39 matches found
Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-46243)
In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.spnego descriptions cifs.spnego key descriptions contain authority-bearing fields such as pid, uid, creduid, and upcalltarget that cifs.upcall treats as kernel-originating inputs. However,...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: - In the instantiate path, the requestkeyauth payload was properly handled. A: requestkey B: KEYCTLINSTANTIATEIOV ============================ Create an authentication key: - Store the rka in the authentication key. - Wait for...
CVE-2026-97564
In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.idmap descriptions cifs.idmap key descriptions carry authority-bearing fields owner and group SIDs and uid/gid values in "os:"/"gs:"/"oi:"/"gi:" form that the cifs.idmap upcall helper treats as...
CVE-2026-97564 smb: client: reject userspace cifs.idmap descriptions
In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.idmap descriptions cifs.idmap key descriptions carry authority-bearing fields owner and group SIDs and uid/gid values in "os:"/"gs:"/"oi:"/"gi:" form that the cifs.idmap upcall helper treats as...
EUVD-2026-86872
In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.idmap descriptions cifs.idmap key descriptions carry authority-bearing fields owner and group SIDs and uid/gid values in "os:"/"gs:"/"oi:"/"gi:" form that the cifs.idmap upcall helper treats as...
CVE-2026-97564 smb: client: reject userspace cifs.idmap descriptions
In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.idmap descriptions cifs.idmap key descriptions carry authority-bearing fields owner and group SIDs and uid/gid values in "os:"/"gs:"/"oi:"/"gi:" form that the cifs.idmap upcall helper treats as...
CVE-2026-97564: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.idmap descriptions cifs.idmap key descriptions carry authority-bearing fields owner and group SIDs and uid/gid values in "os:"/"gs:"/"oi:"/"gi:" form that the cifs.idmap upcall helper treats as...
CVE-2026-97564
In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.idmap descriptions cifs.idmap key descriptions carry authority-bearing fields owner and group SIDs and uid/gid values in "os:"/"gs:"/"oi:"/"gi:" form that the cifs.idmap upcall helper treats as...
EulerOS 2.0 SP10 : cifs-utils (EulerOS-SA-2026-3732)
According to the versions of the cifs-utils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...
EulerOS Virtualization 2.12.0 : cifs-utils (EulerOS-SA-2026-3633)
According to the versions of the cifs-utils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before lookin...
EulerOS 2.0 SP10 : cifs-utils (EulerOS-SA-2026-3685)
According to the versions of the cifs-utils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...
EulerOS 2.0 SP12 : cifs-utils (EulerOS-SA-2026-3252)
According to the versions of the cifs-utils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...
EulerOS 2.0 SP12 : cifs-utils (EulerOS-SA-2026-3327)
According to the versions of the cifs-utils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100108)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100108 advisory. In the Linux kernel, the following vulnerability has been resolved: keys: Pin requestkeyauth payload in instantiate paths A: requestkey B: KEYCTLINSTANTIATEIOV...
Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100559)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100559 advisory. In the Linux kernel, the following vulnerability has been resolved: keys: Pin requestkeyauth payload in instantiate paths A: requestkey B: KEYCTLINSTANTIATEIOV...
CVE-2026-63823: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: keys: Pin requestkeyauth payload in instantiate paths A: requestkey B: KEYCTLINSTANTIATEIOV ================ ========================= create auth key store rka in auth key wait for helper get auth key load rka from auth key copy...
Security update for cifs-utils
This update for cifs-utils fixes the following issue CVE-2026-12505: cifs.upcall local privilege escalation via requestkey-controlled namespace switch and NSS loading bsc1267389. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate o...
CVE-2026-12505
CVE-2026-12505 concerns the cifs-utils package. The issue: the root-owned cifs.upcall fails to securely drop root privileges before consulting user information, allowing a local, low-privilege attacker to craft a request_key payload that causes the process to enter a controlled environment with a...
AZL-89309 CVE-2026-46243 affecting package kernel for versions less than 6.6.143.1-1
In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.spnego descriptions cifs.spnego key descriptions contain authority-bearing fields such as pid, uid, creduid, and upcalltarget that cifs.upcall treats as kernel-originating inputs. However,...
CVE-2026-46243: Improper Input Validation
In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.spnego descriptions cifs.spnego key descriptions contain authority-bearing fields such as pid, uid, creduid, and upcalltarget that cifs.upcall treats as kernel-originating inputs. However,...