CVE-2021-47619

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

usb: fix various gadgets null ptr deref on 10gbps cabling.

This avoids a null pointer dereference in f_{ecm,eem,hid,loopback,printer,rndis,serial,sourcesink,subset,tcm} by simply reusing the 5gbps config for 10gbps.(CVE-2021-47270)

In the Linux kernel, the following vulnerability has been resolved:

seg6: fix the iif in the IPv6 socket control block

When an IPv4 packet is received, the ip_rcv_core(...) sets the receiving interface index into the IPv4 socket control block (v5.16-rc4, net/ipv4/ip_input.c line 510):

IPCB(skb)->iif = skb->skb_iif;

If that IPv4 packet is meant to be encapsulated in an outer IPv6+SRH header, the seg6_do_srh_encap(...) performs the required encapsulation. In this case, the seg6_do_srh_encap function clears the IPv6 socket control block (v5.16-rc4 net/ipv6/seg6_iptunnel.c line 163):

memset(IP6CB(skb), 0, sizeof(*IP6CB(skb)));

The memset(...) was introduced in commit ef489749aae5 ("ipv6: sr: clear IP6CB(skb) on SRH ip4ip6 encapsulation") a long time ago (2019-01-29).

Since the IPv6 socket control block and the IPv4 socket control block share the same memory area (skb->cb), the receiving interface index info is lost (IP6CB(skb)->iif is set to zero).

As a side effect, that condition triggers a NULL pointer dereference if commit 0857d6f8c759 ("ipv6: When forwarding count rx stats on the orig netdev") is applied.

To fix that issue, we set the IP6CB(skb)->iif with the index of the receiving interface once again.(CVE-2021-47515)

In the Linux kernel, the following vulnerability has been resolved:

media: mxl111sf: change mutex_init() location

Syzbot reported, that mxl111sf_ctrl_msg() uses uninitialized mutex. The problem was in wrong mutex_init() location.

Previous mutex_init(&state->msg_lock) call was in ->init() function, but dvb_usbv2_init() has this order of calls:

dvb_usbv2_init()
  dvb_usbv2_adapter_init()
    dvb_usbv2_adapter_frontend_init()
      props->frontend_attach()

  props->init()

Since mxl111sf_* devices call mxl111sf_ctrl_msg() in ->frontend_attach() internally we need to initialize state->msg_lock before frontend_attach(). To achieve it, ->probe() call added to all mxl111sf_* devices, which will simply initiaize mutex.(CVE-2021-47583)

In the Linux kernel, the following vulnerability has been resolved:

mac80211: validate extended element ID is present

Before attempting to parse an extended element, verify that the extended element ID is present.(CVE-2021-47611)

In the Linux kernel, the following vulnerability has been resolved:

i40e: Fix queues reservation for XDP

When XDP was configured on a system with large number of CPUs and X722 NIC there was a call trace with NULL pointer dereference.

i40e 0000:87:00.0: failed to get tracking for 256 queues for VSI 0 err -12 i40e 0000:87:00.0: setup of MAIN VSI failed

BUG: kernel NULL pointer dereference, address: 0000000000000000 RIP: 0010:i40e_xdp+0xea/0x1b0 [i40e] Call Trace: ? i40e_reconfig_rss_queues+0x130/0x130 [i40e] dev_xdp_install+0x61/0xe0 dev_xdp_attach+0x18a/0x4c0 dev_change_xdp_fd+0x1e6/0x220 do_setlink+0x616/0x1030 ? ahci_port_stop+0x80/0x80 ? ata_qc_issue+0x107/0x1e0 ? lock_timer_base+0x61/0x80 ? __mod_timer+0x202/0x380 rtnl_setlink+0xe5/0x170 ? bpf_lsm_binder_transaction+0x10/0x10 ? security_capable+0x36/0x50 rtnetlink_rcv_msg+0x121/0x350 ? rtnl_calcit.isra.0+0x100/0x100 netlink_rcv_skb+0x50/0xf0 netlink_unicast+0x1d3/0x2a0 netlink_sendmsg+0x22a/0x440 sock_sendmsg+0x5e/0x60 __sys_sendto+0xf0/0x160 ? __sys_getsockname+0x7e/0xc0 ? _copy_from_user+0x3c/0x80 ? __sys_setsockopt+0xc8/0x1a0 __x64_sys_sendto+0x20/0x30 do_syscall_64+0x33/0x40 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f83fa7a39e0

