2268 matches found
CVE-2026-63913
In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check An unintended behavior in the TCP conntrack state machine allows a connection to be forced into the CLOSE state using an RST packet with an...
CVE-2026-63913
The CVE-2026-63913 entry concerns the Linux kernel netfilter conntrack TCP state machine. A crafted RST with an invalid SEQ after observing a SYN could transition the conntrack entry to TCP_CONNTRACK_CLOSE, even if the RST is not a valid response to the observed SYN or its direction. This could p...
CVE-2026-63913 netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check
In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check An unintended behavior in the TCP conntrack state machine allows a connection to be forced into the CLOSE state using an RST packet with an...
PT-2026-61291
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Bluetooth component where hci dev close sync can be called during the reset path. Failure to set HCI CMD DRAIN WORKQUEUE during device close can lead to the queuin...
PT-2026-61425
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the cifs module where a dentry remains busy after unmounting. This occurs because the cifs file close work, handled by cfile-deferred, can be executed after the...
kernel: ALSA: aloop: Fix peer runtime UAF during format-change stop
A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture aloop driver. This Use-After-Free UAF vulnerability occurs when loopbackcheckformat stops the capture side during a format change, while a concurrent close operation detaches or frees the runtime. An attacker could...
netty-codec-redis: Netty's Lack of Lifecycle Cleanup Leads to Pooled ByteBuf Leak in RedisArrayAggregator
A flaw was found in netty-codec-redis. A remote attacker can exploit this vulnerability by repeatedly closing Redis pipeline connections before a Redis array aggregate completes. This leads to a permanent leak of direct-memory buffers, which prevents memory chunks from being returned to the share...
CVE-2026-11875
The WP Support Plus Responsive Ticket System WordPress plugin through 9.1.2 does not sign or verify its guest-session cookie, allowing unauthenticated attackers to forge it and impersonate any ticket owner identified by email address to read, reply to, and close that person's support tickets...
SUSE CVE-2026-56297
FreeRDP before 3.22.0 contains a use-after-free vulnerability in dvcmanchannelclose and dvcmancallonreceive due to improper synchronization of channelcallback access. A malicious RDP server can trigger a race condition by sending DYNVCDATA and DYNVCCLOSE messages concurrently, causing...
CVE-2026-56297 FreeRDP - Use-After-Free via Race Condition in DRDYNVC Channel Callback
FreeRDP before 3.22.0 contains a use-after-free vulnerability in dvcmanchannelclose and dvcmancallonreceive due to improper synchronization of channelcallback access. A malicious RDP server can trigger a race condition by sending DYNVCDATA and DYNVCCLOSE messages concurrently, causing...
CVE-2026-56297 FreeRDP - Use-After-Free via Race Condition in DRDYNVC Channel Callback
FreeRDP before 3.22.0 contains a use-after-free vulnerability in dvcmanchannelclose and dvcmancallonreceive due to improper synchronization of channelcallback access. A malicious RDP server can trigger a race condition by sending DYNVCDATA and DYNVCCLOSE messages concurrently, causing...
The vulnerability of the `tracing_buffers_mmap_close()` function in the kernel/trace/trace.c module, which supports Linux operating system’s kernel tracing functionality, allows a hacker to cause a service failure.
The vulnerability of the tracingbuffersmmapclose function in the kernel/trace/trace.c module, which supports Linux operating system’s kernel tracing mechanism, involves copying buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability can...
SUSE CVE-2026-53357
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix UAF in l2capsockcleanuplisten vs l2capconndel btacceptdequeue unlinks a not-yet-accepted child from the parent accept queue and releasesocks it before returning, so the returned sk has no caller reference and is...
SUSE CVE-2026-53358
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: use chan timer to close channels in cleanuplisten l2capchanclose removes the channel from conn-chanl, which must be done under conn-lock. cleanuplisten runs under the parent sklock, so acquiring conn-lock would...
GHSA-HCM3-8F6R-6XWG OpenClaw: Browser debug/export routes could reuse already-open blocked tabs
Summary Browser debug/export routes could reuse already-open blocked tabs. In affected versions, a caller that can reference an already-open browser tab could reuse blocked private-network tabs without reapplying the expected SSRF policy. This advisory is scoped to the named feature and...
UBUNTU-CVE-2026-53358
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: use chan timer to close channels in cleanuplisten l2capchanclose removes the channel from conn-chanl, which must be done under conn-lock. cleanuplisten runs under the parent sklock, so acquiring conn-lock would...
CVE-2026-53357
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix UAF in l2capsockcleanuplisten vs l2capconndel btacceptdequeue unlinks a not-yet-accepted child from the parent accept queue and releasesocks it before returning, so the returned sk has no caller reference and is...
CVE-2026-53358
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: use chan timer to close channels in cleanuplisten l2capchanclose removes the channel from conn-chanl, which must be done under conn-lock. cleanuplisten runs under the parent sklock, so acquiring conn-lock would...
EUVD-2026-41372
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix UAF in l2capsockcleanuplisten vs l2capconndel btacceptdequeue unlinks a not-yet-accepted child from the parent accept queue and releasesocks it before returning, so the returned sk has no caller reference and is...
CVE-2026-53358 Bluetooth: L2CAP: use chan timer to close channels in cleanup_listen()
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: use chan timer to close channels in cleanuplisten l2capchanclose removes the channel from conn-chanl, which must be done under conn-lock. cleanuplisten runs under the parent sklock, so acquiring conn-lock would...