CVE-2025-38462

CVE-2025-38462 affects the Linux kernel vsock subsystem. Root cause is a TOCTOU race in vsock_find_cid() and vsock_dev_do_ioctl() with module unload, where transport_g2h/h2g can become NULL after a NULL check, causing null-pointer derefs. The patch adds vsock_transport_local_cid() to guard agains...

CVE-2025-38462 vsock: Fix transport_{g2h,h2g} TOCTOU

In the Linux kernel, the following vulnerability has been resolved: vsock: Fix transportg2h,h2g TOCTOU vsockfindcid and vsockdevdoioctl may race with module unload. transportg2h,h2g may become NULL after the NULL check. Introduce vsocktransportlocalcid to protect from a potential null-ptr-deref...

CVE-2025-38461 vsock: Fix transport_* TOCTOU

In the Linux kernel, the following vulnerability has been resolved: vsock: Fix transport TOCTOU Transport assignment may race with module unload. Protect newtransport from becoming a stale pointer. This also takes care of an insecure call in vsockuselocaltransport; add a lockdep assert. BUG: unab...

CVE-2025-38462: Time-of-check Time-of-use (TOCTOU) Race Condition

In the Linux kernel, the following vulnerability has been resolved: vsock: Fix transportg2h,h2g TOCTOU vsockfindcid and vsockdevdoioctl may race with module unload. transportg2h,h2g may become NULL after the NULL check. Introduce vsocktransportlocalcid to protect from a potential null-ptr-deref...

CVE-2025-38461: Time-of-check Time-of-use (TOCTOU) Race Condition

In the Linux kernel, the following vulnerability has been resolved: vsock: Fix transport TOCTOU Transport assignment may race with module unload. Protect newtransport from becoming a stale pointer. This also takes care of an insecure call in vsockuselocaltransport; add a lockdep assert. BUG: unab...

CVE-2025-38352: Time-of-check Time-of-use (TOCTOU) Race Condition

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: fix race between handleposixcputimers and posixcputimerdel If an exiting non-autoreaping task has already passed exitnotify and calls handleposixcputimers from IRQ, it can be reaped by its parent or debugger rig...

Security Bulletin: Multiple Vulnerabilities Affected for EDB

Summary Multiple Vulnerabilities Affected for EDB has been addressed for EDB PostgreSQL with IBM and EDB Postgres Advanced Server with IBM Vulnerability Details CVEID:CVE-2025-1094 DESCRIPTION: Improper neutralization of quoting syntax in PostgreSQL libpq functions PQescapeLiteral,...

EulerOS 2.0 SP12 : screen (EulerOS-SA-2025-1841)

According to the versions of the screen package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Screen version 5.0.0 and older version 4 releases have a TOCTOU race potentially allowing to send SIGHUP, SIGCONT to privileged processes when...

EulerOS 2.0 SP12 : screen (EulerOS-SA-2025-1840)

According to the versions of the screen package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Screen version 5.0.0 and older version 4 releases have a TOCTOU race potentially allowing to send SIGHUP, SIGCONT to privileged processes when...

CVE-2025-2425: Time-of-check Time-of-use (TOCTOU) Race Condition

Time-of-check to time-of-use race condition vulnerability potentially allowed an attacker to use the installed ESET security software to clear the content of an arbitrary file on the file system...

tomcat9 security update

1:9.0.87-5.1 - Resolves: RHEL-91765 tomcat: DoS via malformed HTTP/2 PRIORITYUPDATE frame CVE-2025-31650 - Resolves: RHEL-71981 tomcat: Incomplete fix for CVE-2024-50379 - RCE due to TOCTOU issue in JSP compilation CVE-2024-56337...

tomcat: Incomplete fix for CVE-2024-50379 - RCE due to TOCTOU issue in JSP compilation

The fix for CVE-2024-50379 in Apache Tomcat was insufficient to mitigate the issue fully. A Time-of-check Time-of-use TOCTOU race condition occurs during JSP compilation on case-insensitive file systems when the default servlet is enabled for writing. This vulnerability allows an uploaded file to...

tomcat: RCE due to TOCTOU issue in JSP compilation

A flaw was found in Tomcat. A Time-of-check Time-of-use TOCTOU race condition occurs during JSP compilation on case-insensitive file systems when the default servlet is enabled for writing. This vulnerability allows an uploaded file to be treated as a JSP and executed, resulting in remote code...

tomcat: Incomplete fix for CVE-2024-50379 - RCE due to TOCTOU issue in JSP compilation

The fix for CVE-2024-50379 in Apache Tomcat was insufficient to mitigate the issue fully. A Time-of-check Time-of-use TOCTOU race condition occurs during JSP compilation on case-insensitive file systems when the default servlet is enabled for writing. This vulnerability allows an uploaded file to...

CVE-2025-48818

Time-of-check time-of-use toctou race condition in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack...

CVE-2025-48001

Time-of-check time-of-use toctou race condition in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack...

CVE-2025-49730: Time-of-check Time-of-use (TOCTOU) Race Condition

Time-of-check time-of-use toctou race condition in Microsoft Windows QoS scheduler allows an authorized attacker to elevate privileges locally...

CVE-2025-48818: Time-of-check Time-of-use (TOCTOU) Race Condition

Time-of-check time-of-use toctou race condition in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack...

CVE-2025-48001: Time-of-check Time-of-use (TOCTOU) Race Condition

Time-of-check time-of-use toctou race condition in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack...

CVE-2025-38217

In the Linux kernel, the following vulnerability has been resolved: hwmon: ftsteutates Fix TOCTOU race in ftsread In the ftsread function, when handling hwmonpwmautochannelstemp, the code accesses the shared variable data-fansourcechannel twice without holding any locks. It is first checked again...