This was caused by PF queue pile…

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix queues reservation for XDP When XDP was configured on a system with large number of CPUs and X722 NIC there was a call trace with NULL pointer dereference. i40e 0000:87:00.0: failed to get tracking for 256 queues for VSI 0 err -12 i40e 0000:87:00.0: setup of MAIN VSI failed BUG: kernel NULL pointer dereference, address: 0000000000000000 RIP: 0010:i40e_xdp+0xea/0x1b0 [i40e] Call Trace: ? i40e_reconfig_rss_queues+0x130/0x130 [i40e] dev_xdp_install+0x61/0xe0 dev_xdp_attach+0x18a/0x4c0 dev_change_xdp_fd+0x1e6/0x220 do_setlink+0x616/0x1030 ? ahci_port_stop+0x80/0x80 ? ata_qc_issue+0x107/0x1e0 ? lock_timer_base+0x61/0x80 ? __mod_timer+0x202/0x380 rtnl_setlink+0xe5/0x170 ? bpf_lsm_binder_transaction+0x10/0x10 ? security_capable+0x36/0x50 rtnetlink_rcv_msg+0x121/0x350 ? rtnl_calcit.isra.0+0x100/0x100 netlink_rcv_skb+0x50/0xf0 netlink_unicast+0x1d3/0x2a0 netlink_sendmsg+0x22a/0x440 sock_sendmsg+0x5e/0x60 __sys_sendto+0xf0/0x160 ? __sys_getsockname+0x7e/0xc0 ? _copy_from_user+0x3c/0x80 ? __sys_setsockopt+0xc8/0x1a0 __x64_sys_sendto+0x20/0x30 do_syscall_64+0x33/0x40 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f83fa7a39e0 This was caused by PF queue pile fragmentation due to flow director VSI queue being placed right after main VSI. Because of this main VSI was not able to resize its queue allocation for XDP resulting in no queues allocated for main VSI when XDP was turned on. Fix this by always allocating last queue in PF queue pile for a flow director VSI.

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47247: net/mlx5e: Fix use-after-free of encap entry in neigh update handler (bsc#1224865).
• CVE-2021-47311: net: qcom/emac: fix UAF in emac_remove (bsc#1225010).
• CVE-2021-47368: enetc: Fix illegal access when reading affinity_hint (bsc#1225161).
• CVE-2021-47372: net: macb: fix use after free on rmmod (bsc#1225184).
• CVE-2021-47379: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd (bsc#1225203).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2022-48760: USB: core: Fix hang in usb_kill_urb by adding memory barriers (bsc#1226712).
• CVE-2023-52707: sched/psi: Fix use-after-free in ep_remove_wait_queue() (bsc#1225109). polled (bsc#1202623).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).
• CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
• CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1224766).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1224764).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1224765).
• CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1224703).
• CVE-2024-36894: usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete (bsc#1225749).
• CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225732).
• CVE-2024-36940: pinctrl: core: delete incorrect free in pinctrl_enable() (bsc#1225840).
• CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1225866).
• CVE-2024-38545: RDMA/hns: Fix UAF for cq async event (bsc#1226595)
• CVE-2024-38559: scsi: qedf: Ensure the copied buf is NUL terminated (bsc#1226758).
• CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).

The following non-security bugs were fixed:

• NFS: avoid infinite loop in pnfs_update_layout (bsc#1219633 bsc#1226226).
• ocfs2: adjust enabling place for la window (bsc#1219224).
• ocfs2: fix sparse warnings (bsc#1219224).
• ocfs2: improve write IO performance when fragmentation is high (bsc#1219224).
• ocfs2: speed up chain-list searching (bsc#1219224).
• psi: Fix uaf issue when psi trigger is destroyed while being
• x86/tsc: Trust initial offset in architectural TSC-adjust MSRs (bsc#1222015 bsc#1226962).

