CVE-2023-53865

CVE-2023-53865 affects the Linux kernel btrfs path where a transaction abort with qgroups enabled triggers a warning in btrfs_put_transaction due to the rbtree dirty_extent_root not being emptied. The root cause is that btrfs_qgroup_destroy_extent_records() frees entries via a postorder iteration...

CVE-2023-53865 btrfs: fix warning when putting transaction with qgroups enabled after abort

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix warning when putting transaction with qgroups enabled after abort If we have a transaction abort with qgroups enabled we get a warning triggered when doing the final put on the transaction, like this: 552.6789...

CVE-2023-53859

CVE-2023-53859 is a Linux kernel issue affecting the s390 idle path where arch_cpu_idle() was not marked noinstr, triggering an RCU-related warning during idle tracing. The affected sequence shows a warning: “RCU not on for: arch_cpu_idle+0x0/0x28” in arch_ftrace_ops_list_func, leading to a trace...

CVE-2023-53859 s390/idle: mark arch_cpu_idle() noinstr

In the Linux kernel, the following vulnerability has been resolved: s390/idle: mark archcpuidle noinstr linux-next commit "cpuidle: tracing: Warn about !rcuiswatching" adds a new warning which hits on s390's archcpuidle function: RCU not on for: archcpuidle+0x0/0x28 WARNING: CPU: 2 PID: 0 at...

CVE-2023-53859 s390/idle: mark arch_cpu_idle() noinstr

In the Linux kernel, the following vulnerability has been resolved: s390/idle: mark archcpuidle noinstr linux-next commit "cpuidle: tracing: Warn about !rcuiswatching" adds a new warning which hits on s390's archcpuidle function: RCU not on for: archcpuidle+0x0/0x28 WARNING: CPU: 2 PID: 0 at...

CVE-2023-53841 devlink: report devlink_port_type_warn source device

In the Linux kernel, the following vulnerability has been resolved: devlink: report devlinkporttypewarn source device devlinkporttypewarn is scheduled for port devlink and warning when the port type is not set. But from this warning it is not easy found out which device driver has no devlink port...

CVE-2023-53841

In the Linux kernel, the following vulnerability has been resolved: devlink: report devlinkporttypewarn source device devlinkporttypewarn is scheduled for port devlink and warning when the port type is not set. But from this warning it is not easy found out which device driver has no devlink port...

CVE-2023-53841 devlink: report devlink_port_type_warn source device

In the Linux kernel, the following vulnerability has been resolved: devlink: report devlinkporttypewarn source device devlinkporttypewarn is scheduled for port devlink and warning when the port type is not set. But from this warning it is not easy found out which device driver has no devlink port...

CVE-2023-53841

The CVE-2023-53841 issue in the Linux kernel was resolved by a patch that prevents or clarifies the devlink_port_type_warn warning when a devlink port type is not set. The vulnerability manifested as a warning "Type was not set for devlink port" from devlink_port_type_warn in net/devlink/leftover...

CVE-2023-53835

Removed by vendor...

CVE-2022-50676

CVE-2022-50676 affects the Linux kernel component net/rds, specifically the rds_tcp_reset_callbacks() path. The root cause is that cancel_delayed_work_sync() was placed in a section protected by lock_sock(), which could be called by functions like rds_send_xmit(), leading to a potential lock orde...

CVE-2022-50676 net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()

In the Linux kernel, the following vulnerability has been resolved: net: rds: don't hold sock lock when cancelling work from rdstcpresetcallbacks syzbot is reporting lockdep warning at rdstcpresetcallbacks 1, for commit ac3615e7f3cffe2a "RDS: TCP: Reduce code duplication in rdstcpresetcallbacks"...

CVE-2022-50676

In the Linux kernel, the following vulnerability has been resolved: net: rds: don't hold sock lock when cancelling work from rdstcpresetcallbacks syzbot is reporting lockdep warning at rdstcpresetcallbacks 1, for commit ac3615e7f3cffe2a "RDS: TCP: Reduce code duplication in rdstcpresetcallbacks"...

CVE-2022-50676 net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()

In the Linux kernel, the following vulnerability has been resolved: net: rds: don't hold sock lock when cancelling work from rdstcpresetcallbacks syzbot is reporting lockdep warning at rdstcpresetcallbacks 1, for commit ac3615e7f3cffe2a "RDS: TCP: Reduce code duplication in rdstcpresetcallbacks"...

DEBIAN-CVE-2023-53811

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Cap MSIX used to online CPUs + 1 The irdma driver can use a maximum number of msix vectors equal to numonlinecpus + 1 and the kernel warning stack below is shown if that number is exceeded. The kernel throws a warning...

DEBIAN-CVE-2023-53809

In the Linux kernel, the following vulnerability has been resolved: l2tp: Avoid possible recursive deadlock in l2tptunnelregister When a file descriptor of pppol2tp socket is passed as file descriptor of UDP socket, a recursive deadlock occurs in l2tptunnelregister. This situation is reproduced b...

CVE-2023-53791

In the Linux kernel, the following vulnerability has been resolved: md: fix warning for holder mismatch from exportrdev Commit a1d767191096 "md: use mddev-external to select holder in exportrdev" fix the problem that 'claimrdev' is used for blkdevgetbydev while 'rdev' is used for blkdevput...

UBUNTU-CVE-2023-53811

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Cap MSIX used to online CPUs + 1 The irdma driver can use a maximum number of msix vectors equal to numonlinecpus + 1 and the kernel warning stack below is shown if that number is exceeded. The kernel throws a warning...

SUSE CVE-2023-53764

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Handle lock during peerid find ath12kpeerfindbyid requires that the caller hold the ab-baselock. Currently the WBM error path does not hold the lock and calling that function, leads to the following lockdepassertin...

SUSE CVE-2025-40295

In the Linux kernel, the following vulnerability has been resolved: fscrypt: fix left shift underflow when inode-iblkbits PAGESHIFT When simulating an nvme device on qemu with both logicalblocksize and physicalblocksize set to 8 KiB, an error trace appears during partition table reading at boot...