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oraclelinuxOracleLinuxELSA-2022-9179
HistoryFeb 28, 2022 - 12:00 a.m.

Unbreakable Enterprise kernel security update

2022-02-2800:00:00
linux.oracle.com
73

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

[4.14.35-2047.511.5.2]

  • cgroup-v1: Require capabilities to set release_agent (Eric W. Biederman) [Orabug: 33876756] {CVE-2022-0492}
  • scsi: libiscsi: Hold back_lock when calling iscsi_complete_task (Gulam Mohamed) [Orabug: 33876755]
    [4.14.35-2047.511.5.1]
  • arm64, mm, efi: Account for GICv3 LPI tables in static memblock reserve table (Ard Biesheuvel) [Orabug: 33836770]
    [4.14.35-2047.511.5]
  • irq/msi: add extra step when both old and new affinity are not current cpu (Joe Jin) [Orabug: 33789982]
  • Revert rds/ib: Kernel change to extend rds-info functionality (Rohit Nair) [Orabug: 33795472]
  • smp: always continue to process IRQ work (Stephen Brennan) [Orabug: 33775326]
  • scsi: libiscsi: Fix iscsi_task use after free() (Mike Christie) [Orabug: 33674803]
  • scsi: libiscsi: Drop taskqueuelock (Mike Christie) [Orabug: 33674803]
  • netfilter: fix regression in looped (broad|multi)casts MAC handling (Ignacy Gawedzki)
  • PM: hibernate: use correct mode for swsusp_close() (Thomas Zeitlhofer)
  • tracefs: Set all files to the same group ownership as the mount option (Steven Rostedt (VMware))
  • binder: fix test regression due to sender_euid change (Todd Kjos)
  • IB/qib: Fix memory leak in qib_user_sdma_queue_pkts() (Jose Exposito)
    [4.14.35-2047.511.4]
  • net/rds: Refactor rds_ib_recv_refill_one (Freddy Carrillo) [Orabug: 33811840]
  • net/rds: RDS connection shutdown stuck after CQ access violation error (aru kolappan) [Orabug: 33811824]
  • ocfs2: fix race between searching chunks and release journal_head from buffer_head (Gautham Ananthakrishna) [Orabug: 33811779]
  • rds: ib: Ack seq not always received in monotonic increasing order (Hakon Bugge) [Orabug: 33810922]
  • arm64: pcie: Intercept Pensando specific SError (Henry Willard) [Orabug: 33811771]
  • arm64: pcie: Change bad_mode hook to cap_pciep_access_in_progress() (Henry Willard) [Orabug: 33811771]
  • arm64: pcie: Remove Pensando SError trapping patch (Henry Willard) [Orabug: 33811771]
  • take care multiple extents in CoW extent converting (Wengang Wang) [Orabug: 33811755]
    [4.14.35-2047.511.3]
  • scsi: vmw_pvscsi: Set residual data length conditionally (Alexey Makhalov) [Orabug: 33761308]
  • xfs: force the log offline when log intent item recovery fails (Darrick J. Wong) [Orabug: 33757273]
  • xfs: cancel intents immediately if process_intents fails (Darrick J. Wong) [Orabug: 33757273]
  • arm64/efi: remove spurious WARN_ON for !4K kernels (Mark Rutland) [Orabug: 33749641]
  • irqchip/gic-v3-its: Allow use of LPI tables in reserved memory (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Register LPI tables with EFI config table (Marc Zyngier) [Orabug: 33749641]
  • efi: add API to reserve memory persistently across kexec reboot (Ard Biesheuvel) [Orabug: 33749641]
  • efi/arm: libstub: add a root memreserve config table (Ard Biesheuvel) [Orabug: 33749641]
  • efi: honour memory reservations passed via a linux specific config table (Ard Biesheuvel) [Orabug: 33749641]
  • irqchip/gic-v3-its: Check that all RDs have the same property table (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Use pre-programmed redistributor tables with kdump kernels (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Allow use of pre-programmed LPI tables (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Keep track of property tables PA and VA (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Move pending table allocation to init time (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Split property table clearing from allocation (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Simplify LPI_PENDBASE_SZ usage (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Change initialization ordering for LPIs (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Cap lpi_id_bits to reduce memory footprint (Jia He) [Orabug: 33749641]
  • irqchip/gic-v3-its: Make its_lock a raw_spin_lock_t (Sebastian Andrzej Siewior) [Orabug: 33749641]
