Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021577)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021577 advisory. In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2023-52887)

net: can: j1939: vulnerability related to error handling for closely received RTS messages in xtprxrtssessionnew, which is addressed by replacing less informative backtraces with a new method that provides clearer error messages and allows for early termination of problematic sessions. This plugi...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988966)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988966 advisory. In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew...

CVE-2023-52887

In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew This patch enhances error handling in scenarios with RTS Request to Send messages arriving closely. It replaces the less informative...

SUSE CVE-2023-52887

In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew This patch enhances error handling in scenarios with RTS Request to Send messages arriving closely. It replaces the less informative...

CVE-2023-52887

In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew This patch enhances error handling in scenarios with RTS Request to Send messages arriving closely. It replaces the less informative...

UBUNTU-CVE-2023-52887

In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew This patch enhances error handling in scenarios with RTS Request to Send messages arriving closely. It replaces the less informative...

CVE-2023-52887

CVE-2023-52887 affects the Linux kernel’s CAN/J1939 stack. The issue is in net: can: j1939 where RTS messages arriving in quick succession were not handled as clearly as before; the fix replaces WARN_ON_ONCE backtraces with a dedicated error handling path in xtp_rx_rts_session_new, enabling early...

CVE-2023-52887 net: can: j1939: enhanced error handling for tightly received RTS messages in xtp_rx_rts_session_new

In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew This patch enhances error handling in scenarios with RTS Request to Send messages arriving closely. It replaces the less informative...

CVE-2023-52887 net: can: j1939: enhanced error handling for tightly received RTS messages in xtp_rx_rts_session_new

In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew This patch enhances error handling in scenarios with RTS Request to Send messages arriving closely. It replaces the less informative...