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The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2022-25636: Fixed an issue which allowed a local users to gain privileges because of a heap out-of-bounds write in nf_dup_netdev.c, related to nf_tables_offload (bsc#1196299). - CVE-2022-26490: Fixed a buffer overflow in the st21nfca driver. An attacker with adjacent NFC access could trigger crash the system or corrupt system memory (bsc#1196830). - CVE-2022-0487: A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove() in drivers/memstick/host/rtsx_usb_ms.c (bsc#1194516). - CVE-2022-0492: Fixed a privilege escalation related to cgroups v1 release_agent feature, which allowed bypassing namespace isolation unexpectedly (bsc#1195543). - CVE-2022-0516: Fixed missing check in ioctl related to KVM in s390 allows kernel memory read/write (bsc#1195516). - CVE-2022-24448: Fixed an issue if an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should have occured, but the server instead returned uninitialized data in the file descriptor (bsc#1195612). - CVE-2022-0617: Fixed a null pointer dereference in UDF file system functionality. A local user could crash the system by triggering udf_file_write_iter() via a malicious UDF image. (bsc#1196079) - CVE-2022-0644: Fixed a denial of service by a local user. A assertion failure could be triggered in kernel_read_file_from_fd(). (bsc#1196155) - CVE-2022-25258: The USB Gadget subsystem lacked certain validation of interface OS descriptor requests, which could have lead to memory corruption (bsc#1196096). - CVE-2022-24958: drivers/usb/gadget/legacy/inode.c mishandled dev->buf release (bsc#1195905). - CVE-2022-24959: Fixed a memory leak in yam_siocdevprivate() in drivers/net/hamradio/yam.c (bsc#1195897). - CVE-2022-27223: In drivers/usb/gadget/udc/udc-xilinx.c the endpoint index was not validated and could have been manipulated by the host for out-of-array access (bsc#1197245). - CVE-2021-44879: In gc_data_segment() in fs/f2fs/gc.c, special files were not considered, which lead to a move_data_page NULL pointer dereference (bsc#1195987). - CVE-2021-0920: Fixed a local privilege escalation due to a use-after-free vulnerability in unix_scm_to_skb of af_unix (bsc#1193731). - CVE-2022-26966: Fixed an issue in drivers/net/usb/sr9700.c, which allowed attackers to obtain sensitive information from heap memory via crafted frame lengths from a device (bsc#1196836). - CVE-2021-39698: Fixed a possible memory corruption due to a use after free in aio_poll_complete_work. This could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1196956) - CVE-2021-45402: The check_alu_op function in kernel/bpf/verifier.c did not properly update bounds while handling the mov32 instruction, which allowed local users to obtain potentially sensitive address information (bsc#1196130). - CVE-2022-23036,CVE-2022-23037,CVE-2022-23038,CVE-2022-23039,CVE-2022-23040,CVE-2022-23041,CVE-2022-23042: Fixed multiple issues which could have lead to read/write access to memory pages or denial of service. These issues are related to the Xen PV device frontend drivers. (bsc#1196488)
The following non-security bugs were fixed:
- ALSA: intel_hdmi: Fix reference to PCM buffer address (git-fixes). - arm64: dts: rockchip: Switch RK3399-Gru DP to SPDIF output (git-fixes). - ARM: 9182/1: mmu: fix returns from early_param() and __setup() functions (git-fixes). - ARM: Fix kgdb breakpoint for Thumb2 (git-fixes). - asix: fix uninit-value in asix_mdio_read() (git-fixes). - ASoC: cs4265: Fix the duplicated control name (git-fixes). - ASoC: ops: Shift tested values in snd_soc_put_volsw() by +min (git-fixes). - ASoC: rt5682: do not block workqueue if card is unbound (git-fixes). - ata: pata_hpt37x: disable primary channel on HPT371 (git-fixes). - ax25: