CVE-2026-55639

xrdp is an open source RDP server. Versions 0.10.6 and prior contain a vulnerability concerning the parsing of Client Security Data within the Client MCS Connect Initial PDU with GCC Conference Create Request during the connection sequence. During the initial capability and security negotiation...

CVE-2026-55639 xrdp: Out-of-bounds read in GCC Conference Create Request CS_SECURITY processing (xrdp_sec_process_mcs_data_CS_SECURITY)

xrdp is an open source RDP server. Versions 0.10.6 and prior contain a vulnerability concerning the parsing of Client Security Data within the Client MCS Connect Initial PDU with GCC Conference Create Request during the connection sequence. During the initial capability and security negotiation...

CVE-2026-55639 xrdp: Out-of-bounds read in GCC Conference Create Request CS_SECURITY processing (xrdp_sec_process_mcs_data_CS_SECURITY)

xrdp is an open source RDP server. Versions 0.10.6 and prior contain a vulnerability concerning the parsing of Client Security Data within the Client MCS Connect Initial PDU with GCC Conference Create Request during the connection sequence. During the initial capability and security negotiation...

Astra Linux – Vulnerability in xrdp

xrdp is an open-source project that provides a graphical login to remote machines using the Microsoft Remote Desktop Protocol RDP. xrdp versions prior to 0.9.21 contain a vulnerability in the xrdpsecprocessmcsdataCSCORE function. There are no known workarounds for this issue. Users are advised to...

Astra Linux – Vulnerability in libvirt

A flaw was discovered in libvirt during its generation of SELinux MCS category pairs for virtual machines’ dynamic labels. This flaw allows one exploited guest to access files labeled for another guest, resulting in the breach of sVirt confinement. The greatest threat posed by this vulnerability...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: mac80211: The limit on vht mcs/nss in ieee80211parsetxradiotap has been adjusted. The maximum values of vht mcs and nss in ieee80211parsetxradiotap routine have been limited to fix the following warning reported by syzbot:...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: powerpc/qspinlock: Fixed deadlock in the MCS queue. If an interrupt occurs in queuedspinlockslowpath after we increment qnodesp-count and before node-lock is initialized, another CPU may see stale lock values in gettailqnode. ...

@glorysoft/mcs_tool (>=0.0.25 <=0.0.28), @ithinkdt/lowcode (>=4.0.0 <=4.0.5) +15 more potentially affected by unknown CVE via @antv/x6 (=3.1.7)

@antv/x6 NPM version =3.1.7 is affected by a known vulnerability. The following packages have a transitive dependency on @antv/x6 and may be impacted: - @glorysoft/mcstool =0.0.25, =4.0.0, =2.0.0, =0.7.0, =0.7.0, =0.14.0, =0.0.1, =1.0.0, =1.0.0, =0.0.1, =0.1.8 and more Source cves: unknown CVE...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46797)

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-2024-46797 advisory. - In the Linux kernel, the following vulnerability has been resolved: powerpc/qspinlock: Fix deadlock in MCS...

SUSE CVE-2025-68380

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix peer HE MCS assignment In ath11kwmisendpeerassoccmd, peer's transmit MCS is sent to firmware as receive MCS while peer's receive MCS sent as transmit MCS, which goes against firmwire's definition. While connecti...

CVE-2025-68380

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix peer HE MCS assignment In ath11kwmisendpeerassoccmd, peer's transmit MCS is sent to firmware as receive MCS while peer's receive MCS sent as transmit MCS, which goes against firmwire's definition. While connecti...

CVE-2025-68380

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix peer HE MCS assignment In ath11kwmisendpeerassoccmd, peer's transmit MCS is sent to firmware as receive MCS while peer's receive MCS sent as transmit MCS, which goes against firmwire's definition. While connecti...

CVE-2025-68380 wifi: ath11k: fix peer HE MCS assignment

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix peer HE MCS assignment In ath11kwmisendpeerassoccmd, peer's transmit MCS is sent to firmware as receive MCS while peer's receive MCS sent as transmit MCS, which goes against firmwire's definition. While connecti...

PT-2025-52916

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the ath11k module related to the handling of High Efficiency HE MCS Modulation and Coding Scheme assignment during Wi-Fi connections...

Linux Distros Unpatched Vulnerability : CVE-2025-68380

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath11k: fix peer HE MCS assignment In ath11kwmisendpeerassoccmd, peer's transmit MCS is sent to firmware as receive MCS while peer's receive MCS sent as...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990474)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990474 advisory. In the Linux kernel, the following vulnerability has been resolved: mac80211: limit injected vht mcs/nss in ieee80211parsetxradiotap Limit max values for vht mcs and...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989716)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989716 advisory. In the Linux kernel, the following vulnerability has been resolved: mac80211: limit injected vht mcs/nss in ieee80211parsetxradiotap Limit max values for vht mcs and...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989972)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989972 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: handle 2x996 RU allocation in cfg80211calculatebitratehe Currently...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990255)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990255 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: handle 2x996 RU allocation in cfg80211calculatebitratehe Currently...

UBUNTU-CVE-2023-53595

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: mcs: Fix NULL pointer dereferences When system is rebooted after creating macsec interface below NULL pointer dereference crashes occurred. This patch fixes those crashes by using correct order of teardown 3324.4069...