{"id": "ELSA-2020-1016", "type": "oraclelinux", "bulletinFamily": "unix", "title": "kernel security, bug fix, and enhancement update", "description": "[3.10.0-1127.OL7]\n- Oracle Linux certificates (Alexey Petrenko)\n- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)\n- Update x509.genkey [Orabug: 24817676]\n[3.10.0-1127]\n- [fs] flexfiles: Dont tie up all the rpciod threads in resends (Benjamin Coddington) [1778963]\n[3.10.0-1126]\n- [scsi] scsi: qla2xxx: Fix unbound NVME response length (Himanshu Madhani) [1788669]\n[3.10.0-1125]\n- [fs] mark struct file that had write access grabbed by open() (Miklos Szeredi) [1679829]\n- [fs] fold __get_file_write_access() into its only caller (Miklos Szeredi) [1679829]\n- [powerpc] get rid of DEBUG_WRITECOUNT (Miklos Szeredi) [1679829]\n- [fs] dont bother with {get, put}_write_access() on non-regular files (Miklos Szeredi) [1679829]\n- [fs] gfs2: Use d_materialise_unique instead of d_splice_alias (2) (Andreas Grunbacher) [1784550]\n- [fs] gfs2: gfs2_create_inode(): dont bother with d_splice_alias() (Andreas Grunbacher) [1784550]\n- [fs] gfs2: bugger off early if O_CREAT open finds a directory (Andreas Grunbacher) [1784550]\n- [fs] libceph: fix PG split vs OSD (re)connect race (Ilya Dryomov) [1785656]\n- [scsi] Fix driver intialization failure for sli4 non nvme (Dick Kennedy) [1783899]\n- [netdrv] hv_netvsc: fix race that may miss tx queue wakeup (Mohammed Gamal) [1781322]\n[3.10.0-1124]\n- [s390] s390: wire up sys_renameat2 (Miklos Szeredi) [1773504]\n- [net] ipvs: do not use random local source address for tunnels (Xin Long) [1786676]\n- [misc] mei: me: add cannon point device ids for 4th device (Jerry Snitselaar) [1745139]\n- [misc] mei: me: add cannon point device ids (Jerry Snitselaar) [1745139]\n- [netdrv] bnxt_en: Support all variants of the 5750X chip family (Jonathan Toppins) [1789345]\n[3.10.0-1123]\n- [mm] mm: prevent get_user_pages() from overflowing page refcount (Aristeu Rozanski) [1705005] {CVE-2019-11487}\n- [mm] mm/hugetlb.c: __get_user_pages ignores certain follow_hugetlb_page errors (Aristeu Rozanski) [1705005] {CVE-2019-11487}\n- [fs] CIFS: avoid using MID 0xFFFF (Leif Sahlberg) [1771255]\n- [net] netfilter: xt_TRACE: add explicitly nf_logger_find_get call (Phil Sutter) [1774444]\n- [wireless] rtlwifi: Fix potential overflow on P2P code (Josef Oskera) [1775236] {CVE-2019-17666}\n[3.10.0-1122]\n- [drm] drm/amd/powerplay: use hardware fan control if no powerplay fan table (Lyude Paul) [1729286]\n- [nvme] nvme-fc: fix double-free scenarios on hw queues (Ewan Milne) [1731286]\n- [x86] kvm: vmx: use MSR_IA32_TSX_CTRL to hard-disable TSX on guest that lack it (Paolo Bonzini) [1779768]\n- [x86] kvm: vmx: implement MSR_IA32_TSX_CTRL disable RTM functionality (Paolo Bonzini) [1779768] {CVE-2019-19338}\n- [x86] kvm: x86: Mark expected switch fall-throughs (Paolo Bonzini) [1779768] {CVE-2019-19338}\n- [x86] kvm: x86: implement MSR_IA32_TSX_CTRL effect on CPUID (Paolo Bonzini) [1779768] {CVE-2019-19338}\n- [x86] kvm: x86: do not modify masked bits of shared MSRs (Paolo Bonzini) [1779768] {CVE-2019-19338}\n- [x86] kvm: x86: fix presentation of TSX feature in ARCH_CAPABILITIES (Paolo Bonzini) [1779768] {CVE-2019-19338}\n- [x86] kvm/x86: Export MDS_NO=0 to guests when TSX is enabled (Paolo Bonzini) [1779768] {CVE-2019-19338}\n- [s390] s390/qeth: ensure linear access to packet headers (Philipp Rudo) [1782927]\n- [s390] s390/qeth: guard against runt packets (Philipp Rudo) [1782927]\n- [s390] s390/qeth: consolidate skb allocation (Philipp Rudo) [1782927]\n- [s390] s390/qeth: clean up page frag creation (Philipp Rudo) [1782927]\n- [netdrv] i40e: Fix for persistent lldp support (Stefan Assmann) [1782689]\n[3.10.0-1121]\n- [platform] thinkpad_acpi: Dont yell on unsupported brightness interfaces (Lyude Paul) [1305619]\n- [platform] thinkpad-acpi: fix handle locate for video and query of _BCL (Lyude Paul) [1305619]\n- [s390] kernel: avoid cpu yield in SMT environment (Philipp Rudo) [1777876]\n- [scsi] scsi: qla2xxx: Fix incorrect SFUB length used for Secure Flash Update MB Cmd (Himanshu Madhani) [1783016]\n- [scsi] scsi: qla2xxx: Added support for MPI and PEP regions for ISP28XX (Himanshu Madhani) [1783016]\n- [scsi] scsi: qla2xxx: Correctly retrieve and interpret active flash region (Himanshu Madhani) [1783016]\n- [powerpc] KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel (Gustavo Duarte) [1777710]\n- [powerpc] powerpc/book3s64: Fix link stack flush on context switch (Gustavo Duarte) [1777710]\n- [powerpc] powerpc/64s: support nospectre_v2 