CVE-2025-53859

NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to over-read NGINX SMTP authentication process memory; as a result, the server side may leak arbitrary bytes sent in a request to the authentication server. This issue happe...

CVE-2025-53859

NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to over-read NGINX SMTP authentication process memory; as a result, the server side may leak arbitrary bytes sent in a request to the authentication server. This issue happe...

CVE-2025-53859

Technical details about CVE-2025-53859 are not provided in the connected documents. The initial description notes an over-read in NGINX SMTP authentication, but no technical specifics are included here. Monitor for updates.

CVE-2025-53859 NGINX ngx_mail_smtp_module vulnerability

NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to over-read NGINX SMTP authentication process memory; as a result, the server side may leak arbitrary bytes sent in a request to the authentication server. This issue happe...

nginx -- worker process memory disclosure

F5 reports: NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to over-read NGINX SMTP authentication process memory; as a result, the server side may leak arbitrary bytes sent in a request to the authentication server. This...

Linux Distros Unpatched Vulnerability : CVE-2023-53090

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: Fix an illegal memory access In the kfdwaitonevents function, the kfdeventwaiter structure is allocated by alloceventwaiters, but the event field of...

Linux Distros Unpatched Vulnerability : CVE-2025-37894

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: net: use sockgenput when skstate is TCPTIMEWAIT It is possible for a pointer of type struct...

Linux Distros Unpatched Vulnerability : CVE-2024-58000

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: iouring: prevent reg-wait speculations With ENTEREXTARGREG instead of passing a user pointer...

Linux Distros Unpatched Vulnerability : CVE-2022-49383

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: watchdog: rzg2lwdt: Fix 'BUG: Invalid wait context' This patch fixes the issue 'BUG: Invalid...

Linux Distros Unpatched Vulnerability : CVE-2021-47530

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: drm/msm: Fix waitfence submitqueue leak We weren't dropping the submitqueue reference in all...

Linux Distros Unpatched Vulnerability : CVE-2022-50215

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - scsi: sg: Allow waiting for commands to complete on removed device When a SCSI device is removed while in active use, currently sg will immediately return -ENOD...

Linux Distros Unpatched Vulnerability : CVE-2025-37869

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: drm/xe: Use local fence in error path of xemigrateclear The intent of the error path in...

Linux Distros Unpatched Vulnerability : CVE-2023-52982

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: fscache: Use waitonbit to wait for the freeing of relinquished volume The freeing of...

SUSE CVE-2025-38445

In the Linux kernel, the following vulnerability has been resolved: md/raid1: Fix stack memory use after return in raid1reshape In the raid1reshape function, newpool is allocated on the stack and assigned to conf-r1biopool. This results in conf-r1biopool.wait.head pointing to a stack address...

PT-2025-33004

Name of the Vulnerable Software and Affected Versions NGINX versions prior to 1.28.1 NGINX versions prior to 1.29.1 Description NGINX Open Source and NGINX Plus are affected by a vulnerability in the ngx mail smtp module. This flaw could allow an unauthenticated attacker to read data from NGINX...

SUSE CVE-2025-38411

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix double put of request If a netfs request finishes during the pause loop, it will have the ref that belongs to the INPROGRESS flag removed at that point - however, if it then goes to the final wait loop, that will also...

SUSE CVE-2025-38488

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cryptmessage when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handling from cryptmessage, assuming all crypto operations are synchronous. However, when hardware crypto...

DEBIAN-CVE-2025-38488

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cryptmessage when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handling from cryptmessage, assuming all crypto operations are synchronous. However, when hardware crypto...

UBUNTU-CVE-2025-38488

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cryptmessage when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handling from cryptmessage, assuming all crypto operations are synchronous. However, when hardware crypto...

kernel: blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race

In the Linux kernel, the following vulnerability has been resolved: blk-rq-qos: fix crash on rqqoswait vs. rqqoswakefunction race We're seeing crashes from rqqoswakefunction that look like this: BUG: unable to handle page fault for address: ffffafe180a40084 PF: supervisor write access in kernel...