The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47089: kfence: fix memory leak when cat kfence objects (bsc#1220958.
• CVE-2021-47432: lib/generic-radix-tree.c: Do not overflow in peek() (bsc#1225391).
• CVE-2021-47515: seg6: fix the iif in the IPv6 socket control block (bsc#1225426).
• CVE-2021-47538: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() (bsc#1225448).
• CVE-2021-47539: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() (bsc#1225452).
• CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47572: net: nexthop: fix null pointer dereference when IPv6 is not enabled (bsc#1225389).
• CVE-2022-48716: ASoC: codecs: wcd938x: fix incorrect used of portid (bsc#1226678).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52658: Revert 'net/mlx5: Block entering switchdev mode with ns inconsistency' (bsc#1224719).
• CVE-2023-52667: net/mlx5e: fix a potential double-free in fs_any_create_groups (bsc#1224603).
• CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
• CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52787: blk-mq: make sure active queue usage is held for bio_integrity_prep() (bsc#1225105).
• CVE-2023-52835: perf/core: Bail out early if the request AUX area is out of bound (bsc#1225602).
• CVE-2023-52837: nbd: fix uaf in nbd_open (bsc#1224935).
• CVE-2023-52843: llc: verify mac len before reading mac header (bsc#1224951).
• CVE-2023-52845: tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING (bsc#1225585).
• CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225098).
• CVE-2023-52869: pstore/platform: Add check for kstrdup (bsc#1225050).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2023-52882: clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change (bsc#1225692).
• CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086)
• CVE-2024-26644: btrfs: do not abort filesystem when attempting to snapshot deleted subvolume (bsc#1221282bsc#1222072).
• CVE-2024-26720: mm: Avoid overflows in dirty throttling logic (bsc#1222364).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).
• CVE-2024-26973: fat: fix uninitialized field in nostale filehandles (git-fixesbsc#1223641).
• CVE-2024-27432: net: ethernet: mtk_eth_soc: fix PPE hanging issue (bsc#1224716).
• CVE-2024-35247: fpga: region: add owner module and take its refcount (bsc#1226948).
• CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
• CVE-2024-35790: usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group (bsc#1224712).
• CVE-2024-35807: ext4: fix corruption during on-line resize (bsc#1224735).
• CVE-2024-35835: net/mlx5e: fix a double-free in arfs_create_groups (bsc#1224605).
• CVE-2024-35848: eeprom: at24: fix memory corruption race condition (bsc#1224612).
• CVE-2024-35857: icmp: prevent possible NULL dereferences from icmp_build_probe() (bsc#1224619).
• CVE-2024-35861:…

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes.


The following security bugs were fixed:

- CVE-2021-47247: net/mlx5e: Fix use-after-free of encap entry in neigh update handler (bsc#1224865).
- CVE-2021-47311: net: qcom/emac: fix UAF in emac_remove (bsc#1225010).
- CVE-2021-47368: enetc: Fix illegal access when reading affinity_hint (bsc#1225161).
- CVE-2021-47372: net: macb: fix use after free on rmmod (bsc#1225184).
- CVE-2021-47379: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd (bsc#1225203).
- CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
- CVE-2022-2938: psi: Fix uaf issue when psi trigger is destroyed while being polled (bsc#1202623).
- CVE-2022-48760: USB: core: Fix hang in usb_kill_urb by adding memory barriers (bsc#1226712).
- CVE-2023-52707: sched/psi: Fix use-after-free in ep_remove_wait_queue() (bsc#1225109). polled (bsc#1202623).
- CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
- CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
- CVE-2024-26822: Set correct id, uid and cruid for multiuser automounts (bsc#1223011).
- CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
- CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1224766).
- CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1224764).
- CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1224765).
- CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1224703).
- CVE-2024-36894: usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete (bsc#1225749).
- CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225732).
- CVE-2024-36940: pinctrl: core: delete incorrect free in pinctrl_enable() (bsc#1225840).
- CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1225866).
- CVE-2024-38545: RDMA/hns: Fix UAF for cq async event (bsc#1226595).
- CVE-2024-38559: scsi: qedf: Ensure the copied buf is NUL terminated (bsc#1226785).
- CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).

The following non-security bugs were fixed:

- NFS: avoid infinite loop in pnfs_update_layout (bsc#1219633 bsc#1226226).
- ocfs2: adjust enabling place for la window (bsc#1219224).
- ocfs2: fix sparse warnings (bsc#1219224).
- ocfs2: improve write IO performance when fragmentation is high (bsc#1219224).
- ocfs2: speed up chain-list searching (bsc#1219224).
- psi: Fix uaf issue when psi trigger is destroyed while being
- x86/tsc: Trust initial offset in architectural TSC-adjust MSRs (bsc#1222015 bsc#1226962).

