{"affected":[{"ecosystem_specific":{"binaries":[{"kernel-azure":"5.3.18-18.44.1","kernel-azure-devel":"5.3.18-18.44.1","kernel-devel-azure":"5.3.18-18.44.1","kernel-source-azure":"5.3.18-18.44.1","kernel-syms-azure":"5.3.18-18.44.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP2","name":"kernel-azure","purl":"pkg:rpm/suse/kernel-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"5.3.18-18.44.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-azure":"5.3.18-18.44.1","kernel-azure-devel":"5.3.18-18.44.1","kernel-devel-azure":"5.3.18-18.44.1","kernel-source-azure":"5.3.18-18.44.1","kernel-syms-azure":"5.3.18-18.44.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP2","name":"kernel-source-azure","purl":"pkg:rpm/suse/kernel-source-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"5.3.18-18.44.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-azure":"5.3.18-18.44.1","kernel-azure-devel":"5.3.18-18.44.1","kernel-devel-azure":"5.3.18-18.44.1","kernel-source-azure":"5.3.18-18.44.1","kernel-syms-azure":"5.3.18-18.44.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP2","name":"kernel-syms-azure","purl":"pkg:rpm/suse/kernel-syms-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"5.3.18-18.44.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"The SUSE Linux Enterprise 15 SP2 Azure kernel was updated to receive various security and bugfixes.\n\nThe following security bugs were fixed:\n\n- CVE-2020-25670, CVE-2020-25671, CVE-2020-25672, CVE-2020-25673: Fixed multiple bugs in NFC subsytem (bsc#1178181).\n- CVE-2020-36311: Fixed a denial of service (soft lockup) by triggering destruction of a large SEV VM (bsc#1184511).\n- CVE-2021-29154: Fixed incorrect computation of branch displacements, allowing arbitrary code execution (bsc#1184391).\n- CVE-2021-30002: Fixed a memory leak for large arguments in video_usercopy (bsc#1184120).\n- CVE-2021-3483: Fixed a use-after-free in nosy.c (bsc#1184393).\n- CVE-2020-36310: Fixed infinite loop for certain nested page faults (bsc#1184512).\n- CVE-2020-36312: Fixed a memory leak upon a kmalloc failure (bsc#1184509 ).\n- CVE-2021-28950: Fixed an issue in fs/fuse/fuse_i.h due to a retry loop continually was finding the same bad inode (bsc#1184194).\n\nThe following non-security bugs were fixed:\n\n- ALSA: aloop: Fix initialization of controls (git-fixes).\n- ALSA: hda/realtek: Fix speaker amp setup on Acer Aspire E1 (git-fixes).\n- appletalk: Fix skb allocation size in loopback case (git-fixes).\n- ASoC: cygnus: fix for_each_child.cocci warnings (git-fixes).\n- ASoC: fsl_esai: Fix TDM slot setup for I2S mode (git-fixes).\n- ASoC: intel: atom: Remove 44100 sample-rate from the media and deep-buffer DAI descriptions (git-fixes).\n- ASoC: intel: atom: Stop advertising non working S24LE support (git-fixes).\n- ASoC: max98373: Added 30ms turn on/off time delay (git-fixes).\n- ASoC: sunxi: sun4i-codec: fill ASoC card owner (git-fixes).\n- ASoC: wm8960: Fix wrong bclk and lrclk with pll enabled for some chips (git-fixes).\n- ath10k: hold RCU lock when calling ieee80211_find_sta_by_ifaddr() (git-fixes).\n- atl1c: fix error return code in atl1c_probe() (git-fixes).\n- atl1e: fix error return code in atl1e_probe() (git-fixes).\n- batman-adv: initialize 'struct batadv_tvlv_tt_vlan_data'->reserved field (git-fixes).\n- bpf: Remove MTU check in __bpf_skb_max_len (bsc#1155518).\n- brcmfmac: clear EAP/association status bits on linkdown events (git-fixes).\n- bus: ti-sysc: Fix warning on unbind if reset is not deasserted (git-fixes).\n- cifs: change noisy error message to FYI (bsc#1181507).\n- cifs_debug: use %pd instead of messing with ->d_name (bsc#1181507).\n- cifs: do not send close in compound create+close requests (bsc#1181507).\n- cifs: New optype for session operations (bsc#1181507).\n- cifs: print MIDs in decimal notation (bsc#1181507).\n- cifs: return proper error code in statfs(2) (bsc#1181507).\n- cifs: Tracepoints and logs for tracing credit changes (bsc#1181507).\n- clk: fix invalid usage of list cursor in register (git-fixes).\n- clk: fix invalid usage of list cursor in unregister (git-fixes).\n- clk: socfpga: fix iomem pointer cast on 64-bit (git-fixes).\n- drivers: video: fbcon: fix NULL dereference in fbcon_cursor() (git-fixes).\n- drm/amdgpu: check alignment on CPU page for bo map (git-fixes).\n- drm/amdgpu: fix offset calculation in amdgpu_vm_bo_clear_mappings() (git-fixes).\n- drm/i915: Fix invalid access to ACPI _DSM objects (bsc#1184074).\n- drm/msm/adreno: a5xx_power: Do not apply A540 lm_setup to other GPUs (git-fixes).\n- drm/msm: Ratelimit invalid-fence message (git-fixes).\n- drm/msm: Set drvdata to NULL when msm_drm_init() fails (git-fixes).\n- enetc: Fix reporting of h/w packet counters (git-fixes).\n- fuse: fix bad inode (bsc#1184211).\n- fuse: fix live lock in fuse_iget() (bsc#1184211).\n- i40e: Fix parameters in aq_get_phy_register() (jsc#SLE-8025).\n- i40e: Fix sparse error: 'vsi->netdev' could be null (jsc#SLE-8025).\n- ice: remove DCBNL_DEVRESET bit from PF state (jsc#SLE-7926).\n- kABI: powerpc/pmem: Include pmem prototypes (bsc#1113295 git-fixes).\n- libbpf: Fix INSTALL flag order (bsc#1155518).\n- locking/mutex: Fix non debug version of mutex_lock_io_nested() (git-fixes).\n- mac80211: choose first enabled channel for monitor (git-fixes).\n- mac80211: fix TXQ AC confusion (git-fixes).\n- mISDN: fix crash in fritzpci (git-fixes).\n- net: atheros: switch from 'pci_' to 'dma_' API (git-fixes).