  • irqchip/gic-v3-its: Honor hypervisor enforced LPI range (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3: Expose GICD_TYPER in the rdist structure (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Drop chunk allocation compatibility (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Move minimum LPI requirements to individual busses (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Use full range of LPIs (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Refactor LPI allocator (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Fix reprogramming of redistributors on CPU hotplug (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Only emit VSYNC if targetting a valid collection (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3-its: Only emit SYNC if targetting a valid collection (Marc Zyngier) [Orabug: 33749641]
  • irqchip/gic-v3: Ensure GICR_CTLR.EnableLPI=0 is observed before enabling (Shanker Donthineni) [Orabug: 33749641]
  • irqchip/gic-v3-its: Pass its_node pointer to each command builder (Marc Zyngier) [Orabug: 33749641]
  • tee: handle lookup of shm with reference count 0 (Jens Wiklander) [Orabug: 33739583] {CVE-2021-44733}
  • rds/ib: Kernel change to extend rds-info functionality (Rohit Nair) [Orabug: 33660978]
  • net/mlx5: Fix eeprom support for SFP module (Eran Ben Elisha) [Orabug: 33541468]
  • x86/vector: search CPU vector starts from last successfully assigned (Joe Jin) [Orabug: 33290504]
    [4.14.35-2047.511.2]
  • xfs: map unwritten blocks in XFS_IOC_{ALLOC,FREE}SP just like fallocate (Darrick J. Wong) [Orabug: 33756155] {CVE-2021-4155}
  • net/mlx5e: ethtool, Add support for EEPROM high pages query (Erez Alfasi) [Orabug: 33755527]
  • ethtool: Add SFF-8436 and SFF-8636 max EEPROM length definitions (Erez Alfasi) [Orabug: 33755527]
  • scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select() (George Kennedy) [Orabug: 33731361]
  • uek-rpm: configs: disable CONFIG_USB_GADGET (aloktiw) [Orabug: 33730434]
  • rds: ib: Incorporate the stat counter ib_rdma_flush_mr_pool_avoided in the structure rds_ib_stat_names (Praveen Kumar Kannoju) [Orabug: 33720886]
  • panic: reinitialize logbuf locks before notifiers (Stephen Brennan) [Orabug: 33703438]
  • panic: disable optimistic spin after halting CPUs (Stephen Brennan) [Orabug: 33703438]
  • atlantic: Fix OOB read and write in hw_atl_utils_fw_rpc_wait (Zekun Shen) [Orabug: 33594985] {CVE-2021-43975}
  • x86/MCE/AMD, EDAC/mce_amd: Remove struct smca_hwid.xec_bitmap (Yazen Ghannam) [Orabug: 33427596]
  • EDAC/mce_amd: Add new error descriptions for existing types (Yazen Ghannam) [Orabug: 33427596]
  • x86/mce, EDAC/mce_amd: Print PPIN in machine check records (Smita Koralahalli) [Orabug: 33427596]
  • x86/mce/amd, edac: Remove report_gart_errors (Borislav Petkov) [Orabug: 33427596]
  • x86/mce/amd: Add PPIN support for AMD MCE (Wei Huang) [Orabug: 33427596]
  • x86/mce: Take action on UCNA/Deferred errors again (Jan H. Schonherr) [Orabug: 33427596]
  • xen/mcelog: add PPIN to record when available (Jan Beulich) [Orabug: 33427596]
  • xen/mcelog: drop __MC_MSR_MCGCAP (Jan Beulich) [Orabug: 33427596]
  • x86/MCE/AMD: Dont report L1 BTB MCA errors on some family 17h models (Yazen Ghannam) [Orabug: 33427596]
  • x86/MCE: Add an MCE-record filtering function (Yazen Ghannam) [Orabug: 33427596]
  • EDAC, mce_amd: Print ExtErrorCode and description on a single line (Yazen Ghannam) [Orabug: 33427596]
  • mstflint_access: Update driver code to v4.18.0-1 from Github (Sharath Srinivasan) [Orabug: 33186485]
  • mstflint_access: Update driver code to v4.17.0-1 from Github (Sharath Srinivasan) [Orabug: 33186485]
  • mstflint_access: Add README.txt (Sharath Srinivasan) [Orabug: 33186485]
  • Revert Revert net/mlx4_core: Add masking for a few queries on HCA caps (Freddy Carrillo) [Orabug: 32603654]
    [4.14.35-2047.511.1]
  • uek-rpm: Update ol7 locklist with fnic symbols (Saeed Mirzamohammadi) [Orabug: 33590914]
  • mm, oom: dump stack of victim when reaping failed (David Rientjes) [Orabug: 33647102]
  • memcg: prohibit unconditional exceeding the limit of dying tasks (Vasily Averin) [Orabug: 33647102]
  • memcg: enable memcg oom-kill for __GFP_NOFAIL (Shakeel Butt) [Orabug: 33647102]
  • memcg, oom: no oom-kill for __GFP_RETRY_MAYFAIL (Shakeel Butt) [Orabug: 33647102]
  • memcg: killed threads should not invoke memcg OOM killer (Tetsuo Handa) [Orabug: 33647102]