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47089: kfence: fix memory leak when cat kfence objects (bsc#1220958.
• CVE-2021-47432: lib/generic-radix-tree.c: Do not overflow in peek() (bsc#1225391).
• CVE-2021-47515: seg6: fix the iif in the IPv6 socket control block (bsc#1225426).
• CVE-2021-47538: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() (bsc#1225448).
• CVE-2021-47539: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() (bsc#1225452).
• CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47572: net: nexthop: fix null pointer dereference when IPv6 is not enabled (bsc#1225389).
• CVE-2022-48716: ASoC: codecs: wcd938x: fix incorrect used of portid (bsc#1226678).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52658: Revert 'net/mlx5: Block entering switchdev mode with ns inconsistency' (bsc#1224719).
• CVE-2023-52667: net/mlx5e: fix a potential double-free in fs_any_create_groups (bsc#1224603).
• CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
• CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52787: blk-mq: make sure active queue usage is held for bio_integrity_prep() (bsc#1225105).
• CVE-2023-52835: perf/core: Bail out early if the request AUX area is out of bound (bsc#1225602).
• CVE-2023-52837: nbd: fix uaf in nbd_open (bsc#1224935).
• CVE-2023-52843: llc: verify mac len before reading mac header (bsc#1224951).
• CVE-2023-52845: tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING (bsc#1225585).
• CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225098).
• CVE-2023-52869: pstore/platform: Add check for kstrdup (bsc#1225050).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2023-52882: clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change (bsc#1225692).
• CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086)
• CVE-2024-26644: btrfs: do not abort filesystem when attempting to snapshot deleted subvolume (bsc#1221282, bsc#1222072).
• CVE-2024-26720: mm: Avoid overflows in dirty throttling logic (bsc#1222364).
• CVE-2024-26845: scsi: target: core: Add TMF to tmr_list handling (bsc#1223018).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).
• CVE-2024-26973: fat: fix uninitialized field in nostale filehandles (bsc#1223641).
• CVE-2024-27432: net: ethernet: mtk_eth_soc: fix PPE hanging issue (bsc#1224716).
• CVE-2024-35247: fpga: region: add owner module and take its refcount (bsc#1226948).
• CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
• CVE-2024-35790: usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group (bsc#1224712).
• CVE-2024-35807: ext4: fix corruption during on-line resize (bsc#1224735).
• CVE-2024-35835: net/mlx5e: fix a double-free in arfs_create_groups (bsc#1224605).
• CVE-2024-35848: eeprom: at24: fix memory corruption race condition (bsc#1224612).
• CVE-2024-35857: icmp: prevent possible…

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
• CVE-2024-42096: x86: stop playing stack games in profile_pc() (bsc#1228633).
• CVE-2024-39506: liquidio: adjust a NULL pointer handling path in lio_vf_rep_copy_packet (bsc#1227729).
• CVE-2021-47619: i40e: Fix queues reservation for XDP (bsc#1226645).
• CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743).
• CVE-2024-42124: scsi: qedf: Make qedf_execute_tmf() non-preemptible (bsc#1228705).
• CVE-2024-42223: media: dvb-frontends: tda10048: Fix integer overflow (bsc#1228726)
• CVE-2024-42119: drm/amd/display: Skip finding free audio for unknown engine_id (bsc#1228584)
• CVE-2024-42120: drm/amd/display: Check pipe offset before setting vblank (bsc#1228588)
• CVE-2024-41095: drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes (bsc#1228662)
• CVE-2024-42224: net: dsa: mv88e6xxx: Correct check for empty list (bsc#1228723).
• CVE-2024-41072: wifi: cfg80211: wext: add extra SIOCSIWSCAN data check (bsc#1228626).
• CVE-2024-41048: skmsg: Skip zero length skb in sk_msg_recvmsg (bsc#1228565).
• CVE-2024-40995: net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc() (bsc#1227830).
• CVE-2024-41044: ppp: reject claimed-as-LCP but actually malformed packets (bsc#1228530).
• CVE-2024-41066: ibmvnic: add tx check to prevent skb leak (bsc#1228640).
• CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
• CVE-2024-41089: drm/nouveau/dispnv04: fix null pointer dereference in (bsc#1228658)
• CVE-2024-41060: drm/radeon: check bo_va->bo is non-NULL before using it (bsc#1228567)
• CVE-2022-48829: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes (bsc#1228055).
• CVE-2022-48828: NFSD: Fix ia_size underflow (bsc#1228054).
• CVE-2022-48827: NFSD: Fix the behavior of READ near OFFSET_MAX (bsc#1228037).
• CVE-2024-41078: btrfs: qgroup: fix quota root leak after quota disable failure (bsc#1228655).
• CVE-2024-41071: wifi: mac80211: Avoid address calculations via out of bounds array indexing (bsc#1228625).
• CVE-2024-41064: powerpc/eeh: avoid possible crash when edev->pdev changes (bsc#1228599).
• CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1224700).
• CVE-2024-41081: ila: block BH in ila_output() (bsc#1228617).
• CVE-2024-40978: scsi: qedi: Fix crash while reading debugfs attribute (bsc#1227929).
• CVE-2022-48792: scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task (bsc#1228013).
• CVE-2022-48823: scsi: qedf: Fix refcount issue when LOGO is received during TMF (bsc#1228045).
• CVE-2024-41076: NFSv4: Fix memory leak in nfs4_set_security_label (bsc#1228649).
• CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super() (bsc#1227866).
• CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
• CVE-2024-40987: drm/amdgpu: fix UBSAN warning in kv_dpm.c (bsc#1228235)
• CVE-2022-48826: drm/vc4: Fix deadlock on DSI device attach error (bsc#1227975)
• CVE-2024-27437: vfio/pci: Disable auto-enable of exclusive INTx IRQ (bsc#1222625).
• CVE-2024-41015: ocfs2: add bounds checking to ocfs2_check_dir_entry() (bsc#1228409).
• CVE-2024-41016: ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry() (bsc#1228410).
• CVE-2024-41063: bluetooth: hci_core: cancel all works upon hci_unregister_dev() (bsc#1228580).
• CVE-2024-42070: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers (bsc#1228470).
• CVE-2024-41070: KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() (bsc#1228581).
• CVE-2021-47405: HID: usbhid: free raw_report buffers in usbhid_stop (bsc#1225238).
• CVE-2024-40988: drm/radeon: fix UBSAN warning in kv_dpm.c (bsc#1227957)
• CVE-2024-40932: drm/exynos/vidi: fix memory leak in .get_modes()…