\n- net: b44: fix error return code in b44_init_one() (git-fixes).\n- net: ethernet: ti: cpsw: fix error return code in cpsw_probe() (git-fixes).\n- net: hns3: Remove the left over redundant check & assignment (bsc#1154353).\n- net: lantiq: Wait for the GPHY firmware to be ready (git-fixes).\n- net/mlx5: Fix PPLM register mapping (jsc#SLE-8464).\n- net: pasemi: fix error return code in pasemi_mac_open() (git-fixes).\n- net: phy: broadcom: Only advertise EEE for supported modes (git-fixes).\n- net: qualcomm: rmnet: Fix incorrect receive packet handling during cleanup (git-fixes).\n- net: sched: disable TCQ_F_NOLOCK for pfifo_fast (bsc#1183405)\n- net: wan/lmc: unregister device when no matching device is found (git-fixes).\n- platform/x86: intel-hid: Support Lenovo ThinkPad X1 Tablet Gen 2 (git-fixes).\n- platform/x86: thinkpad_acpi: Allow the FnLock LED to change state (git-fixes).\n- PM: runtime: Fix ordering in pm_runtime_get_suppliers() (git-fixes).\n- post.sh: Return an error when module update fails (bsc#1047233 bsc#1184388).\n- powerpc/64s: Fix instruction encoding for lis in ppc_function_entry() (bsc#1065729).\n- powerpc/pmem: Include pmem prototypes (bsc#1113295 git-fixes).\n- powerpc/pseries/ras: Remove unused variable 'status' (bsc#1065729).\n- powerpc/sstep: Check instruction validity against ISA version before emulation (bsc#1156395).\n- powerpc/sstep: Fix darn emulation (bsc#1156395).\n- powerpc/sstep: Fix incorrect return from analyze_instr() (bsc#1156395).\n- powerpc/sstep: Fix load-store and update emulation (bsc#1156395).\n- qlcnic: fix error return code in qlcnic_83xx_restart_hw() (git-fixes).\n- RAS/CEC: Correct ce_add_elem()'s returned values (bsc#1152489).\n- rpm/kernel-binary.spec.in: Fix dependency of kernel-*-devel package (bsc#1184514) \n- scsi: ibmvfc: Fix invalid state machine BUG_ON() (bsc#1184647 ltc#191231).\n- smb3: add dynamic trace point to trace when credits obtained (bsc#1181507).\n- smb3: fix crediting for compounding when only one request in flight (bsc#1181507).\n- soc/fsl: qbman: fix conflicting alignment attributes (git-fixes).\n- thermal/core: Add NULL pointer check before using cooling device stats (git-fixes).\n- USB: cdc-acm: downgrade message to debug (git-fixes).\n- USB: cdc-acm: untangle a circular dependency between callback and softint (git-fixes).\n- USBip: vhci_hcd fix shift out-of-bounds in vhci_hub_control() (git-fixes).\n- USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem (git-fixes).\n- x86: Introduce TS_COMPAT_RESTART to fix get_nr_restart_syscall() (bsc#1152489).\n- x86/ioapic: Ignore IRQ2 again (bsc#1152489).\n- x86/mem_encrypt: Correct physical address calculation in __set_clr_pte_enc() (bsc#1152489).\n- xen/events: fix setting irq affinity (bsc#1184583).\n","id":"SUSE-SU-2021:1301-1","modified":"2021-04-21T12:30:05Z","published":"2021-04-21T12:30:05Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20211301-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1047233"},{"type":"REPORT","url":"https://bugzilla.suse.com/1065729"},{"type":"REPORT","url":"https://bugzilla.suse.com/1113295"},{"type":"REPORT","url":"https://bugzilla.suse.com/1152489"},{"type":"REPORT","url":"https://bugzilla.suse.com/1154353"},{"type":"REPORT","url":"https://bugzilla.suse.com/1155518"},{"type":"REPORT","url":"https://bugzilla.suse.com/1156395"},{"type":"REPORT","url":"https://bugzilla.suse.com/1178181"},{"type":"REPORT","url":"https://bugzilla.suse.com/1181507"},{"type":"REPORT","url":"https://bugzilla.suse.com/1183405"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184074"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184120"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184194"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184211"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184388"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184391"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184393"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184509"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184511"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184512"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184514"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184583"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184647"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-25670"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-25671"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-25672"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-25673"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-36310"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-36311"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-36312"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-28950"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-29154"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30002"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3483"}],"related":["CVE-2020-25670","CVE-2020-25671","CVE-2020-25672","CVE-2020-25673","CVE-2020-36310","CVE-2020-36311","CVE-2020-36312","CVE-2021-28950","CVE-2021-29154","CVE-2021-30002","CVE-2021-3483"],"summary":"Security update for the Linux Kernel","upstream":["CVE-2020-25670","CVE-2020-25671","CVE-2020-25672","CVE-2020-25673","CVE-2020-36310","CVE-2020-36311","CVE-2020-36312","CVE-2021-28950","CVE-2021-29154","CVE-2021-30002","CVE-2021-3483"]}