cmdline option (Gustavo Duarte) [1777710]\n- [net] openvswitch: fix flow command message size (Paolo Abeni) [1776578]\n- [block] brd: re-enable __GFP_HIGHMEM in brd_insert_page() (Jeff Moyer) [1781298]\n- [block] brd: remove dax support (Jeff Moyer) [1781298]\n- [nvme] nvme: dont access the inlined bio after nvmet request is completed (Ming Lei) [1631120]\n- [fs] epoll: fix race between ep_poll_callback(POLLFREE) and ep_free()/ep_remove() (Miklos Szeredi) [1780128]\n- [nvme] nvme: fix NULL pointer dereference in nvme_init_subsystem (Ewan Milne) [1781316]\n- [nvme] nvme-fabrics: allow duplicate connections to the discovery controller (Ewan Milne) [1781316]\n- [scsi] scsi: bnx2fc: timeout calculation invalid for bnx2fc_eh_abort() (Nilesh Javali) [1772966]\n[3.10.0-1120]\n- [md] raid5: need to set STRIPE_HANDLE for batch head (Xiao Ni) [1774330]\n- [drm] drm/radeon: fix si_enable_smc_cac() failed issue (Dave Airlie) [1780026]\n- [block] block: dont change REQ_NR_BITS (Ming Lei) [1779712]\n[3.10.0-1119]\n- [x86] mm: serialize against gup_fast in pmdp_splitting_flush() (Vitaly Kuznetsov) [1674266]\n- [vhost] vsock: split packets to send using multiple buffers (Stefano Garzarella) [1777349]\n- [md] md/raid10: prevent access of uninitialized resync_pages offset (Nigel Croxon) [1767935]\n- [x86] perf/x86: Modify error message in virtualized environment (Michael Petlan) [1759758]\n- [fs] cifs: Fix infinite loop when using hard mount option (Dave Wysochanski) [1770404]\n- [wireless] mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame() (Stanislaw Gruszka) [1776157] {CVE-2019-14901}\n[3.10.0-1118]\n- [net] ipv6: support more tunnel interfaces for EUI64 link-local generation (Guillaume Nault) [1770686]\n- [net] netfilter: masquerade: dont flush all conntracks if only one address deleted on device (Patrick Talbert) [1771396]\n- [net] netfilter: conntrack: resched in nf_ct_iterate_cleanup (Patrick Talbert) [1771396]\n- [net] ipvs: fix buffer overflow with sync daemon and service (Davide Caratti) [1725440]\n- [net] ipvs: fix rtnl_lock lockups caused by start_sync_thread (Davide Caratti) [1725440]\n- [net] ipvs: Pass ipvs not net to make_receive_sock (Davide Caratti) [1725440]\n- [net] ipvs: Pass ipvs not net to make_send_sock (Davide Caratti) [1725440]\n- [net] ipvs: Pass ipvs not net to start_sync_thread (Davide Caratti) [1725440]\n- [net] ipvs: Pass ipvs not net to ip_vs_genl_new_daemon (Davide Caratti) [1725440]\n- [net] ipvs: add sync_maxlen parameter for the sync daemon (Davide Caratti) [1725440]\n- [net] ipvs: call rtnl_lock early (Davide Caratti) [1725440]\n- [net] netfilter: dont use mutex_lock_interruptible() (Davide Caratti) [1725440]\n- [net] ipvs: fix memory leak in ip_vs_ctl.c (Davide Caratti) [1725440]\n- [wireless] mwifiex: fix possible heap overflow in mwifiex_process_country_ie() (Stanislaw Gruszka) [1776206]\n- [scsi] Revert 'qla2xxx: Mark NVMe/FC initiator mode usage as technology preview' (Ewan Milne) [1642968]\n[3.10.0-1117]\n- [x86] x86/speculation: Remove unneeded STIBP code (Waiman Long) [1766540] {CVE-2019-11135}\n- [x86] x86/speculation: Fix redundant MDS mitigation message (Waiman Long) [1766540] {CVE-2019-11135}\n- [documentation] x86/speculation: Fix incorrect MDS/TAA mitigation status (Waiman Long) [1766540] {CVE-2019-11135}\n- [x86] x86/speculation/taa: Fix printing of TAA_MSG_SMT on IBRS_ALL CPUs (Waiman Long) [1766540] {CVE-2019-11135}\n- [x86] x86/tsx: Add config options to set tsx=on|off|auto (Waiman Long) [1766540] {CVE-2019-11135}\n- [documentation] x86/speculation/taa: Add documentation for TSX Async Abort (Waiman Long) [1766540] {CVE-2019-11135}\n- [x86] x86/tsx: Add 'auto' option to the tsx= cmdline parameter (Waiman Long) [1766540] {CVE-2019-11135}\n- [base] x86/speculation/taa: Add sysfs reporting for TSX Async Abort (Waiman Long) [1766540] {CVE-2019-11135}\n- [x86] x86/speculation/taa: Add mitigation for TSX Async Abort (Waiman Long) [1766540] {CVE-2019-11135}\n- [x86] x86/cpu: Add a 'tsx=' cmdline option with TSX disabled by default (Waiman Long) [1766540] {CVE-2019-11135}\n- [x86] x86/cpu: Add a helper function x86_read_arch_cap_msr() (Waiman Long) [1766540] {CVE-2019-11135}\n- [x86] x86/msr: Add the IA32_TSX_CTRL MSR (Waiman Long) [1766540] {CVE-2019-11135}\n- [documentation] documentation: Add ITLB_MULTIHIT documentation (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [x86] kvm: x86: mmu: Recovery of shattered NX large pages (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [virt] kvm: Add helper function for creating VM worker threads (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [x86] kvm: mmu: ITLB_MULTIHIT mitigation (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [kernel] cpu/speculation: Uninline and export CPU mitigations helpers (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [x86] cpu: Add Tremont to the cpu vulnerability whitelist (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [x86] Add ITLB_MULTIHIT bug infrastructure (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [x86] kvm: vmx, svm: always run with EFER.NXE=1 when shadow paging is active (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [x86] kvm: x86: add tracepoints around __direct_map and FNAME(fetch) (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [x86] kvm: x86: change kvm_mmu_page_get_gfn BUG_ON to WARN_ON (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [x86] kvm: x86: remove now unneeded hugepage gfn adjustment (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [x86] kvm: x86: make FNAME(fetch) and __direct_map more similar (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [x86] kvm: mmu: Do not release the page inside mmu_set_spte() (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [x86] kvm: x86: mmu: Remove unused parameter of __direct_map() (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [virt] kvm: Convert kvm_lock to a mutex (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [x86] kvm: mmu: drop vcpu param in gpte_access (Paolo Bonzini) [1690343] {CVE-2018-12207}\n- [virt] kvm: x86, powerpc: do not allow clearing largepages debugfs entry (Paolo Bonzini) [1690343] {CVE-2018-12207}\n[3.10.0-1116]\n- [netdrv] net/mlx5: Fix auto group size calculation (Alaa Hleihel) [1769309]\n- [mm] x86/io: add interface to reserve io memtype for a resource range. (v1.1) (Dave Airlie) [1739623]\n- [sound] alsa: emux: Fix potential Spectre v1 vulnerabilities (Jaroslav Kysela) [1672561]\n- [s390] s390/smt: Fix s390 SMT reporting (Josh Poimboeuf) [1764184]\n- [mm] mm: swap: clean up swap readahead (Rafael Aquini) [1725396]\n- [mm] mm: do_swap_page: clean up parameter list passing a pointer to struct vm_fault (Rafael Aquini) [1725396]\n- [mm] mm: __handle_mm_fault: introduce explicit barrier after orig_pte dereference (Rafael Aquini) [1725396]\n- [fs] cachefiles: Fix page leak in cachefiles_read_backing_file while vmscan is active (David Howells) [1765975]\n[3.10.0-1115]\n- [scsi] Fix stack tarce when lpfc driver is unloaded (Dick Kennedy) [1774744]\n- [scsi] qla2xxx: Update driver version (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Fix partial flash write of MBI (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Fix device connect issues in P2P configuration (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Fix a NULL pointer dereference (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Fix double scsi_done for abort path (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Make qla2x00_abort_srb() again decrease the sp reference count (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Fix driver unload hang (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Fix SRB leak on switch command timeout (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Fix premature timer expiration (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Uninline qla2x00_init_timer() (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Do command completion on abort timeout (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Retry PLOGI on FC-NVMe PRLI failure (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Add error handling for PLOGI ELS passthrough (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Inline the qla2x00_fcport_event_handler() function (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Dual FCP-NVMe target port support (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Use tabs instead of spaces for indentation (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Fix N2N link up fail (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Fix N2N link reset (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Fix a race condition between aborting and completing a SCSI command (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Introduce the function qla2xxx_init_sp() (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Really fix qla2xxx_eh_abort() (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Make qla24xx_async_abort_cmd() static (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Reduce the number of forward declarations (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Remove a superfluous forward declaration (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Fix stuck login session (Himanshu Madhani) [1731581]\n- [scsi] scsi: qla2xxx: Fix panic from use after free in qla2x00_async_tm_cmd (Himanshu Madhani) [1731581]\n- [media] cx24116: fix a buffer overflow when checking userspace params (Jarod Wilson) [1737279] {CVE-2015-9289}\n- [scsi] qedf: Initialize rport while creation of vport (Nilesh Javali) [1760746]\n- [fs] Fix the locking in dcache_readdir() and friends (Ondrej Mosnacek) [1510603]\n- [fs] much milder d_walk() race (Ondrej Mosnacek) [1510603]\n- [fs] libfs.c: new helper - next_positive() (Ondrej Mosnacek) [1510603]\n- [fs] dcache_{readdir, dir_lseek}(): dont bother with nested ->d_lock (Ondrej Mosnacek) [1510603]\n- [security] selinuxfs: dont open-code d_genocide() (Ondrej Mosnacek) [1510603]\n- [fs] fs/dcache: Enable automatic reclaim of excess negative dentries (Waiman Long) [1489573]\n- [fs] fs/dcache: Add sysctl parameter negative-dentry-limit as a soft limit on negative dentries (Waiman Long) [1489573]\n- [fs] fs/dcache: Move percpu count updates out of dcache_lru_lock (Waiman Long) [1489573]\n- [fs] fs/dcache: Dont set DCACHE_REFERENCED on dentries when first put into LRU (Waiman Long) [1489573]\n[3.10.0-1114]\n- [kernel] sched/numa: Fix a possible divide-by-zero (Vladis Dronov) [1765959]\n- [x86] x86/boot/64: Round memory hole size up to next PMD page (Frank Ramsay) [1773762]\n- [x86] x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area (Frank Ramsay) [1773762]\n- [kernel] seccomp: Fix tracer exit notifications during fatal signals (Vladis Dronov) [1770484]\n- [x86] x86/ptrace: run seccomp after ptrace (Vladis Dronov) [1770484]\n- [fs] cifs: Fix retry mid list corruption on reconnects (Dave Wysochanski) [1614201]\n- [fs] cifs: add a warning if we try to to dequeue a deleted mid (Dave Wysochanski) [1614201]\n- [fs] cifs: Fix use after free of a mid_q_entry (Dave Wysochanski) [1614201]\n- [fs] Dont log confusing message on reconnect by default (Dave Wysochanski) [1614201]\n- [fs] ceph: mark Fw cap dirty after splice write (Zheng Yan) [1710751]\n- [fs] cifs: Force reval dentry if LOOKUP_REVAL flag is set (Dave Wysochanski) [1771657]\n- [fs] cifs: Force revalidate inode when dentry is stale (Dave Wysochanski) [1771657]\n- [fs] cifs: Gracefully handle QueryInfo errors during open (Dave Wysochanski) [1771657]\n[3.10.0-1113]\n- [drm] drm/i915/cmdparser: Fix jump whitelist clearing (Dave Airlie) [1756883] {CVE-2019-0155}\n- [drm] drm/i915: Lower RM timeout to avoid DSI hard hangs (Dave Airlie) [1756816] {CVE-2019-0154}\n- [drm] drm/i915/gen8+: Add RC6 CTX corruption WA (Dave Airlie) [1756816] {CVE-2019-0154}\n- [drm] drm/i915/cmdparser: Ignore Length operands during command matching (Dave Airlie) [1756883] {CVE-2019-0155}\n- [drm] drm/i915/cmdparser: Add support for backward jumps (Dave Airlie) [1756883] {CVE-2019-0155}\n- [drm] drm/i915/cmdparser: Use explicit goto for error paths (Dave Airlie) [1756883] {CVE-2019-0155}\n- [drm] drm/i915: Add gen9 BCS cmdparsing (Dave Airlie) [1756883] {CVE-2019-0155}\n- [drm] drm/i915: Allow parsing of unsized batches (Dave Airlie) [1756883] {CVE-2019-0155}\n- [drm] drm/i915: Support ro ppgtt mapped cmdparser shadow buffers (Dave Airlie) [1756883] {CVE-2019-0155}\n- [drm] drm/i915: Add support for mandatory cmdparsing (Dave Airlie) [1756883] {CVE-2019-0155}\n- [drm] drm/i915: Remove Master tables from cmdparser (Dave Airlie) [1756883] {CVE-2019-0155}\n- [drm] drm/i915: Disable Secure Batches for gen6+ (Dave Airlie) [1756883] {CVE-2019-0155}\n- [drm] drm/i915: Rename gen7 cmdparser tables (Dave Airlie) [1756883] {CVE-2019-0155}\n- [fs] Fix error code in nfs_lookup_verify_inode() (Benjamin Coddington) [1761957]\n- [scsi] scsi: qla2xxx: Initialized mailbox to prevent driver load failure (Himanshu Madhani) [1770307]\n- [powerpc] powerpc/ptrace: run seccomp after ptrace (Vladis Dronov) [1760294]\n- [s390] s390/ptrace: run seccomp after ptrace (Vladis Dronov) [1760294]\n- [s390] s390/seccomp: fix error return for filtered system calls (Vladis Dronov) [1760294]\n- [netdrv] bnxt_en: flow_offload: offload tunnel decap rules via indirect callbacks (Davide Caratti) [1717422]\n- [x86] cpuidle-haltpoll: vcpu hotplug support (Marcelo Tosatti) [1771849]\n- [x86] kvm: x86: skip populating logical dest map if apic is not sw enabled (Bandan Das) [1738496]\n- [x86] kvm: x86: remove unnecessary recalculate_apic_map (Bandan Das) [1738496]\n- [scsi] scsi: bnx2fc: Handle scope bits when array