  • memcg, oom: notify on oom killer invocation from the charge path (Michal Hocko) [Orabug: 33647102]
  • mm: memcontrol: print proper OOM header when no eligible victim left (Johannes Weiner) [Orabug: 33647102]
  • memcg, oom: move out_of_memory back to the charge path (Michal Hocko) [Orabug: 33647102]
  • rds/ib: Use both iova and key in free_mr socket call (aru kolappan) [Orabug: 33671340]
  • arm64: kexec: Suppress kexec on embedded systems (smartnics) (Henry Willard) [Orabug: 33699776]
  • fget: check that the fd still exists after getting a ref to it (Linus Torvalds) [Orabug: 33679805] {CVE-2021-0920}
  • fs: add fget_many() and fput_many() (Jens Axboe) [Orabug: 33679805]
  • xfs: remove all COW fork extents when remounting readonly (Darrick J. Wong) [Orabug: 33676191]
  • RDS/IB: Fix error when trying to unallocate ring buffers (Hans Westgaard Ry) [Orabug: 33620350]
  • net: macsec: Severe performance regression in …preserve ordering (Venkat Venkatsubra) [Orabug: 33557957]
  • Linux 4.14.256 (Greg Kroah-Hartman)
  • soc/tegra: pmc: Fix imbalanced clock disabling in error code path (Dmitry Osipenko)
  • usb: max-3421: Use driver data instead of maintaining a list of bound devices (Uwe Kleine-Konig)
  • RDMA/netlink: Add __maybe_unused to static inline in C file (Leon Romanovsky)
  • batman-adv: Dont always reallocate the fragmentation skb head (Sven Eckelmann)
  • batman-adv: Reserve needed_*room for fragments (Sven Eckelmann)
  • batman-adv: Consider fragmentation for needed_headroom (Sven Eckelmann)
  • batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh (Linus Lussing)
  • batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN (Linus Lussing)
  • perf/core: Avoid put_page() when GUP fails (Greg Thelen)
  • drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and dvi connectors (hongao)
  • drm/udl: fix control-message timeout (Johan Hovold)
  • cfg80211: call cfg80211_stop_ap when switch from P2P_GO type (Nguyen Dinh Phi)
  • parisc/sticon: fix reverse colors (Sven Schnelle)
  • btrfs: fix memory ordering between normal and ordered work functions (Nikolay Borisov)
  • mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag (Rustam Kovhaev)
  • hexagon: export raw I/O routines for modules (Nathan Chancellor)
  • tun: fix bonding active backup with arp monitoring (Nicolas Dichtel)
  • perf/x86/intel/uncore: Fix IIO event constraints for Skylake Server (Alexander Antonov)
  • perf/x86/intel/uncore: Fix filter_tid mask for CHA events on Skylake Server (Alexander Antonov)
  • NFC: reorder the logic in nfc_{un,}register_device (Lin Ma)
  • NFC: reorganize the functions in nci_request (Lin Ma)
  • i40e: Fix NULL ptr dereference on VSI filter sync (Michal Maloszewski)
  • net: virtio_net_hdr_to_skb: count transport header in UFO (Jonathan Davies)
  • platform/x86: hp_accel: Fix an error handling path in lis3lv02d_probe() (Christophe JAILLET)
  • mips: lantiq: add support for clk_get_parent() (Randy Dunlap)
  • mips: bcm63xx: add support for clk_get_parent() (Randy Dunlap)
  • MIPS: generic/yamon-dt: fix uninitialized variable error (Colin Ian King)
  • iavf: Fix for the false positive ASQ/ARQ errors while issuing VF reset (Surabhi Boob)
  • net: bnx2x: fix variable dereferenced before check (Pavel Skripkin)
  • sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain() (Vincent Donnefort)
  • mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set (Randy Dunlap)
  • sh: define __BIG_ENDIAN for math-emu (Randy Dunlap)
  • sh: fix kconfig unmet dependency warning for FRAME_POINTER (Randy Dunlap)
  • maple: fix wrong return value of maple_bus_init(). (Lu Wei)
  • sh: check return code of request_irq (Nick Desaulniers)
  • powerpc/dcr: Use cmplwi instead of 3-argument cmpli (Michael Ellerman)
  • ALSA: gus: fix null pointer dereference on pointer block (Chengfeng Ye)
  • powerpc/5200: dts: fix memory node unit name (Anatolij Gustschin)
  • scsi: target: Fix alua_tg_pt_gps_count tracking (Mike Christie)
  • scsi: target: Fix ordered tag handling (Mike Christie)
  • MIPS: sni: Fix the build (Bart Van Assche)
  • tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc (Guanghui Feng)
  • usb: host: ohci-tmio: check return value after calling platform_get_resource() (Yang Yingliang)
  • ARM: dts: omap: fix gpmc,mux-add-data type (Roger Quadros)
  • scsi: advansys: Fix kernel pointer leak (Guo Zhi)
