suse/kernel-livepatch-MICRO-6-0_Update_4&distro=SUSE Linux Micro 6.1

Vulnerabilities (576)

• CVE-2025-37890May 16, 2025
  affected < 9-1.2fixed 9-1.2

  In the Linux kernel, the following vulnerability has been resolved: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc As described in Gerrard's report [1], we have a UAF case when an hfsc class has a netem child qdisc. The crux of the issue is that hfs

• CVE-2025-37797May 2, 2025
  affected < 7-1.2fixed 7-1.2

  In the Linux kernel, the following vulnerability has been resolved: net_sched: hfsc: Fix a UAF vulnerability in class handling This patch fixes a Use-After-Free vulnerability in the HFSC qdisc class handling. The issue occurs due to a time-of-check/time-of-use condition in hfsc

• CVE-2025-37752May 1, 2025
  affected < 7-1.2fixed 7-1.2

  In the Linux kernel, the following vulnerability has been resolved: net_sched: sch_sfq: move the limit validation It is not sufficient to directly validate the limit on the data that the user passes as it can be updated based on how the other parameters are changed. Move the c

• CVE-2025-23145May 1, 2025
  affected < 14-1.2fixed 14-1.2

  In the Linux kernel, the following vulnerability has been resolved: mptcp: fix NULL pointer in can_accept_new_subflow When testing valkey benchmark tool with MPTCP, the kernel panics in 'mptcp_can_accept_new_subflow' because subflow_req->msk is NULL. Call trace: mptcp_can_a

• CVE-2025-22115Apr 16, 2025
  affected < 6-1.2fixed 6-1.2

  In the Linux kernel, the following vulnerability has been resolved: btrfs: fix block group refcount race in btrfs_create_pending_block_groups() Block group creation is done in two phases, which results in a slightly unintuitive property: a block group can be allocated/deallocat

• CVE-2025-21999Apr 3, 2025
  affected < 9-1.2fixed 9-1.2

  In the Linux kernel, the following vulnerability has been resolved: proc: fix UAF in proc_get_inode() Fix race between rmmod and /proc/XXX's inode instantiation. The bug is that pde->proc_ops don't belong to /proc, it belongs to a module, therefore dereferencing it after /proc

• CVE-2025-21971Apr 1, 2025
  affected < 12-1.2fixed 12-1.2

  In the Linux kernel, the following vulnerability has been resolved: net_sched: Prevent creation of classes with TC_H_ROOT The function qdisc_tree_reduce_backlog() uses TC_H_ROOT as a termination condition when traversing up the qdisc tree to update parent backlog counters. Howe

• CVE-2025-21772HigFeb 27, 2025
  affected < 6-1.2fixed 6-1.2

  In the Linux kernel, the following vulnerability has been resolved: partitions: mac: fix handling of bogus partition table Fix several issues in partition probing: - The bailout for a bad partoffset must use put_dev_sector(), since the preceding read_part_sector() succeede

• CVE-2025-21756HigFeb 27, 2025
  affected < 10-1.2fixed 10-1.2

  In the Linux kernel, the following vulnerability has been resolved: vsock: Keep the binding until socket destruction Preserve sockets bindings; this includes both resulting from an explicit bind() and those implicitly bound through autobind during connect(). Prevents socket un

• CVE-2025-21791Feb 27, 2025
  affected < 11-1.2fixed 11-1.2

  In the Linux kernel, the following vulnerability has been resolved: vrf: use RCU protection in l3mdev_l3_out() l3mdev_l3_out() can be called without RCU being held: raw_sendmsg() ip_push_pending_frames() ip_send_skb() ip_local_out() __ip_local_out() l3mdev_ip_ou

• CVE-2024-57996MedFeb 27, 2025
  affected < 4-1.2fixed 4-1.2

  In the Linux kernel, the following vulnerability has been resolved: net_sched: sch_sfq: don't allow 1 packet limit The current implementation does not work correctly with a limit of 1. iproute2 actually checks for this and this patch adds the check in kernel as well. This fixe

• CVE-2024-58013Feb 27, 2025
  affected < 4-1.2fixed 4-1.2

  In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix slab-use-after-free Read in mgmt_remove_adv_monitor_sync This fixes the following crash: ================================================================== BUG: KASAN: slab-use-after-free

• CVE-2025-21702HigFeb 18, 2025
  affected < 7-1.2fixed 7-1.2

  In the Linux kernel, the following vulnerability has been resolved: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 Expected behaviour: In case we reach scheduler's limit, pfifo_tail_enqueue() will drop a packet in scheduler's queue and decrease scheduler's qlen by one

• CVE-2025-21701MedFeb 13, 2025
  affected < 9-1.2fixed 9-1.2

  In the Linux kernel, the following vulnerability has been resolved: net: avoid race between device unregistration and ethnl ops The following trace can be seen if a device is being unregistered while its number of channels are being modified. DEBUG_LOCKS_WARN_ON(lock->magic

• CVE-2025-21692HigFeb 10, 2025
  affected < 11-1.2fixed 11-1.2

  In the Linux kernel, the following vulnerability has been resolved: net: sched: fix ets qdisc OOB Indexing Haowei Yan <g1042620637@gmail.com> found that ets_class_from_arg() can index an Out-Of-Bound class in ets_class_from_arg() when passed clid of 0. The overflow may cause lo

• CVE-2025-21680Jan 31, 2025
  affected < 4-1.2fixed 4-1.2

  In the Linux kernel, the following vulnerability has been resolved: pktgen: Avoid out-of-bounds access in get_imix_entries Passing a sufficient amount of imix entries leads to invalid access to the pkt_dev->imix_entries array because of the incorrect boundary check. UBSAN: arr

• CVE-2025-21659Jan 21, 2025
  affected < 9-1.2fixed 9-1.2

  In the Linux kernel, the following vulnerability has been resolved: netdev: prevent accessing NAPI instances from another namespace The NAPI IDs were not fully exposed to user space prior to the netlink API, so they were never namespaced. The netlink API must ensure that at the

• CVE-2024-57893Jan 15, 2025
  affected < 6-1.2fixed 6-1.2

  In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: oss: Fix races at processing SysEx messages OSS sequencer handles the SysEx messages split in 6 bytes packets, and ALSA sequencer OSS layer tries to combine those. It stores the data in the internal

• CVE-2024-57882Jan 15, 2025
  affected < 2-1.2fixed 2-1.2

  In the Linux kernel, the following vulnerability has been resolved: mptcp: fix TCP options overflow. Syzbot reported the following splat: Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN PTI KASAN: null-ptr-dere

• CVE-2024-57849Jan 11, 2025
  affected < 15-1.2fixed 15-1.2

  In the Linux kernel, the following vulnerability has been resolved: s390/cpum_sf: Handle CPU hotplug remove during sampling CPU hotplug remove handling triggers the following function call sequence: CPUHP_AP_PERF_S390_SF_ONLINE --> s390_pmu_sf_offline_cpu() ... CPUHP