returns BUSY or TSF (Nilesh Javali) [1750577]\n- [scsi] scsi: bnx2fc: remove set but not used variables 'task', 'port', 'orig_task' (Nilesh Javali) [1750577]\n- [scsi] scsi: bnx2fc: remove set but not used variables 'lport', 'host' (Nilesh Javali) [1750577]\n- [scsi] scsi: bnx2fc: remove set but not used variable 'fh' (Nilesh Javali) [1750577]\n- [scsi] scsi: qedi: Remove WARN_ON from clear task context (Nilesh Javali) [1461697]\n- [scsi] scsi: qedi: Remove WARN_ON for untracked cleanup (Nilesh Javali) [1461697]\n[3.10.0-1112]\n- [scsi] scsi: mpt3sas: change allocation option (Tomas Henzl) [1763796]\n- [md] md: improve handling of bio with REQ_PREFLUSH in md_flush_request() (Xiao Ni) [1752061]\n- [kvm] KVM: x86: switch KVMCLOCK base to monotonic raw clock (Marcelo Tosatti) [1760668]\n- [net] mac80211: Reject malformed SSID elements (Stanislaw Gruszka) [1748266]\n- [net] cfg80211: wext: avoid copying malformed SSIDs (Stanislaw Gruszka) [1748266]\n- [wireless] iwlwifi: pcie: change qu with jf devices to use qu configuration (Stanislaw Gruszka) [1748266]\n- [net] mac80211: fix txq null pointer dereference (Stanislaw Gruszka) [1748266]\n- [net] nl80211: fix null pointer dereference (Stanislaw Gruszka) [1748266]\n- [net] cfg80211: initialize on-stack chandefs (Stanislaw Gruszka) [1748266]\n- [net] cfg80211: validate SSID/MBSSID element ordering assumption (Stanislaw Gruszka) [1748266]\n- [net] nl80211: validate beacon head (Stanislaw Gruszka) [1748266]\n- [net] mac80211: keep BHs disabled while calling drv_tx_wake_queue() (Stanislaw Gruszka) [1748266]\n- [net] cfg80211: Purge frame registrations on iftype change (Stanislaw Gruszka) [1748266]\n- [wireless] rtw88: pci: Use DMA sync instead of remapping in RX ISR (Stanislaw Gruszka) [1748266]\n- [wireless] rtw88: pci: Rearrange the memory usage for skb in RX ISR (Stanislaw Gruszka) [1748266]\n- [wireless] iwlwifi: fw: dont send GEO_TX_POWER_LIMIT command to FW version 36 (Stanislaw Gruszka) [1748266]\n- [net] nl80211: Fix possible Spectre-v1 for CQM RSSI thresholds (Stanislaw Gruszka) [1748266]\n- [net] mac80211: Do not send Layer 2 Update frame before authorization (Stanislaw Gruszka) [1748266]\n- [wireless] iwlwifi: assign directly to iwl_trans->cfg in QuZ detection (Stanislaw Gruszka) [1748266]\n- [wireless] mwifiex: Fix three heap overflow at parsing element in cfg80211_ap_settings (Stanislaw Gruszka) [1748266]\n- [net] mac80211: Correctly set noencrypt for PAE frames (Stanislaw Gruszka) [1748266]\n- [net] mac80211: Dont memset RXCB prior to PAE intercept (Stanislaw Gruszka) [1748266]\n- [wireless] iwlwifi: pcie: handle switching killer Qu B0 NICs to C0 (Stanislaw Gruszka) [1748266]\n- [net] Revert 'cfg80211: fix processing world regdomain when non modular' (Stanislaw Gruszka) [1748266]\n- [net] mac80211: fix possible sta leak (Stanislaw Gruszka) [1748266]\n- [wireless] iwlwifi: pcie: fix recognition of QuZ devices (Stanislaw Gruszka) [1748266]\n- [wireless] iwlwifi: pcie: dont switch FW to qnj when ax201 is detected (Stanislaw Gruszka) [1748266]\n- [wireless] iwlwifi: pcie: fix the byte count table format for 22560 devices (Stanislaw Gruszka) [1748266]\n- [wireless] iwlwifi: mvm: Allow multicast data frames only when associated (Stanislaw Gruszka) [1748266]\n- [netdrv] i40e: initialize ITRN registers with correct values (Stefan Assmann) [1630307]\n- [net] tuntap: synchronize through tfiles array instead of tun->numqueues (Eugenio Perez) [1713616]\n- [net] tuntap: fix use after free during release (Eugenio Perez) [1713616]\n- [net] tun: fix use after free for ptr_array (Eugenio Perez) [1713616]\n- [net] tun/tap: sanitize TUNSETSNDBUF input (Eugenio Perez) [1713616]\n- [block] block: Dont merge requests if integrity flags differ (Ming Lei) [1767605]\n- [block] blk-mq: insert rq with DONTPREP to hctx dispatch list when requeue (Ming Lei) [1767605]\n- [x86] x86/atomic: Fix smp_mb__{before,after}_atomic() (Prarit Bhargava) [1769569]\n- [netdrv] qede: fix NULL pointer deref in __qede_remove() (Manish Chopra) [1766574]\n- [fs] xfs: only trace buffer items if they exist (Brian Foster) [1768722]\n- [nvme] nvme: make fabrics command run on a separate request queue (David Milburn) [1769900]\n- [nvme] nvme: Restart request timers in resetting state (David Milburn) [1769900]\n- [nvme] nvme-rdma: fix possible use-after-free in connect timeout (David Milburn) [1769900]\n- [netdrv] i40e: enable X710 support (Stefan Assmann) [1764987]\n[3.10.0-1111]\n- [md] md: support for queue flag QUEUE_FLAG_NO_SG_MERGE (Nigel Croxon) [1767472]\n- [net] ipv4: Return -ENETUNREACH