  • usb: musb: tusb6010: check return value after calling platform_get_resource() (Yang Yingliang)
  • scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq() (James Smart)
  • arm64: zynqmp: Fix serial compatible string (Michal Simek)
  • PCI/MSI: Destroy sysfs before freeing entries (Thomas Gleixner)
  • parisc/entry: fix trace test in syscall exit path (Sven Schnelle)
  • tracing: Resize tgid_map to pid_max, not PID_MAX_DEFAULT (Paul Burton)
  • ext4: fix lazy initialization next schedule time computation in more granular unit (Shaoying Xu)
  • PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros (Pali Rohar)
  • s390/cio: check the subchannel validity for dev_busid (Vineeth Vijayan)
  • mm, oom: do not trigger out_of_memory from the #PF (Michal Hocko)
  • mm, oom: pagefault_out_of_memory: dont force global OOM for dying tasks (Vasily Averin)
  • powerpc/bpf: Fix BPF_SUB when imm == 0x80000000 (Naveen N. Rao)
  • powerpc/bpf: Validate branch ranges (Naveen N. Rao)
  • powerpc/lib: Add helper to check if offset is within conditional branch range (Naveen N. Rao)
  • ARM: 9156/1: drop cc-option fallbacks for architecture selection (Arnd Bergmann)
  • ARM: 9155/1: fix early early_iounmap() (Michal Miroslaw)
  • USB: chipidea: fix interrupt deadlock (Johan Hovold)
  • vsock: prevent unnecessary refcnt inc for nonblocking connect (Eiichi Tsukata)
  • nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails (Chengfeng Ye)
  • llc: fix out-of-bound array index in llc_sk_dev_hash() (Eric Dumazet)
  • mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration() (Miaohe Lin)
  • bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed (Huang Guobin)
  • ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses (Hans de Goede)
  • net: davinci_emac: Fix interrupt pacing disable (Maxim Kiselev)
  • xen-pciback: Fix return in pm_ctrl_init() (YueHaibing)
  • i2c: xlr: Fix a resource leak in the error handling path of xlr_i2c_probe() (Christophe JAILLET)
  • scsi: qla2xxx: Turn off target reset during issue_lip (Quinn Tran)
  • ar7: fix kernel builds for compiler test (Jackie Liu)
  • watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT (Ahmad Fatoum)
  • m68k: set a default value for MEMORY_RESERVE (Randy Dunlap)
  • dmaengine: dmaengine_desc_callback_valid(): Check for (Lars-Peter Clausen)
  • netfilter: nfnetlink_queue: fix OOB when mac header was cleared (Florian Westphal)
  • auxdisplay: ht16k33: Fix frame buffer device blanking (Geert Uytterhoeven)
  • auxdisplay: ht16k33: Connect backlight to fbdev (Geert Uytterhoeven)
  • auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string (Geert Uytterhoeven)
  • dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro (Claudiu Beznea)
  • mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare() (Evgeny Novikov)
  • fs: orangefs: fix error return code of orangefs_revalidate_lookup() (Jia-Ju Bai)
  • NFS: Fix deadlocks in nfs_scan_commit_list() (Trond Myklebust)
  • PCI: aardvark: Dont spam about PIO Response Status (Marek Behun)
  • drm/plane-helper: fix uninitialized variable reference (Alex Xu (Hello71))
  • pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds (Baptiste Lepers)
  • rpmsg: Fix rpmsg_create_ept return when RPMSG config is not defined (Arnaud Pouliquen)
  • apparmor: fix error check (Tom Rix)
  • power: supply: bq27xxx: Fix kernel crash on IRQ handler register error (Hans de Goede)
  • mips: cm: Convert to bitfield API to fix out-of-bounds access (Geert Uytterhoeven)
  • serial: xilinx_uartps: Fix race condition causing stuck TX (Anssi Hannula)
  • ASoC: cs42l42: Defer probe if request_threaded_irq() returns EPROBE_DEFER (Richard Fitzgerald)
  • ASoC: cs42l42: Correct some register default values (Richard Fitzgerald)
  • RDMA/mlx4: Return missed an error if device doesnt support steering (Leon Romanovsky)
  • scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn() (Dan Carpenter)
  • power: supply: rt5033_battery: Change voltage values to uV (Jakob Hauser)
  • usb: gadget: hid: fix error code in do_config() (Dan Carpenter)
  • serial: 8250_dw: Drop wrong use of ACPI_PTR() (Andy Shevchenko)
  • video: fbdev: chipsfb: use memset_io() instead of memset() (Christophe Leroy)
  • memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe (Dongliang Mu)
