CVE-2025-11617

CVE-2025-11617 describes a missing validation check in FreeRTOS-Plus-TCP’s IPv6 packet processing that can cause an out-of-bounds read when handling IPv6 packets with incorrect payload lengths. Affected component is the IPv6 processing path in FreeRTOS-Plus-TCP; issue is limited to IPv6-enabled a...

CVE-2025-11617 Buffer Over-read when receiving IPv6 packets with incorrect payload length in FreeRTOS-Plus-TCP

A missing validation check in FreeRTOS-Plus-TCP's IPv6 packet processing code can lead to an out-of-bounds read when receiving a IPv6 packet with incorrect payload lengths in the packet header. This issue only affects applications using IPv6. We recommend users upgrade to the latest version and...

CVE-2025-11617 Buffer Over-read when receiving IPv6 packets with incorrect payload length in FreeRTOS-Plus-TCP

A missing validation check in FreeRTOS-Plus-TCP's IPv6 packet processing code can lead to an out-of-bounds read when receiving a IPv6 packet with incorrect payload lengths in the packet header. This issue only affects applications using IPv6. We recommend users upgrade to the latest version and...

Your passwords don’t need so many fiddly characters, NIST says

It’s once again time to change your passwords, but if one government agency has its way, this might be the very last time you do it. After nearly four years of work to update and modernize its guidance for how companies, organizations, and businesses should protect their systems and their...

JLSEC-2025-20 An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before...

An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash when receiving a message where an array length is inconsistent with the size of the element type...

RLSA-2025:16880 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: netfilter: nfconntrack: fix crash due to removal of uninitialised entry CVE-2025-38472 kernel: smb: client: fix use-after-free in cifsoplockbreak CVE-2025-38527 kernel: sctp: linearize...

kernel security update

An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

SUSE CVE-2025-39957

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: increase scanieslen for S1G Currently the S1G capability element is not taken into account for the scanieslen, which leads to a buffer length validation failure in ieee80211prephwscan and subsequent WARN in...

SUSE CVE-2025-39962

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix untrusted unsigned subtract Fix the following Smatch static checker warning: net/rxrpc/rxgkapp.c:65 rxgkyfsdecodeticket warn: untrusted unsigned subtract. 'ticketlen - 10 4' by prechecking the length of what we're tryi...

EUVD-2025-33336

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix untrusted unsigned subtract Fix the following Smatch static checker warning: net/rxrpc/rxgkapp.c:65 rxgkyfsdecodeticket warn: untrusted unsigned subtract. 'ticketlen - 10 4' by prechecking the length of what we're tryi...

CLSA-2025-1760022476 opensc: Fix of CVE-2023-2977

CVE-2023-2977: correct left length calculation to fix buffer overrun bug...

CVE-2025-39962

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix untrusted unsigned subtract Fix the following Smatch static checker warning: net/rxrpc/rxgkapp.c:65 rxgkyfsdecodeticket warn: untrusted unsigned subtract. 'ticketlen - 10 4' by prechecking the length of what we're tryi...

EUVD-2025-33326

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: increase scanieslen for S1G Currently the S1G capability element is not taken into account for the scanieslen, which leads to a buffer length validation failure in ieee80211prephwscan and subsequent WARN in...

CVE-2025-39962 rxrpc: Fix untrusted unsigned subtract

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix untrusted unsigned subtract Fix the following Smatch static checker warning: net/rxrpc/rxgkapp.c:65 rxgkyfsdecodeticket warn: untrusted unsigned subtract. 'ticketlen - 10 4' by prechecking the length of what we're tryi...

CVE-2025-39962

The CVE-2025-39962 entry concerns the Linux kernel RXRPC path. A bug in rxgk_app.c involved an untrusted unsigned subtract (ticket_len - 10 * 4) that could affect token parsing. The fix prechecks token lengths in two places and uses sizeof() for the extracted struct. This CVE is marked as resolve...

CVE-2025-39957

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: increase scanieslen for S1G Currently the S1G capability element is not taken into account for the scanieslen, which leads to a buffer length validation failure in ieee80211prephwscan and subsequent WARN in...

AZL-68331 CVE-2025-39957 affecting package kernel for versions less than 6.6.112.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: increase scanieslen for S1G Currently the S1G capability element is not taken into account for the scanieslen, which leads to a buffer length validation failure in ieee80211prephwscan and subsequent WARN in...

UBUNTU-CVE-2025-39957

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: increase scanieslen for S1G Currently the S1G capability element is not taken into account for the scanieslen, which leads to a buffer length validation failure in ieee80211prephwscan and subsequent WARN in...

CVE-2025-39957

CVE-2025-39957 affects the Linux kernel wireless stack (wifi: mac80211) where S1G capability length was not accounted for in scan_ies_len, causing a buffer length validation failure in ieee80211_prep_hw_scan() and a WARN in __ieee80211_start_scan(). The fix adds S1G length to the calculation to e...

CVE-2025-39957 wifi: mac80211: increase scan_ies_len for S1G

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: increase scanieslen for S1G Currently the S1G capability element is not taken into account for the scanieslen, which leads to a buffer length validation failure in ieee80211prephwscan and subsequent WARN in...