if we cant create route but saddr is valid (Stefano Brivio) [1633140]\n- [net] ipv6: Rewind hlist offset on interrupted /proc/net/if_inet6 read (Stefano Brivio) [1753480]\n- [net] revert '[net] ipv6: Display all addresses in output of /proc/net/if_inet6' (Stefano Brivio) [1753480]\n- [net] sock: fix lockdep annotation in release_sock (Paolo Abeni) [1753150]\n- [mm] mm-vmstat-reduce-zone-lock-holding-time-by-proc-pagetypeinfo-fix (Waiman Long) [1757943]\n- [mm] mm, vmstat: reduce zone->lock holding time by /proc/pagetypeinfo (Waiman Long) [1757943]\n- [mm] mm, vmstat: hide /proc/pagetypeinfo from normal users (Waiman Long) [1757943]\n[3.10.0-1110]\n- [nvme] nvme-pci: Fix controller freeze wait disabling (David Milburn) [1766279]\n- [net] mac80211: fix kfree() on stack memory in ieee80211_crypto_aes_gmac_decrypt() (Stanislaw Gruszka) [1764510]\n- [md] dm rq: fix handling underlying queue busy (Ming Lei) [1767482]\n[3.10.0-1109]\n- [netdrv] net/mlx5e: Initialize on stack link modes bitmap (Alaa Hleihel) [1764272]\n- [netdrv] net/mlx5e: Fix ethtool self test: link speed (Alaa Hleihel) [1764272]\n- [netdrv] net/mlx5e: ethtool, Avoid setting speed to 56GBASE when autoneg off (Alaa Hleihel) [1764272]\n- [fs] xfs: end sync buffer I/O properly on shutdown error (Brian Foster) [1750602]\n- [fs] xfs: kill __xfs_buf_submit_common() (Brian Foster) [1750602]\n- [fs] xfs: combinesync buffer submission apis (Brian Foster) [1750602]\n- [fs] xfs: lobotomise xfs_trans_read_buf_map() (Brian Foster) [1750602]\n- [fs] cifs: Fix use after free of file info structures (Dave Wysochanski) [1757872]\n- [fs] vfs: Fix EOVERFLOW testing in put_compat_statfs64 (Eric Sandeen) [1758001]\n- [mm] mm, compaction: avoid isolating pinned pages (Rafael Aquini) [1344862]\n- [scsi] scsi: smartpqi: change TMF timeout from 60 to 30 seconds (Don Brace) [1709620]\n- [scsi] scsi: smartpqi: fix LUN reset when fw bkgnd thread is hung (Don Brace) [1709620]\n- [scsi] scsi: smartpqi: add inquiry timeouts (Don Brace) [1709620]\n- [scsi] scsi: smartpqi: increase LUN reset timeout (Don Brace) [1709620]\n- [firmware] x86, efi: never relocate kernel below lowest acceptable address (Kairui Song) [1732737]\n- [powerpc] powerpc: dump kernel log before carrying out fadump or kdump (Desnes Augusto Nunes do Rosario) [1750250]\n- [s390] s390/cpumsf: Check for CPU Measurement sampling (Philipp Rudo) [1765124]\n- [s390] scsi: zfcp: fix reaction on bit error threshold notification (Philipp Rudo) [1765123]\n- [mm] s390/mm: Fix swiotlb for protected virtualization (Philipp Rudo) [1765122]\n[3.10.0-1108]\n- [powerpc] powerpc/pseries: Remove confusing warning message (Gustavo Duarte) [1748306]\n- [powerpc] powerpc/pseries: Call H_BLOCK_REMOVE when supported (Gustavo Duarte) [1748306]\n- [powerpc] powerpc/pseries: Read TLB Block Invalidate Characteristics (Gustavo Duarte) [1748306]\n- [scsi] hpsa: update driver version (Joseph Szczypek) [1761978]\n- [scsi] scsi: hpsa: add missing hunks in reset-patch (Joseph Szczypek) [1761978]\n- [tty] TTY: serial_core, add ->install (Kenneth Yin) [1443152]\n- [scsi] scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock (Ewan Milne) [1734685]\n- [fs] scsi: sysfs: Introduce sysfs_{un, }break_active_protection() (Ewan Milne) [1734685]\n[3.10.0-1107]\n- [x86] x86/kdump: Reserve extra memory when SME or SEV is active (Kairui Song) [1724887]\n- [block] block: fix blk_recount_segments (Ming Lei) [1762459]\n- [nvme] nvme-pci: Fix a race in controller removal (Gopal Tiwari) [1761998]\n- [char] hpet: Fix output of hpet_mmap kernel parameter (Prarit Bhargava) [1764790]\n- [tools] perf tools: Apply new CPU topology sysfs attributes (Jiri Olsa) [1640900]\n- [tools] perf header: Rename 'sibling cores' to 'sibling sockets' (Jiri Olsa) [1640900]\n- [tools] perf stat: Support per-die aggregation (Jiri Olsa) [1640900]\n- [tools] perf stat: Support 'percore' event qualifier (Jiri Olsa) [1640900]\n- [tools] perf stat: Factor out aggregate counts printing (Jiri Olsa) [1640900]\n- [tools] perf tools: Add a 'percore' event qualifier (Jiri Olsa) [1640900]\n- [tools] perf header: Add die information in CPU topology (Jiri Olsa) [1640900]\n- [tools] perf cpumap: Retrieve die id information (Jiri Olsa) [1640900]\n- [tools] perf tools: Use sysfs__mountpoint() when reading cpu topology (Jiri Olsa) [1640900]\n- [tools] perf tools: Add numa_topology object (Jiri Olsa) [1640900]\n- [tools] perf header: Fix wrong node write in NUMA_TOPOLOGY feature (Jiri Olsa) [1640900]\n- [tools] perf tools: Add cpu_topology object (Jiri Olsa) [1640900]\n- [tools] perf