  • soc/tegra: Fix an error handling path in tegra_powergate_power_up() (Christophe JAILLET)
  • arm: dts: omap3-gta04a4: accelerometer irq fix (Andreas Kemnade)
  • ALSA: hda: Reduce udelay() at SKL+ position reporting (Takashi Iwai)
  • JFS: fix memleak in jfs_mount (Dongliang Mu)
  • MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT (Jackie Liu)
  • scsi: dc395: Fix error case unwinding (Tong Zhang)
  • ARM: dts: at91: tse850: the emac<->phy interface is rmii (Peter Rosin)
  • ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc() (Jackie Liu)
  • RDMA/rxe: Fix wrong port_cap_flags (Junji Wei)
  • ibmvnic: Process crqs after enabling interrupts (Sukadev Bhattiprolu)
  • crypto: pcrypt - Delay write to padata->info (Daniel Jordan)
  • net: phylink: avoid mvneta warning when setting pause parameters (Russell King (Oracle))
  • net: amd-xgbe: Toggle PLL settings during rate change (Shyam Sundar S K)
  • libertas: Fix possible memory leak in probe and disconnect (Wang Hai)
  • libertas_tf: Fix possible memory leak in probe and disconnect (Wang Hai)
  • samples/kretprobes: Fix return value if register_kretprobe() failed (Tiezhu Yang)
  • irq: mips: avoid nested irq_enter() (Mark Rutland)
  • s390/gmap: dont unconditionally call pte_unmap_unlock() in __gmap_zap() (David Hildenbrand)
  • smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi (Tetsuo Handa)
  • PM: hibernate: fix sparse warnings (Anders Roxell)
  • phy: micrel: ksz8041nl: do not use power down mode (Stefan Agner)
  • mwifiex: Send DELBA requests according to spec (Jonas Drebler)
  • platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning (Nathan Chancellor)
  • mmc: mxs-mmc: disable regulator on error and in the remove function (Christophe JAILLET)
  • net: stream: dont purge sk_error_queue in sk_stream_kill_queues() (Jakub Kicinski)
  • drm/msm: uninitialized variable in msm_gem_import() (Dan Carpenter)
  • ath10k: fix max antenna gain unit (Sven Eckelmann)
  • hwmon: Fix possible memleak in __hwmon_device_register() (Yang Yingliang)
  • memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host() (Dan Carpenter)
  • memstick: avoid out-of-range warning (Arnd Bergmann)
  • b43: fix a lower bounds test (Dan Carpenter)
  • b43legacy: fix a lower bounds test (Dan Carpenter)
  • hwrng: mtk - Force runtime pm ops for sleep ops (Markus Schneider-Pargmann)
  • crypto: qat - disregard spurious PFVF interrupts (Giovanni Cabiddu)
  • crypto: qat - detect PFVF collision after ACK (Giovanni Cabiddu)
  • ath9k: Fix potential interrupt storm on queue reset (Linus Lussing)
  • cpuidle: Fix kobject memory leaks in error paths (Anel Orazgaliyeva)
  • media: cx23885: Fix snd_card_free call on null card pointer (Colin Ian King)
  • media: si470x: Avoid card name truncation (Kees Cook)
  • media: mtk-vpu: Fix a resource leak in the error handling path of mtk_vpu_probe() (Christophe JAILLET)
  • media: dvb-usb: fix ununit-value in az6027_rc_query (Pavel Skripkin)
  • cgroup: Make rebind_subsystems() disable v2 controllers all at once (Waiman Long)
  • parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling (Sven Schnelle)
  • task_stack: Fix end_of_stack() for architectures with upwards-growing stack (Helge Deller)
  • parisc: fix warning in flush_tlb_all (Sven Schnelle)
  • spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe() (Yang Yingliang)
  • ARM: 9136/1: ARMv7-M uses BE-8, not BE-32 (Arnd Bergmann)
  • gre/sit: Dont generate link-local addr if addr_gen_mode is IN6_ADDR_GEN_MODE_NONE (Stephen Suryaputra)
  • ARM: clang: Do not rely on lr register for stacktrace (Masami Hiramatsu)
  • smackfs: use __GFP_NOFAIL for smk_cipso_doi() (Tetsuo Handa)
  • iwlwifi: mvm: disable RX-diversity in powersave (Johannes Berg)
  • PM: hibernate: Get block device exclusively in swsusp_check() (Ye Bin)
  • mwl8k: Fix use-after-free in mwl8k_fw_state_machine() (Zheyu Ma)
  • tracing/cfi: Fix cmp_entries_* functions signature mismatch (Kalesh Singh)
  • lib/xz: Validate the value before assigning it to an enum variable (Lasse Collin)
  • lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression (Lasse Collin)
  • memstick: r592: Fix a UAF bug when removing the driver (Zheyu Ma)
  • leaking_addresses: Always print a trailing newline (Kees Cook)
  • ACPI: battery: Accept charges over the design capacity as full (Andre Almeida)
  • ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create() (Tuo Li)
  • tracefs: Have tracefs directories not set OTH permission bits by default (Steven Rostedt (VMware))
  • media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte() (Anant Thazhemadam)
  • ACPICA: Avoid evaluating methods too early during system resume (Rafael J. Wysocki)
  • ia64: dont do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK (Randy Dunlap)
  • media: mceusb: return without resubmitting URB in case of -EPROTO error. (Rajat Asthana)
  • media: s5p-mfc: Add checking to s5p_mfc_probe(). (Nadezda Lutovinova)
  • media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe() (Tuo Li)
  • media: uvcvideo: Set capability in s_param (Ricardo Ribalda)
  • media: netup_unidvb: handle interrupt properly according to the firmware (Zheyu Ma)
  • media: mt9p031: Fix corrupted frame after restarting stream (Dirk Bender)
  • mwifiex: Properly initialize private structure on interface type changes (Jonas Drebler)
  • mwifiex: Run SET_BSS_MODE when changing from P2P to STATION vif-type (Jonas Drebler)
  • x86: Increase exception stack sizes (Peter Zijlstra)
  • smackfs: Fix use-after-free in netlbl_catmap_walk() (Pawan Gupta)
  • locking/lockdep: Avoid RCU-induced noinstr fail (Peter Zijlstra)
  • MIPS: lantiq: dma: reset correct number of channel (Aleksander Jan Bajkowski)
  • MIPS: lantiq: dma: add small delay after reset (Aleksander Jan Bajkowski)
  • platform/x86: wmi: do not fail if disabling fails (Barnabas Pocze)
  • Bluetooth: fix use-after-free error in lock_sock_nested() (Wang ShaoBo)
  • Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg() (Takashi Iwai) {CVE-2021-3640}
  • USB: iowarrior: fix control-message timeouts (Johan Hovold)
  • USB: serial: keyspan: fix memleak on probe errors (Wang Hai)
  • iio: dac: ad5446: Fix ad5622_write() return value (Pekka Korpinen)
  • pinctrl: core: fix possible memory leak in pinctrl_enable() (Yang Yingliang)
  • quota: correct error number in free_dqentry() (Zhang Yi)
  • quota: check block number when reading the block in quota file (Zhang Yi)
  • PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG (Marek Behun)
  • PCI: aardvark: Fix return value of MSI domain .alloc() method (Marek Behun)
  • PCI: aardvark: Do not unmask unused interrupts (Pali Rohar)
  • PCI: aardvark: Do not clear status bits of masked interrupts (Pali Rohar)
  • xen/balloon: add late_initcall_sync() for initial ballooning done (Juergen Gross)
  • ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume (Pavel Skripkin)
  • ALSA: mixer: oss: Fix racy access to slots (Takashi Iwai)
  • serial: core: Fix initializing and restoring termios speed (Pali Rohar)
  • powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found (Xiaoming Ni)
  • power: supply: max17042_battery: use VFSOC for capacity when no rsns (Henrik Grimler)
  • power: supply: max17042_battery: Prevent int underflow in set_soc_threshold (Sebastian Krzyszkowiak)
  • signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT (Eric W. Biederman)
  • signal: Remove the bogus sigkill_pending in ptrace_stop (Eric W. Biederman)
  • RDMA/qedr: Fix NULL deref for query_qp on the GSI QP (Alok Prasad)
  • wcn36xx: handle connection loss indication (Benjamin Li)
  • libata: fix checking of DMA state (Reimar Doffinger)
  • mwifiex: Read a PCI register after writing the TX ring write pointer (Jonas Drebler)
  • wcn36xx: Fix HT40 capability for 2Ghz band (Loic Poulain)
  • evm: mark evm_fixmode as __ro_after_init (Austin Kim)
  • rtl8187: fix control-message timeouts (Johan Hovold)
  • PCI: Mark Atheros QCA6174 to avoid bus reset (Ingmar Klein)
  • ath10k: fix division by zero in send path (Johan Hovold)
  • ath10k: fix control-message timeout (Johan Hovold)
  • ath6kl: fix control-message timeout (Johan Hovold)
  • ath6kl: fix division by zero in send path (Johan Hovold)
  • mwifiex: fix division by zero in fw download path (Johan Hovold)
  • EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell (Eric Badger)
  • regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property (Krzysztof Kozlowski)
  • regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled (Krzysztof Kozlowski)
  • hwmon: (pmbus/lm25066) Add offset coefficients (Zev Weiss)
  • btrfs: fix lost error handling when replaying directory deletes (Filipe Manana)
