232 matches found
EUVD-2023-60143
In the Linux kernel, the following vulnerability has been resolved: netlink: annotate accesses to nlk-cbrunning Both netlinkrecvmsg and netlinknativeseqshow read nlk-cbrunning locklessly. Use READONCE there. Add corresponding WRITEONCE to netlinkdump and netlinkdumpstart syzbot reported: BUG:...
EUVD-2023-60157
In the Linux kernel, the following vulnerability has been resolved: dccp: fix data-race around dp-dccpsmsscache dccpsendmsg reads dp-dccpsmsscache before locking the socket. Same thing in dodccpgetsockopt. Add READONCE/WRITEONCE annotations, and change dccpsendmsg to check again dccpsmsscache aft...
CVE-2023-53853
In the Linux kernel, the following vulnerability has been resolved: netlink: annotate accesses to nlk-cbrunning Both netlinkrecvmsg and netlinknativeseqshow read nlk-cbrunning locklessly. Use READONCE there. Add corresponding WRITEONCE to netlinkdump and netlinkdumpstart syzbot reported: BUG:...
DEBIAN-CVE-2023-53853
In the Linux kernel, the following vulnerability has been resolved: netlink: annotate accesses to nlk-cbrunning Both netlinkrecvmsg and netlinknativeseqshow read nlk-cbrunning locklessly. Use READONCE there. Add corresponding WRITEONCE to netlinkdump and netlinkdumpstart syzbot reported: BUG:...
DEBIAN-CVE-2023-53839
In the Linux kernel, the following vulnerability has been resolved: dccp: fix data-race around dp-dccpsmsscache dccpsendmsg reads dp-dccpsmsscache before locking the socket. Same thing in dodccpgetsockopt. Add READONCE/WRITEONCE annotations, and change dccpsendmsg to check again dccpsmsscache aft...
CVE-2023-53839
In the Linux kernel, the following vulnerability has been resolved: dccp: fix data-race around dp-dccpsmsscache dccpsendmsg reads dp-dccpsmsscache before locking the socket. Same thing in dodccpgetsockopt. Add READONCE/WRITEONCE annotations, and change dccpsendmsg to check again dccpsmsscache aft...
CVE-2023-53839
In the Linux kernel, the following vulnerability has been resolved: dccp: fix data-race around dp-dccpsmsscache dccpsendmsg reads dp-dccpsmsscache before locking the socket. Same thing in dodccpgetsockopt. Add READONCE/WRITEONCE annotations, and change dccpsendmsg to check again dccpsmsscache aft...
UBUNTU-CVE-2023-53839
In the Linux kernel, the following vulnerability has been resolved: dccp: fix data-race around dp-dccpsmsscache dccpsendmsg reads dp-dccpsmsscache before locking the socket. Same thing in dodccpgetsockopt. Add READONCE/WRITEONCE annotations, and change dccpsendmsg to check again dccpsmsscache aft...
UBUNTU-CVE-2023-53853
In the Linux kernel, the following vulnerability has been resolved: netlink: annotate accesses to nlk-cbrunning Both netlinkrecvmsg and netlinknativeseqshow read nlk-cbrunning locklessly. Use READONCE there. Add corresponding WRITEONCE to netlinkdump and netlinkdumpstart syzbot reported: BUG:...
CVE-2023-53853 netlink: annotate accesses to nlk->cb_running
In the Linux kernel, the following vulnerability has been resolved: netlink: annotate accesses to nlk-cbrunning Both netlinkrecvmsg and netlinknativeseqshow read nlk-cbrunning locklessly. Use READONCE there. Add corresponding WRITEONCE to netlinkdump and netlinkdumpstart syzbot reported: BUG:...
CVE-2023-53853
In the Linux kernel, the following vulnerability has been resolved: netlink: annotate accesses to nlk-cbrunning Both netlinkrecvmsg and netlinknativeseqshow read nlk-cbrunning locklessly. Use READONCE there. Add corresponding WRITEONCE to netlinkdump and netlinkdumpstart syzbot reported: BUG:...
CVE-2023-53853
CVE-2023-53853 is a Linux kernel vulnerability in the netlink path where reads of cb_running were performed locklessly in netlink_recvmsg() and netlink_native_seq_show(), causing a data race with __netlink_dump_start() and netlink_dump_start. The fix, as documented in multiple advisories, adds pr...
CVE-2023-53839
The CVE-2023-53839 entry concerns a data race in the Linux kernel's DCCP path. Specifically, dccp_sendmsg() and do_dccp_getsockopt() read dp->dccps_mss_cache before acquiring the socket lock, allowing a race with concurrent updates. The fix adds READ_ONCE()/WRITE_ONCE() annotations and modifie...
CVE-2023-53839 dccp: fix data-race around dp->dccps_mss_cache
In the Linux kernel, the following vulnerability has been resolved: dccp: fix data-race around dp-dccpsmsscache dccpsendmsg reads dp-dccpsmsscache before locking the socket. Same thing in dodccpgetsockopt. Add READONCE/WRITEONCE annotations, and change dccpsendmsg to check again dccpsmsscache aft...
CVE-2023-53839 dccp: fix data-race around dp->dccps_mss_cache
In the Linux kernel, the following vulnerability has been resolved: dccp: fix data-race around dp-dccpsmsscache dccpsendmsg reads dp-dccpsmsscache before locking the socket. Same thing in dodccpgetsockopt. Add READONCE/WRITEONCE annotations, and change dccpsendmsg to check again dccpsmsscache aft...
PT-2025-49730
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A data race condition exists around dp-dccps mss cache in the Data Communication Channel Protocol DCCP implementation. The dccp sendmsg function and do dccp getsockopt read dp-dccps mss...
PT-2025-49744
In the Linux kernel, the following vulnerability has been resolved: netlink: annotate accesses to nlk-cb running Both netlink recvmsg and netlink native seq show read nlk-cb running locklessly. Use READ ONCE there. Add corresponding WRITE ONCE to netlink dump and netlink dump start syzbot reporte...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989184)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989184 advisory. In the Linux kernel, the following vulnerability has been resolved: sysctl: Fix data races in procdouintvec. A sysctl variable is accessed concurrently, and there is...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988716)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988716 advisory. In the Linux kernel, the following vulnerability has been resolved: net: bridge: fix vlan tunnel dst null pointer dereference This patch fixes a tunneldst null point...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989270)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989270 advisory. In the Linux kernel, the following vulnerability has been resolved: sysctl: Fix data races in procdouintvecminmax. A sysctl variable is accessed concurrently, and...