header: Remove unused 'cpu_nr' field from 'struct cpu_topo' (Jiri Olsa) [1640900]\n- [acpi] ACPICA: Increase total number of possible Owner IDs (Frank Ramsay) [1756339]\n- [fs] SMB3: retry on STATUS_INSUFFICIENT_RESOURCES instead of failing write (Leif Sahlberg) [1764567]\n- [netdrv] mark the intel igc driver as tech preview (David Arcari) [1721615]\n- [netdrv] igc: Clean up unused shadow_vfta pointer (David Arcari) [1721615]\n- [netdrv] igc: Add Rx checksum support (David Arcari) [1721615]\n- [netdrv] igc: Add set_rx_mode support (David Arcari) [1721615]\n- [netdrv] igc: Add SCTP CRC checksumming functionality (David Arcari) [1721615]\n- [netdrv] igc: Add tx_csum offload functionality (David Arcari) [1721615]\n- [netdrv] igc: Remove unneeded PCI bus defines (David Arcari) [1721615]\n- [netdrv] igc: Add NVM checksum validation (David Arcari) [1721615]\n- [netdrv] igc: Remove useless forward declaration (David Arcari) [1721615]\n- [netdrv] ethernet: Delete unnecessary checks before the macro call 'dev_kfree_skb' (David Arcari) [1721615]\n- [netdrv] igc: Add more SKUs for i225 device (David Arcari) [1721615]\n- [netdrv] igc: Update the MAC reset flow (David Arcari) [1721615]\n- [netdrv] igc: Remove the unused field from a device specification structure (David Arcari) [1721615]\n- [netdrv] igc: Remove the polarity field from a PHY information structure (David Arcari) [1721615]\n- [netdrv] igc: Prefer pcie_capability_read_word() (David Arcari) [1721615]\n- [netdrv] igc: Cleanup the redundant code (David Arcari) [1721615]\n- [netdrv] igc: Add flow control support (David Arcari) [1721615]\n- [netdrv] igc: Remove the obsolete workaround (David Arcari) [1721615]\n- [netdrv] igc: Clean up unused pointers (David Arcari) [1721615]\n- [netdrv] igc: Fix double definitions (David Arcari) [1721615]\n- [netdrv] igb/igc: warn when fatal read failure happens (David Arcari) [1721615]\n- [netdrv] Revert 'mark the intel igc driver as tech preview' (David Arcari) [1721615]\n- [md] dm: Use kzalloc for all structs with embedded biosets/mempools (Mike Snitzer) [1766389]\n[3.10.0-1106]\n- [net] sysfs: Fix mem leak in netdev_register_kobject (Stefano Brivio) [1752690] {CVE-2019-15916}\n- [fs] revert [fs] cifs: use cifsInodeInfo->open_file_lock while iterating to avoid a panic (Dave Wysochanski) [1757872]\n- [fs] revert [fs] cifs: add spinlock for the openFileList to cifsInodeInfo (Dave Wysochanski) [1757872]\n- [fs] revert [fs] cifs: add more spinlocks to pretect against races (Dave Wysochanski) [1757872]\n- [fs] fix inode leaks on d_splice_alias() failure exits (Miklos Szeredi) [1749390]\n- [mm] percpu: remove spurious lock dependency between percpu and sched (Vladis Dronov) [1744633]\n- [mm] percpu: stop printing kernel addresses (Vladis Dronov) [1744633]\n- [mm] percpu: use chunk scan_hint to skip some scanning (Vladis Dronov) [1744633]\n- [mm] percpu: convert chunk hints to be based on pcpu_block_md (Vladis Dronov) [1744633]\n- [mm] percpu: make pcpu_block_md generic (Vladis Dronov) [1744633]\n- [mm] percpu: use block scan_hint to only scan forward (Vladis Dronov) [1744633]\n- [mm] percpu: remember largest area skipped during allocation (Vladis Dronov) [1744633]\n- [mm] percpu: add block level scan_hint (Vladis Dronov) [1744633]\n- [mm] percpu: set PCPU_BITMAP_BLOCK_SIZE to PAGE_SIZE (Vladis Dronov) [1744633]\n- [mm] percpu: relegate chunks unusable when failing small allocations (Vladis Dronov) [1744633]\n- [mm] percpu: manage chunks based on contig_bits instead of free_bytes (Vladis Dronov) [1744633]\n- [mm] percpu: introduce helper to determine if two regions overlap (Vladis Dronov) [1744633]\n- [mm] percpu: do not search past bitmap when allocating an area (Vladis Dronov) [1744633]\n- [mm] percpu: update free path with correct new free region (Vladis Dronov) [1744633]\n- [mm] mm/percpu: add checks for the return value of memblock_alloc*() (Vladis Dronov) [1744633]\n- [mm] percpu: km: no need to consider pcpu_group_offsets (Vladis Dronov) [1744633]\n- [mm] percpu: use nr_groups as check condition (Vladis Dronov) [1744633]\n- [mm] percpu: stop leaking bitmap metadata blocks (Vladis Dronov) [1744633]\n- [fs] /proc/meminfo: add percpu populated pages count (Vladis Dronov) [1744633]\n- [mm] mm: Allow to kill tasks doing pcpu_alloc() and waiting for pcpu_balance_workfn() (Vladis Dronov) [1744633]\n- [mm] percpu: include linux/sched.h for cond_resched() (Vladis Dronov) [1744633]\n- [mm] percpu: add a schedule point in pcpu_balance_workfn() (Vladis Dronov) [1744633]\n- [mm] percpu: fix iteration to prevent