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
• CVE-2024-42096: x86: stop playing stack games in profile_pc() (bsc#1228633).
• CVE-2024-39506: liquidio: adjust a NULL pointer handling path in lio_vf_rep_copy_packet (bsc#1227729).
• CVE-2021-47619: i40e: Fix queues reservation for XDP (bsc#1226645).
• CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743).
• CVE-2024-42124: scsi: qedf: Make qedf_execute_tmf() non-preemptible (bsc#1228705).
• CVE-2024-42223: media: dvb-frontends: tda10048: Fix integer overflow (bsc#1228726).
• CVE-2024-42119: drm/amd/display: Skip finding free audio for unknown engine_id (bsc#1228584).
• CVE-2024-42120: drm/amd/display: Check pipe offset before setting vblank (bsc#1228588).
• CVE-2024-41095: drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes (bsc#1228662).
• CVE-2024-42224: net: dsa: mv88e6xxx: Correct check for empty list (bsc#1228723).
• CVE-2024-41072: wifi: cfg80211: wext: add extra SIOCSIWSCAN data check (bsc#1228626).
• CVE-2024-41048: skmsg: Skip zero length skb in sk_msg_recvmsg (bsc#1228565).
• CVE-2024-40995: net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc() (bsc#1227830).
• CVE-2024-41044: ppp: reject claimed-as-LCP but actually malformed packets (bsc#1228530).
• CVE-2024-41066: ibmvnic: add tx check to prevent skb leak (bsc#1228640).
• CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
• CVE-2024-41089: drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes (bsc#1228658).
• CVE-2024-41060: drm/radeon: check bo_va->bo is non-NULL before using it (bsc#1228567).
• CVE-2022-48829: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes (bsc#1228055).
• CVE-2022-48828: NFSD: Fix ia_size underflow (bsc#1228054).
• CVE-2022-48827: NFSD: Fix the behavior of READ near OFFSET_MAX (bsc#1228037).
• CVE-2024-41078: btrfs: qgroup: fix quota root leak after quota disable failure (bsc#1228655).
• CVE-2024-41071: wifi: mac80211: Avoid address calculations via out of bounds array indexing (bsc#1228625).
• CVE-2024-41064: powerpc/eeh: avoid possible crash when edev->pdev changes (bsc#1228599).
• CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1224700).
• CVE-2024-41081: ila: block BH in ila_output() (bsc#1228617).
• CVE-2024-40978: scsi: qedi: Fix crash while reading debugfs attribute (bsc#1227929).
• CVE-2022-48792: scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task (bsc#1228013).
• CVE-2022-48823: scsi: qedf: Fix refcount issue when LOGO is received during TMF (bsc#1228045).
• CVE-2024-41076: NFSv4: Fix memory leak in nfs4_set_security_label (bsc#1228649).
• CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super() (bsc#1227866).
• CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
• CVE-2024-40987: drm/amdgpu: fix UBSAN warning in kv_dpm.c (bsc#1228235).
• CVE-2022-48826: drm/vc4: Fix deadlock on DSI device attach error (bsc#1227975)
• CVE-2024-27437: vfio/pci: Disable auto-enable of exclusive INTx IRQ (bsc#1222625).
• CVE-2024-41015: ocfs2: add bounds checking to ocfs2_check_dir_entry() (bsc#1228409).
• CVE-2024-41016: ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry() (bsc#1228410).
• CVE-2024-41063: bluetooth: hci_core: cancel all works upon hci_unregister_dev() (bsc#1228580).
• CVE-2024-42070: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers (bsc#1228470).
• CVE-2024-41070: KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() (bsc#1228581).
• CVE-2021-47405: HID: usbhid: free raw_report buffers in usbhid_stop (bsc#1225238).
• CVE-2024-40988: drm/radeon: fix UBSAN warning in kv_dpm.c (bsc#1227957).
• CVE-2024-40932: drm/exynos/vidi:…