  • vmxnet3: do not stop tx queues after netif_device_detach() (Dongli Zhang)
  • watchdog: Fix OMAP watchdog early handling (Walter Stoll)
  • spi: spl022: fix Microwire full duplex mode (Thomas Perrot)
  • bpf: Prevent increasing bpf_jit_limit above max (Lorenz Bauer)
  • mmc: winbond: dont build on M68K (Randy Dunlap)
  • hyperv/vmbus: include linux/bitops.h (Arnd Bergmann)
  • sfc: Dont use netif_info before net_device setup (Erik Ekman)
  • cavium: Fix return values of the probe function (Zheyu Ma)
  • scsi: qla2xxx: Fix unmap of already freed sgl (Dmitry Bogdanov)
  • cavium: Return negative value when pci_alloc_irq_vectors() fails (Zheyu Ma)
  • x86/irq: Ensure PI wakeup handler is unregistered before module unload (Sean Christopherson)
  • ALSA: timer: Unconditionally unlink slave instances, too (Takashi Iwai)
  • ALSA: timer: Fix use-after-free problem (Wang Wensheng)
  • ALSA: synth: missing check for possible NULL after the call to kstrdup (Austin Kim)
  • ALSA: line6: fix control and interrupt message timeouts (Johan Hovold)
  • ALSA: 6fire: fix control and bulk message timeouts (Johan Hovold)
  • ALSA: ua101: fix division by zero at probe (Johan Hovold)
  • media: ite-cir: IR receiver stop working after receive overflow (Sean Young)
  • tpm: Check for integer overflow in tpm2_map_response_body() (Dan Carpenter)
  • parisc: Fix ptrace check on syscall return (Helge Deller)
  • mmc: dw_mmc: Dont wait for DRTO on Write RSP error (Christian Lohle)
  • ocfs2: fix data corruption on truncate (Jan Kara)
  • libata: fix read log timeout value (Damien Le Moal)
  • Input: i8042 - Add quirk for Fujitsu Lifebook T725 (Takashi Iwai)
  • Input: elantench - fix misreporting trackpoint coordinates (Phoenix Huang)
  • binder: use cred instead of task for selinux checks (Todd Kjos)
  • binder: use euid from cred instead of using task (Todd Kjos)
  • xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay (Mathias Nyman)
  • Linux 4.14.255 (Greg Kroah-Hartman)
  • rsi: fix control-message timeout (Johan Hovold)
  • staging: rtl8192u: fix control-message timeouts (Johan Hovold)
  • staging: r8712u: fix control-message timeout (Johan Hovold)
  • comedi: vmk80xx: fix bulk and interrupt message timeouts (Johan Hovold)
  • comedi: vmk80xx: fix bulk-buffer overflow (Johan Hovold)
  • comedi: vmk80xx: fix transfer-buffer overflows (Johan Hovold)
  • comedi: ni_usb6501: fix NULL-deref in command paths (Johan Hovold)
  • comedi: dt9812: fix DMA buffers on stack (Johan Hovold)
  • isofs: Fix out of bound access for corrupted isofs image (Jan Kara)
  • printk/console: Allow to disable console output by using console= or console=null (Petr Mladek)
  • usb-storage: Add compatibility quirk flags for iODD 2531/2541 (James Buren)
  • usb: musb: Balance list entry in musb_gadget_queue (Viraj Shah)
  • usb: gadget: Mark USB_FSL_QE broken on 64-bit (Geert Uytterhoeven)
  • Revert x86/kvm: fix vcpu-id indexed array sizes (Juergen Gross)
  • block: introduce multi-page bvec helpers (Ming Lei)
  • IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields (Mike Marciniszyn)
  • IB/qib: Use struct_size() helper (Gustavo A. R. Silva)
  • ARM: 9120/1: Revert amba: make use of -1 IRQs warn (Wang Kefeng)
  • arch: pgtable: define MAX_POSSIBLE_PHYSMEM_BITS where needed (Arnd Bergmann)
  • mm/zsmalloc: Prepare to variable MAX_PHYSMEM_BITS (Kirill A. Shutemov)
  • media: firewire: firedtv-avc: fix a buffer overflow in avc_ca_pmt() (Dan Carpenter)
  • scsi: core: Put LLD module refcnt after SCSI device is released (Ming Lei)
  • Linux 4.14.254 (Greg Kroah-Hartman)
  • sctp: add vtag check in sctp_sf_ootb (Xin Long)
  • sctp: add vtag check in sctp_sf_do_8_5_1_E_sa (Xin Long)
  • sctp: add vtag check in sctp_sf_violation (Xin Long)
  • sctp: fix the processing for COOKIE_ECHO chunk (Xin Long)
  • sctp: use init_tag from inithdr for ABORT chunk (Xin Long)
  • net: nxp: lpc_eth.c: avoid hang when bringing interface down (Trevor Woerner)
  • nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST (Guenter Roeck)
  • net: batman-adv: fix error handling (Pavel Skripkin)
  • regmap: Fix possible double-free in regcache_rbtree_exit() (Yang Yingliang)
  • net: lan78xx: fix division by zero in send path (Johan Hovold)
  • mmc: sdhci-esdhc-imx: clear the buffer_read_ready to reset standard tuning circuit (Haibo Chen)
