CVE-2022-50871

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Fix qmimsghandler data structure initialization qmimsghandler is required to be null terminated by QMI module. There might be a case where a handler for a msg id is not present in the handlers array which can lead t...

CVE-2022-50871 wifi: ath11k: Fix qmi_msg_handler data structure initialization

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Fix qmimsghandler data structure initialization qmimsghandler is required to be null terminated by QMI module. There might be a case where a handler for a msg id is not present in the handlers array which can lead t...

CVE-2022-50861 NFSD: Finish converting the NFSv2 GETACL result encoder

In the Linux kernel, the following vulnerability has been resolved: NFSD: Finish converting the NFSv2 GETACL result encoder The xdrstream conversion inadvertently left some code that set the pagelen of the send buffer. The XDR stream encoders should handle this automatically now. This oversight...

CVE-2022-50859

CVE-2022-50859 : Linux kernel CIFS: fix for the error length of VALIDATE_NEGOTIATE_INFO message. The fix shortens the message from 28 bytes to 26 bytes by correcting the extended-dialect length after adding smb3.1.1 to the default dialect list. Root cause: after extending the dialects from 3 to 4...

CVE-2022-50859 cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix the error length of VALIDATENEGOTIATEINFO message Commit d5c7076b772a "smb3: add smb3.1.1 to default dialect list" extend the dialects from 3 to 4, but forget to decrease the extended length when specific the dialect,...

CVE-2022-50829 wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: Fix use-after-free in ath9khifusbregincb It is possible that skb is freed in ath9khtcrxmsg, then usbsubmiturb fails and we try to free skb again. It causes use-after-free bug. Moreover, if allocskb fails,...

CVE-2022-50829 wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: Fix use-after-free in ath9khifusbregincb It is possible that skb is freed in ath9khtcrxmsg, then usbsubmiturb fails and we try to free skb again. It causes use-after-free bug. Moreover, if allocskb fails,...

CVE-2023-54203

Summary: CVE-2023-54203 affects the Linux kernel ksmbd path in SMB2/SMB1 negotiation handling. When an SMB1 mount negotiation is processed as SMB2, KASAN detects a slab-out-of-bounds in init_smb2_rsp_hdr, leading to a potential crash or memory access issue. The fix adds explicit SMB1 server opera...

SUSE CVE-2025-68972

In GnuPG through 2.4.8, if a signed message has \f at the end of a plaintext line, an adversary can construct a modified message that places additional text after the signed material, such that signature verification of the modified message succeeds although an "invalid armor" message is printed...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

Microsoft Windows SMBGhost Vulnerability Checker - CVE-2020-07...

Linux Distros Unpatched Vulnerability : CVE-2022-50871

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 qmimsghandler data structure initialization qmimsghandler is required to be null terminated by QMI module. There might be a case where a handl...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992261)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992261 advisory. In the Linux kernel, the following vulnerability has been resolved: media: az6007: Fix null-ptr-deref in az6007i2cxfer In az6007i2cxfer, msg is controlled by user...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992664)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992664 advisory. In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Allocate vfinfo size for VF GUIDs when supported Commit 30aad41721e0 net/core: Add...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992327)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992327 advisory. In the Linux kernel, the following vulnerability has been resolved: mt76: mt76x02u: fix possible memory leak in mt76x02umcusendmsg Free the skb if mt76ubulkmsg fails...

PT-2025-53977

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's CIFS implementation related to the length of the VALIDATE NEGOTIATE INFO message. A commit extended the dialects from 3 to 4 but failed to adjust the...

PT-2025-54087

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the CIFS implementation, specifically in the cifs oplock break function. A race condition can occur with deferred close operations and lease break...

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 out-of-bounds access to the ksmbd initsmb2rsphdr function...

Linux Distros Unpatched Vulnerability : CVE-2023-54260

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cifs: Fix lost destroy smbd connection when MR allocate failed If the MR allocate failed, the smb direct connection info is NULL, then smbddestroy will directly...

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 insufficient validation of SMB request boundaries, which could lead to out-of-bounds access...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992211)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992211 advisory. In the Linux kernel, the following vulnerability has been resolved: cifs: Fix warning and UAF when destroy the MR list If the MR allocate failed, the MR recovery wor...