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
• CVE-2024-41069: ASoC: topology: Fix route memory corruption (bsc#1228644).
• CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808)
• CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743).
• CVE-2024-40994: ptp: fix integer overflow in max_vclocks_store (bsc#1227829).
• CVE-2024-41012: filelock: Remove locks reliably when fcntl/close race is detected (bsc#1228247).
• CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
• CVE-2024-40989: KVM: arm64: Disassociate vcpus from redistributor region on teardown (bsc#1227823).
• CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
• CVE-2024-40956: dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list (bsc#1227810).
• CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
• CVE-2024-41011: drm/amdkfd: do not allow mapping the MMIO HDP page with large pages (bsc#1228114).
• CVE-2024-39463: 9p: add missing locking around taking dentry fid list (bsc#1227090).
• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1226574).
• CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
• CVE-2024-35901: net: mana: Fix Rx DMA datasize and skb_over_panic (bsc#1224495).
• CVE-2024-42230: powerpc/pseries: Fix scv instruction crash with kexec (bsc#1194869).
• CVE-2024-36974: net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP (bsc#1226519).
• CVE-2024-38555: net/mlx5: Discard command completions in internal error (bsc#1226607).

The following non-security bugs were fixed:

• NFS: Do not re-read the entire page cache to find the next cookie (bsc#1226662).
• NFS: Reduce use of uncached readdir (bsc#1226662).
• NFSv4.x: by default serialize open/close operations (bsc#1226226 bsc#1223863).
• X.509: Fix the parser of extended key usage for length (bsc#1218820).
• btrfs: sysfs: update fs features directory asynchronously (bsc#1226168).
• cgroup/cpuset: Prevent UAF in proc_cpuset_show() (bsc#1228801).
• jfs: xattr: fix buffer overflow for invalid xattr (bsc#1227383).
• kABI: rtas: Workaround false positive due to lost definition (bsc#1227487).
• kernel-binary: vdso: Own module_dir
• net/dcb: check for detached device before executing callbacks (bsc#1215587).
• ocfs2: fix DIO failure due to insufficient transaction credits (bsc#1216834).
• powerpc/rtas: Prevent Spectre v1 gadget construction in sys_rtas() (bsc#1227487).
• powerpc/rtas: clean up includes (bsc#1227487).
• workqueue: Improve scalability of workqueue watchdog touch (bsc#1193454).
• workqueue: wq_watchdog_touch is always called with valid CPU (bsc#1193454).

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
• CVE-2024-41069: ASoC: topology: Fix route memory corruption (bsc#1228644).
• CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808)
• CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743)
• CVE-2024-40994: ptp: fix integer overflow in max_vclocks_store (bsc#1227829).
• CVE-2024-41012: filelock: Remove locks reliably when fcntl/close race is detected (bsc#1228247).
• CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
• CVE-2024-40989: KVM: arm64: Disassociate vcpus from redistributor region on teardown (bsc#1227823).
• CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
• CVE-2024-40956: dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list (bsc#1227810).
• CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
• CVE-2024-41011: drm/amdkfd: do not allow mapping the MMIO HDP page with large pages (bsc#1228114).
• CVE-2024-39463: 9p: add missing locking around taking dentry fid list (bsc#1227090).
• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1226574).
• CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
• CVE-2024-35901: net: mana: Fix Rx DMA datasize and skb_over_panic (bsc#1224495).
• CVE-2024-42230: powerpc/pseries: Fix scv instruction crash with kexec (bsc#1194869).
• CVE-2024-26585: Fixed race between tx work scheduling and socket close (bsc#1220187).
• CVE-2024-36974: net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP (bsc#1226519).
• CVE-2024-38555: net/mlx5: Discard command completions in internal error (bsc#1226607).