  • mmc: sdhci: Map more voltage level to SDHCI_POWER_330 (Shawn Guo)
  • mmc: dw_mmc: exynos: fix the finding clock sample value (Jaehoon Chung)
  • mmc: vub300: fix control-message timeouts (Johan Hovold)
  • ipv4: use siphash instead of Jenkins in fnhe_hashfun() (Eric Dumazet)
  • Revert net: mdiobus: Fix memory leak in __mdiobus_register (Pavel Skripkin)
  • nfc: port100: fix using -ERRNO as command type mask (Krzysztof Kozlowski)
  • ata: sata_mv: Fix the error handling of mv_chip_id() (Zheyu Ma)
  • usbnet: fix error return code in usbnet_probe() (Wang Hai)
  • usbnet: sanity check for maxpacket (Oliver Neukum)
  • ARM: 8819/1: Remove -p from LDFLAGS (Nathan Chancellor)
  • powerpc/bpf: Fix BPF_MOD when imm == 1 (Naveen N. Rao)
  • ARM: 9139/1: kprobes: fix arch_init_kprobes() prototype (Arnd Bergmann)
  • ARM: 9134/1: remove duplicate memcpy() definition (Arnd Bergmann)
  • ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned (Nick Desaulniers)
    [4.14.35-2047.511.0]
  • Linux 4.14.253 (Greg Kroah-Hartman)
  • ASoC: DAPM: Cover regression by kctl change notification fix (Takashi Iwai)
  • ARM: 9122/1: select HAVE_FUTEX_CMPXCHG (Nick Desaulniers)
  • tracing: Have all levels of checks prevent recursion (Steven Rostedt (VMware))
  • net: mdiobus: Fix memory leak in __mdiobus_register (Yanfei Xu)
  • ALSA: hda: avoid write to STATESTS if controller is in reset (Kai Vehmanen)
  • platform/x86: intel_scu_ipc: Update timeout value in comment (Prashant Malani)
  • isdn: mISDN: Fix sleeping function called from invalid context (Zheyu Ma)
  • ARM: dts: spear3xx: Fix gmac node (Herve Codina)
  • net: stmmac: add support for dwmac 3.40a (Herve Codina)
  • btrfs: deal with errors when checking if a dir entry exists during log replay (Filipe Manana)
  • netfilter: Kconfig: use default y instead of m for bool config option (Vegard Nossum)
  • isdn: cpai: check ctr->cnr to avoid array index out of bound (Xiaolong Huang)
  • nfc: nci: fix the UAF of rf_conn_info object (Lin Ma)
  • ASoC: DAPM: Fix missing kctl change notifications (Takashi Iwai)
  • ALSA: usb-audio: Provide quirk for Sennheiser GSP670 Headset (Brendan Grieve)
  • vfs: check fd has read access in kernel_read_file_from_fd() (Matthew Wilcox (Oracle))
  • elfcore: correct reference to CONFIG_UML (Lukas Bulwahn)
  • ocfs2: mount fails with buffer overflow in strlen (Valentin Vidic)
  • ocfs2: fix data corruption after conversion from inline format (Jan Kara)
  • can: peak_pci: peak_pci_remove(): fix UAF (Zheyu Ma)
  • can: peak_usb: pcan_usb_fd_decode_status(): fix back to ERROR_ACTIVE state notification (Stephane Grosjean)
  • can: rcar_can: fix suspend/resume (Yoshihiro Shimoda)
  • NIOS2: irqflags: rename a redefined register name (Randy Dunlap)
  • netfilter: ipvs: make global sysctl readonly in non-init netns (Antoine Tenart)
  • NFSD: Keep existing listeners on portlist error (Benjamin Coddington)
  • xtensa: xtfpga: Try software restart before simulating CPU reset (Guenter Roeck)
  • xtensa: xtfpga: use CONFIG_USE_OF instead of CONFIG_OF (Max Filippov)
  • ARM: dts: at91: sama5d2_som1_ek: disable ISC node by default (Eugen Hristev)
  • uek-rpm: Add _raw_spin_trylock to KABI (John Donnelly) [Orabug: 33557961]
  • cpufreq: intel_pstate: Add Icelake servers support in no-HWP mode (Giovanni Gherdovich) [Orabug: 33581183]
  • RDMA/rxe: Bump up default maximum values used via uverbs (Rao Shoaib) [Orabug: 33615343]
  • net: ipv6: Discard next-hop MTU less than minimum link MTU (Georg Kohmann) [Orabug: 33615357]
  • rds: ib: Reduce the contention caused by the asynchronous workers to flush the mr pool (Praveen Kumar Kannoju) [Orabug: 33611440]
  • net/mlx5: Remove unnecessary prints from mlx5_enter_error_state. (Anand Khoje) [Orabug: 33175315]
  • net/rds: Dont pummel the subnet-manager (Gerd Rausch) [Orabug: 33589568]
  • x86/clear_page: add alternative for clear_page_clzero() (Ankur Arora) [Orabug: 33580825]
  • x86/asm: add clzero based page clearing (Ankur Arora) [Orabug: 33580825]
  • x86/cpu/amd: enable X86_FEATURE_NT_GOOD on all AMD Zen models (Ankur Arora) [Orabug: 33580825]
  • x86/cpu/amd: Call init_amd_zn() om Family 19h processors too (Kim Phillips) [Orabug: 33580825]
  • uek-rpm: Add smartpqi driver module in ueknano kernel (Somasundaram Krishnasamy) [Orabug: 33590163]

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P