported an issue in hfsplus filesystem: ------------ cut here ------------ WARNING: CPU: 0 PID: 4400 at fs/hfsplus/extents.c:346 hfsplusfreeextents+0x700/0xad0 Call...

CVE-2025-38643

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: Add missing lock in cfg80211checkandendcac Callers of wdevchandef must hold the wiphy mutex. But the worker cfg80211propagatecacdonewk never takes the lock. Which triggers the warning below with the...

Linux Distros Unpatched Vulnerability : CVE-2017-7436

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In libzypp before 20170803 it was possible to retrieve unsigned packages without a warning to the user which could lead to man in the middle or malicious server...

SUSE CVE-2025-38651

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix warning from KUnit tests getidrange expects a positive value as first argument but getrandomu8 can return 0. Fix this by clamping it. Validated by running the test in a for loop for 1000 times. Note that MAX is wron...

CVE-2025-38651

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix warning from KUnit tests getidrange expects a positive value as first argument but getrandomu8 can return 0. Fix this by clamping it. Validated by running the test in a for loop for 1000 times. Note that MAX is wron...

UBUNTU-CVE-2025-38638

In the Linux kernel, the following vulnerability has been resolved: ipv6: add a retry logic in net6rtnotify inet6rtnotify can be called under RCU protection only. This means the route could be changed concurrently and rt6fillnode could return -EMSGSIZE. Re-size the skb when this happens and retry...

UBUNTU-CVE-2025-38650

In the Linux kernel, the following vulnerability has been resolved: hfsplus: remove mutexlock check in hfsplusfreeextents Syzbot reported an issue in hfsplus filesystem: ------------ cut here ------------ WARNING: CPU: 0 PID: 4400 at fs/hfsplus/extents.c:346 hfsplusfreeextents+0x700/0xad0 Call...

UBUNTU-CVE-2025-38644

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: reject TDLS operations when station is not associated syzbot triggered a WARN in ieee80211tdlsoper by sending NL80211TDLSENABLELINK immediately after NL80211CMDCONNECT, before association completed and without pri...

UBUNTU-CVE-2025-38651

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix warning from KUnit tests getidrange expects a positive value as first argument but getrandomu8 can return 0. Fix this by clamping it. Validated by running the test in a for loop for 1000 times. Note that MAX is wron...

CVE-2025-38651 landlock: Fix warning from KUnit tests

In the Linux kernel, the following vulnerability has been resolved: landlock: Fix warning from KUnit tests getidrange expects a positive value as first argument but getrandomu8 can return 0. Fix this by clamping it. Validated by running the test in a for loop for 1000 times. Note that MAX is wron...

CVE-2025-38643

CVE-2025-38643 concerns the Linux kernel WiFi stack (cfg80211). The issue arises from a missing lock in cfg80211_check_and_end_cac(), requiring callers of wdev_chandef() to hold the wiphy mutex, while cfg80211_propagate_cac_done_wk() does not take the lock. This can trigger warnings like the mesh...

CVE-2025-38644 wifi: mac80211: reject TDLS operations when station is not associated

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: reject TDLS operations when station is not associated syzbot triggered a WARN in ieee80211tdlsoper by sending NL80211TDLSENABLELINK immediately after NL80211CMDCONNECT, before association completed and without pri...

CVE-2025-38644

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: reject TDLS operations when station is not associated syzbot triggered a WARN in ieee80211tdlsoper by sending NL80211TDLSENABLELINK immediately after NL80211CMDCONNECT, before association completed and without pri...

CVE-2025-38643 wifi: cfg80211: Add missing lock in cfg80211_check_and_end_cac()

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: Add missing lock in cfg80211checkandendcac Callers of wdevchandef must hold the wiphy mutex. But the worker cfg80211propagatecacdonewk never takes the lock. Which triggers the warning below with the...