The following non-security bugs were fixed:

• NFS: Do not re-read the entire page cache to find the next cookie (bsc#1226662).
• NFS: Reduce use of uncached readdir (bsc#1226662).
• NFSv4.x: by default serialize open/close operations (bsc#1226226 bsc#1223863).
• X.509: Fix the parser of extended key usage for length (bsc#1218820).
• btrfs: sysfs: update fs features directory asynchronously (bsc#1226168).
• cgroup/cpuset: Prevent UAF in proc_cpuset_show() (bsc#1228801).
• jfs: xattr: fix buffer overflow for invalid xattr (bsc#1227383).
• kABI: rtas: Workaround false positive due to lost definition (bsc#1227487).
• kernel-binary: vdso: Own module_dir
• net/dcb: check for detached device before executing callbacks (bsc#1215587).
• ocfs2: fix DIO failure due to insufficient transaction credits (bsc#1216834).
• powerpc/rtas: Prevent Spectre v1 gadget construction in sys_rtas() (bsc#1227487).
• powerpc/rtas: clean up includes (bsc#1227487).
• workqueue: Improve scalability of workqueue watchdog touch (bsc#1193454).
• workqueue: wq_watchdog_touch is always called with valid CPU (bsc#1193454).

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47086: phonet/pep: refuse to enable an unbound pipe (bsc#1220952).
• CVE-2021-47089: kfence: fix memory leak when cat kfence objects (bsc#1220958).
• CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
• CVE-2021-47186: tipc: check for null after calling kmemdup (bsc#1222702).
• CVE-2021-47432: lib/generic-radix-tree.c: Do not overflow in peek() (bsc#1225391).
• CVE-2021-47515: seg6: fix the iif in the IPv6 socket control block (bsc#1225426).
• CVE-2021-47538: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() (bsc#1225448).
• CVE-2021-47539: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() (bsc#1225452).
• CVE-2021-47546: ipv6: fix memory leak in fib6_rule_suppress (bsc#1225504).
• CVE-2021-47547: net: tulip: de4x5: fix the problem that the array 'lp->phy' may be out of bound (bsc#1225505).
• CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47572: net: nexthop: fix null pointer dereference when IPv6 is not enabled (bsc#1225389).
• CVE-2021-47588: sit: do not call ipip6_dev_free() from sit_init_net() (bsc#1226568).
• CVE-2021-47590: mptcp: fix deadlock in __mptcp_push_pending() (bsc#1226565).
• CVE-2021-47591: mptcp: remove tcp ulp setsockopt support (bsc#1226570).
• CVE-2021-47593: mptcp: clear 'kern' flag from fallback sockets (bsc#1226551).
• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1226574).
• CVE-2021-47599: btrfs: use latest_dev in btrfs_show_devname (bsc#1226571).
• CVE-2021-47606: net: netlink: af_netlink: Prevent empty skb by adding a check on len. (bsc#1226555).
• CVE-2021-47623: powerpc/fixmap: Fix VM debug warning on unmap (bsc#1227919).
• CVE-2022-48716: ASoC: codecs: wcd938x: fix incorrect used of portid (bsc#1226678).
• CVE-2022-48785: ipv6: mcast: use rcu-safe version of ipv6_get_lladdr() (bsc#1227927)
• CVE-2022-48810: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path (bsc#1227936).
• CVE-2022-48850: net-sysfs: add check for netdevice being present to speed_show (bsc#1228071).
• CVE-2022-48855: sctp: fix kernel-infoleak for SCTP sockets (bsc#1228003).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-52435: net: prevent mss overflow in skb_segment() (bsc#1220138).
• CVE-2023-52573: net: rds: Fix possible NULL-pointer dereference (bsc#1220869).
• CVE-2023-52580: net/core: Fix ETH_P_1588 flow dissector (bsc#1220876).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52658: Revert 'net/mlx5: Block entering switchdev mode with ns inconsistency' (bsc#1224719).
• CVE-2023-52667: net/mlx5e: fix a potential double-free in fs_any_create_groups (bsc#1224603).
• CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
• CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52751: smb: client: fix use-after-free in smb2_query_info_compound() (bsc#1225489).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52762: virtio-blk: fix implicit overflow on virtio_max_dma_size (bsc#1225573).
• CVE-2023-52775: net/smc: avoid data corruption caused by decline (bsc#1225088).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52787: blk-mq: make…