Fix NULL pointer dereference in ax25_kill_by_device (git-fixes). - batman-adv: Do not expect inter-netns unique iflink indices (git-fixes). - batman-adv: Request iflink once in batadv_get_real_netdevice (git-fixes). - batman-adv: Request iflink once in batadv-on-batadv check (git-fixes). - blk-mq: do not free tags if the tag_set is used by other device in queue initialztion (bsc#1193787). - Bluetooth: btusb: Add missing Chicony device for Realtek RTL8723BE (bsc#1196779). - bnxt_en: Fix active FEC reporting to ethtool (jsc#SLE-16649). - bnxt_en: Fix incorrect multicast rx mask setting when not requested (git-fixes). - bnxt_en: Fix occasional ethtool -t loopback test failures (git-fixes). - bnxt_en: Fix offline ethtool selftest with RDMA enabled (git-fixes). - bonding: force carrier update when releasing slave (git-fixes). - can: gs_usb: change active_channels's type from atomic_t to u8 (git-fixes). - cgroup/cpuset: Fix 'suspicious RCU usage' lockdep warning (bsc#1196868). - cgroup-v1: Correct privileges check in release_agent writes (bsc#1196723). - clk: jz4725b: fix mmc0 clock gating (git-fixes). - constraints: Also adjust disk requirement for x86 and s390. - constraints: Increase disk space for aarch64 - cpufreq: schedutil: Use kobject release() method to free (git-fixes) - cpuset: Fix the bug that subpart_cpus updated wrongly in update_cpumask() (bsc#1196866). - cputime, cpuacct: Include guest time in user time in (git-fixes) - dma-direct: Fix potential NULL pointer dereference (bsc#1196472 ltc#192278). - dmaengine: shdma: Fix runtime PM imbalance on error (git-fixes). - dma-mapping: Allow mixing bypass and mapped DMA operation (bsc#1196472 ltc#192278). - drm/amdgpu: disable MMHUB PG for Picasso (git-fixes). - drm/edid: Always set RGB444 (git-fixes). - drm/i915/dg1: Wait for pcode/uncore handshake at startup (bsc#1195211). - drm/i915/gen11+: Only load DRAM information from pcode (bsc#1195211). - drm/i915: Nuke not needed members of dram_info (bsc#1195211). - drm/i915: Remove memory frequency calculation (bsc#1195211). - drm/i915: Rename is_16gb_dimm to wm_lv_0_adjust_needed (bsc#1195211). - drm/sun4i: mixer: Fix P010 and P210 format numbers (git-fixes). - EDAC/altera: Fix deferred probing (bsc#1178134). - EDAC: Fix calculation of returned address and next offset in edac_align_ptr() (bsc#1178134). - efivars: Respect 'block' flag in efivar_entry_set_safe() (git-fixes). - exfat: fix i_blocks for files truncated over 4 GiB (git-fixes). - exfat: fix incorrect loading of i_blocks for large files (git-fixes). - firmware: arm_scmi: Remove space in MODULE_ALIAS name (git-fixes). - gianfar: ethtool: Fix refcount leak in gfar_get_ts_info (git-fixes). - gpiolib: acpi: Convert ACPI value of debounce to microseconds (git-fixes). - gpio: rockchip: Reset int_bothedge when changing trigger (git-fixes). - gpio: tegra186: Fix chip_data type confusion (git-fixes). - gpio: ts4900: Do not set DAT and OE together (git-fixes). - gtp: remove useless rcu_read_lock() (git-fixes). - hamradio: fix macro redefine warning (git-fixes). - Hand over the maintainership to SLE15-SP3 maintainers - HID: add mapping for KEY_ALL_APPLICATIONS (git-fixes). - HID: add mapping for KEY_DICTATE (git-fixes). - i2c: bcm2835: Avoid clock stretching timeouts (git-fixes). - iavf: Fix missing check for running netdev (git-fixes). - IB/hfi1: Correct guard on eager buffer deallocation (git-fixes). - IB/hfi1: Fix early init panic (git-fixes). - IB/hfi1: Fix leak of rcvhdrtail_dummy_kvaddr (git-fixes). - IB/hfi1: Insure use of smp_processor_id() is preempt disabled (git-fixes). - IB/rdmavt: Validate remote_addr during loopback atomic tests (git-fixes). - ice: initialize local variable 'tlv' (jsc#SLE-12878). - igc: igc_read_phy_reg_gpy: drop premature return (git-fixes). - igc: igc_write_phy_reg_gpy: drop premature return (git-fixes). - iio: adc: ad7124: fix mask used for setting AIN_BUFP & AIN_BUFM bits (git-fixes). - iio: adc: men_z188_adc: Fix a resource leak in an error handling path (git-fixes). - iio: Fix error handling for PM (git-fixes). - Input: clear BTN_RIGHT/MIDDLE on buttonpads (git-fixes). - Input: elan_i2c - fix regulator enable count imbalance after suspend/resume (git-fixes). - Input: elan_i2c - move regulator_[en|dis]able() out of elan_[en|dis]able_power() (git-fixes). - ixgbe: xsk: change !netif_carrier_ok() handling in ixgbe_xmit_zc() (git-fixes). - mac80211: fix forwarded mesh frames AC & queue selection (git-fixes). - mac80211_hwsim: initialize ieee80211_tx_info at hw_scan_work (git-fixes). - mac80211_hwsim: report NOACK frames in tx_status (git-fixes). - mask out added spinlock in rndis_params (git-fixes). - mmc: meson: Fix usage of meson_mmc_post_req() (git-fixes). - net: dsa: mv88e6xxx: MV88E6097 does not support jumbo configuration (git-fixes). - net: ethernet: ti: cpsw: disable PTPv1 hw timestamping advertisement (git-fixes). - netfilter: nf_tables: fix memory leak during stateful obj update (bsc#1176447). - net: fix up skbs delta_truesize in UDP GRO frag_list (bsc#1176447). - net: hns3: Clear the CMDQ registers before unmapping BAR region (git-fixes). - net/mlx5e: Fix modify header actions memory leak (git-fixes). - net/mlx5e: Fix page DMA map/unmap attributes (bsc#1196468). - net/mlx5e: Fix wrong return value on ioctl EEPROM query failure (git-fixes). - net/mlx5e: kTLS, Use CHECKSUM_UNNECESSARY for device-offloaded packets (jsc#SLE-15172). - net/mlx5e: TC, Reject rules with drop and modify hdr action (git-fixes). - net/mlx5e: TC, Reject rules with forward and drop actions (git-fixes). - net/mlx5: Fix possible deadlock on rule deletion (git-fixes). - net/mlx5: Fix wrong limitation of metadata match on ecpf (git-fixes). - net/mlx5: Update the list of the PCI supported devices (git-fixes). - net: phy: DP83822: clear MISR2 register to disable interrupts (git-fixes). - net/sched: act_ct: Fix flow table lookup after ct clear or switching zones (jsc#SLE-15172). - netsec: ignore 'phy-mode' device property on ACPI systems (git-fixes). - net: sfc: Replace in_interrupt() usage (git-fixes). - net: tipc: validate domain record count on input (bsc#1195254). - net: usb: cdc_mbim: avoid altsetting toggling for Telit FN990 (git-fixes). - NFC: port100: fix use-after-free in port100_send_complete (git-fixes). - nfp: flower: Fix a potential leak in nfp_tunnel_add_shared_mac() (git-fixes). - nl80211: Handle nla_memdup failures in handle_nan_filter (git-fixes). - ntb: intel: fix port config status offset for SPR (git-fixes). - nvme: fix a possible use-after-free in controller reset during load (git-fixes). - nvme-multipath: use vmalloc for ANA log buffer (bsc#1193787). - nvme-rdma: fix possible use-after-free in transport error_recovery work (git-fixes). - nvme-tcp: fix possible use-after-free in transport error_recovery work (git-fixes). - powerpc/dma: Fallback to dma_ops when persistent memory present (bsc#1196472 ltc#192278). - powerpc/fadump: register for fadump as early as possible (bsc#1179439 ltc#190038). - powerpc/mm: Remove dcache flush from memory remove (bsc#1196433 ltc#196449). - powerpc/powernv/memtrace: Fix dcache flushing (bsc#1196433 ltc#196449). - powerpc/pseries/iommu: Fix window size for direct mapping with pmem (bsc#1196472 ltc#192278). - RDMA/bnxt_re: Scan the whole bitmap when checking if 'disabling RCFW with pending cmd-bit' (git-fixes). - RDMA/cma: Do not change route.addr.src_addr outside state checks (bsc#1181147). - RDMA/cma: Let cma_resolve_ib_dev() continue search even after empty entry (git-fixes). - RDMA/cma: Remove open coding of overflow checking for private_data_len (git-fixes). - RDMA/core: Do not infoleak GRH fields (git-fixes). - RDMA/core: Let ib_find_gid() continue search even after empty entry (git-fixes). - RDMA/cxgb4: Set queue pair state when being queried (git-fixes). - RDMA/hns: Validate the pkey index (git-fixes). - RDMA/ib_srp: Fix a deadlock (git-fixes). - RDMA/mlx4: Do not continue event handler after memory allocation failure (git-fixes). - RDMA/rtrs-clt: Fix possible double free in error case (jsc#SLE-15176). - RDMA/rxe: Fix a typo in opcode name (git-fixes). - RDMA/siw: Fix broken RDMA Read Fence/Resume logic (git-fixes). - RDMA/uverbs: Check for null return of kmalloc_array (git-fixes). - RDMA/uverbs: Remove the unnecessary assignment (git-fixes). - README.BRANCH: Add Frederic Weisbecker as branch maintainer - README.BRANCH: Remove Davidlohr Bueso as a branch maintainer - rpm/arch-symbols,guards,*driver: Replace Novell with SUSE. - rpm: SC2006: Use $(...) notation instead of legacy backticked `...`. - sched/core: Mitigate race (git-fixes) - scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put() (git-fixes). - scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe (git-fixes). - scsi: lpfc: Terminate string in lpfc_debugfs_nvmeio_trc_write() (git-fixes). - scsi: nsp_cs: Check of ioremap return value (git-fixes). - scsi: qedf: Fix potential dereference of NULL pointer (git-fixes). - scsi: smartpqi: Add PCI IDs (bsc#1196627). - scsi: ufs: Fix race conditions related to driver data (git-fixes). - selftests: mlxsw: tc_police_scale: Make test more robust (bsc#1176774). - soc: fsl: Correct MAINTAINERS database (QUICC ENGINE LIBRARY) (git-fixes). - soc: fsl: Correct MAINTAINERS database (SOC) (git-fixes). - soc: fsl: qe: Check of ioremap return value (git-fixes). - spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynq_qspi_exec_mem_op() (git-fixes). - sr9700: sanity check for packet length (bsc#1196836). - staging: gdm724x: fix use after free in gdm_lte_rx() (git-fixes). - SUNRPC: avoid race between mod_timer() and del_timer_sync() (bnc#1195403). - tracing: Fix return value of __setup handlers (git-fixes). - tty: n_gsm: fix encoding of control signal octet bit DV (git-fixes). - tty: n_gsm: fix proper link termination after failed open (git-fixes). - usb: dwc2: Fix Stalling a Non-Isochronous OUT EP (git-fixes). - usb: dwc2: gadget: Fix GOUTNAK flow for Slave mode (git-fixes). - usb: dwc2: gadget: Fix kill_all_requests race (git-fixes). - usb: dwc2: use well defined macros for power_down (git-fixes). - usb: dwc3: gadget: Let the interrupt handler disable bottom halves (git-fixes). - usb: dwc3: meson-g12a: Disable the regulator in the error handling path of the probe (git-fixes). - usb: dwc3: pci: Fix Bay Trail phy GPIO mappings (git-fixes). - usb: gadget: rndis: add spinlock for rndis response list (git-fixes). - USB: gadget: validate endpoint index for xilinx udc (git-fixes). - USB: gadget: validate interface OS descriptor requests (git-fixes). - usb: host: xen-hcd: add missing unlock in error path (git-fixes). - USB: hub: Clean up use of port initialization schemes and retries (git-fixes). - usb: hub: Fix locking issues with address0_mutex (git-fixes). - usb: hub: Fix usb enumeration issue due to address0 race (git-fixes). - USB: serial: option: add support for DW5829e (git-fixes). - USB: serial: option: add Telit LE910R1 compositions (git-fixes). - USB: zaurus: support another broken Zaurus (git-fixes). - vrf: Fix fast path output packet handling with async Netfilter rules (git-fixes). - xen/usb: do not use gnttab_end_foreign_access() in xenhcd_gnttab_done() (bsc#1196488, XSA-396). - xhci: Prevent futile URB re-submissions due to incorrect return value (git-fixes). - xhci: re-initialize the HC during resume if HCE was set (git-fixes).
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