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
• CVE-2024-42096: x86: stop playing stack games in profile_pc() (bsc#1228633).
• CVE-2024-39506: liquidio: adjust a NULL pointer handling path in lio_vf_rep_copy_packet (bsc#1227729).
• CVE-2021-47619: i40e: Fix queues reservation for XDP (bsc#1226645).
• CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743).
• CVE-2024-42124: scsi: qedf: Make qedf_execute_tmf() non-preemptible (bsc#1228705).
• CVE-2024-42223: media: dvb-frontends: tda10048: Fix integer overflow (bsc#1228726)
• CVE-2024-42119: drm/amd/display: Skip finding free audio for unknown engine_id (bsc#1228584)
• CVE-2024-42120: drm/amd/display: Check pipe offset before setting vblank (bsc#1228588)
• CVE-2024-41095: drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes (bsc#1228662)
• CVE-2024-42224: net: dsa: mv88e6xxx: Correct check for empty list (bsc#1228723).
• CVE-2024-41072: wifi: cfg80211: wext: add extra SIOCSIWSCAN data check (bsc#1228626).
• CVE-2024-41048: skmsg: Skip zero length skb in sk_msg_recvmsg (bsc#1228565).
• CVE-2024-40995: net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc() (bsc#1227830).
• CVE-2024-41044: ppp: reject claimed-as-LCP but actually malformed packets (bsc#1228530).
• CVE-2024-41066: ibmvnic: add tx check to prevent skb leak (bsc#1228640).
• CVE-2024-42093: net/dpaa2: Avoid explicit cpumask var allocation on stack (bsc#1228680).
• CVE-2024-41089: drm/nouveau/dispnv04: fix null pointer dereference in (bsc#1228658)
• CVE-2024-41060: drm/radeon: check bo_va->bo is non-NULL before using it (bsc#1228567)
• CVE-2022-48829: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes (bsc#1228055).
• CVE-2022-48828: NFSD: Fix ia_size underflow (bsc#1228054).
• CVE-2022-48827: NFSD: Fix the behavior of READ near OFFSET_MAX (bsc#1228037).
• CVE-2024-41078: btrfs: qgroup: fix quota root leak after quota disable failure (bsc#1228655).
• CVE-2024-41071: wifi: mac80211: Avoid address calculations via out of bounds array indexing (bsc#1228625).
• CVE-2024-41064: powerpc/eeh: avoid possible crash when edev->pdev changes (bsc#1228599).
• CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1224700).
• CVE-2024-41081: ila: block BH in ila_output() (bsc#1228617).
• CVE-2024-40978: scsi: qedi: Fix crash while reading debugfs attribute (bsc#1227929).
• CVE-2022-48792: scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task (bsc#1228013).
• CVE-2022-48823: scsi: qedf: Fix refcount issue when LOGO is received during TMF (bsc#1228045).
• CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super() (bsc#1227866).
• CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
• CVE-2024-40987: drm/amdgpu: fix UBSAN warning in kv_dpm.c (bsc#1228235)
• CVE-2022-48826: drm/vc4: Fix deadlock on DSI device attach error (bsc#1227975)
• CVE-2024-27437: vfio/pci: Disable auto-enable of exclusive INTx IRQ (bsc#1222625).
• CVE-2024-41015: ocfs2: add bounds checking to ocfs2_check_dir_entry() (bsc#1228409).
• CVE-2024-41016: ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry() (bsc#1228410).
• CVE-2024-41063: bluetooth: hci_core: cancel all works upon hci_unregister_dev() (bsc#1228580).
• CVE-2024-42070: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers (bsc#1228470).
• CVE-2024-41070: KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() (bsc#1228581).
• CVE-2021-47405: HID: usbhid: free raw_report buffers in usbhid_stop (bsc#1225238).
• CVE-2024-40988: drm/radeon: fix UBSAN warning in kv_dpm.c (bsc#1227957)
• CVE-2024-40932: drm/exynos/vidi: fix memory leak in .get_modes() (bsc#1227828)
• CVE-2021-47403: ipack: ipoctal: fix module reference leak…