skipping over block (Vladis Dronov) [1744633]\n- [mm] percpu: fix starting offset for chunk statistics traversal (Vladis Dronov) [1744633]\n- [mm] percpu: update header to contain bitmap allocator explanation (Vladis Dronov) [1744633]\n- [mm] percpu: update pcpu_find_block_fit to use an iterator (Vladis Dronov) [1744633]\n- [mm] percpu: use metadata blocks to update the chunk contig hint (Vladis Dronov) [1744633]\n- [mm] percpu: update free path to take advantage of contig hints (Vladis Dronov) [1744633]\n- [mm] percpu: update alloc path to only scan if contig hints are broken (Vladis Dronov) [1744633]\n- [mm] percpu: keep track of the best offset for contig hints (Vladis Dronov) [1744633]\n- [mm] percpu: skip chunks if the alloc does not fit in the contig hint (Vladis Dronov) [1744633]\n- [mm] percpu: add first_bit to keep track of the first free in the bitmap (Vladis Dronov) [1744633]\n- [mm] percpu: introduce bitmap metadata blocks (Vladis Dronov) [1744633]\n- [mm] percpu: replace area map allocator with bitmap (Vladis Dronov) [1744633]\n- [mm] percpu: generalize bitmap (un)populated iterators (Vladis Dronov) [1744633]\n- [mm] percpu: increase minimum percpu allocation size and align first regions (Vladis Dronov) [1744633]\n- [mm] percpu: introduce nr_empty_pop_pages to help empty page accounting (Vladis Dronov) [1744633]\n- [mm] percpu: change the number of pages marked in the first_chunk pop bitmap (Vladis Dronov) [1744633]\n- [mm] percpu: combine percpu address checks (Vladis Dronov) [1744633]\n- [mm] percpu: modify base_addr to be region specific (Vladis Dronov) [1744633]\n- [mm] percpu: setup_first_chunk rename schunk/dchunk to chunk (Vladis Dronov) [1744633]\n- [mm] percpu: end chunk area maps page aligned for the populated bitmap (Vladis Dronov) [1744633]\n- [mm] percpu: unify allocation of schunk and dchunk (Vladis Dronov) [1744633]\n- [mm] percpu: setup_first_chunk remove dyn_size and consolidate logic (Vladis Dronov) [1744633]\n- [mm] percpu: remove has_reserved from pcpu_chunk (Vladis Dronov) [1744633]\n- [mm] percpu: introduce start_offset to pcpu_chunk (Vladis Dronov) [1744633]\n- [mm] percpu: setup_first_chunk enforce dynamic region must exist (Vladis Dronov) [1744633]\n- [mm] percpu: update the header comment and pcpu_build_alloc_info comments (Vladis Dronov) [1744633]\n- [mm] percpu: expose pcpu_nr_empty_pop_pages in pcpu_stats (Vladis Dronov) [1744633]\n- [mm] percpu: change the format for percpu_stats output (Vladis Dronov) [1744633]\n- [mm] percpu: pcpu-stats change void buffer to int buffer (Vladis Dronov) [1744633]\n- [mm] percpu: fix static checker warnings in pcpu_destroy_chunk (Vladis Dronov) [1744633]\n- [mm] percpu: fix early calls for spinlock in pcpu_stats (Vladis Dronov) [1744633]\n- [mm] percpu: resolve err may not be initialized in pcpu_alloc (Vladis Dronov) [1744633]\n- [mm] percpu: add tracepoint support for percpu memory (Vladis Dronov) [1744633]\n- [mm] percpu: expose statistics about percpu memory via debugfs (Vladis Dronov) [1744633]\n- [mm] percpu: migrate percpu data structures to internal header (Vladis Dronov) [1744633]\n- [mm] percpu: add missing lockdep_assert_held to func pcpu_free_area (Vladis Dronov) [1744633]\n- [mm] percpu: ensure the requested alignment is power of two (Vladis Dronov) [1744633]\n- [mm] tree wide: use kvfree() than conditional kfree()/vfree() (Vladis Dronov) [1744633]\n- [mm] mm/percpu: use offset_in_page macro (Vladis Dronov) [1744633]\n- [mm] percpu: clean up of schunk->mapassignment in pcpu_setup_first_chunk (Vladis Dronov) [1744633]\n- [mm] mm/percpu.c: fix panic triggered by BUG_ON() falsely (Vladis Dronov) [1744633]\n- [mm] mm/percpu.c: fix potential memory leakage for pcpu_embed_first_chunk() (Vladis Dronov) [1744633]\n- [mm] mm/percpu.c: correct max_distance calculation for pcpu_embed_first_chunk() (Vladis Dronov) [1744633]\n- [mm] mm: percpu: use pr_fmt to prefix output (Vladis Dronov) [1744633]\n(Vladis Dronov) [1744633]\n- [mm] mm: coalesce split strings (Vladis Dronov) [1744633]\n- [mm] mm: convert pr_warning to pr_warn (Vladis Dronov) [1744633]\n- [mm] percpu: use *pbto print bitmaps including cpumasks and nodemasks (Vladis Dronov) [1744633]\n- [mm] percpu: off by one in BUG_ON() (Vladis Dronov) [1744633]\n- [mm] mm/percpu.c: use memblock apis for early memory allocations (Vladis Dronov) [1744633]\n- [mm] percpu: use VMALLOC_TOTAL instead of VMALLOC_END - VMALLOC_START (Vladis Dronov) [1744633]\n- [mm] percpu: fix bootmem error handling in pcpu_page_first_chunk() (Vladis Dronov) [1744633]\n[3.10.0-1105]\n- [nvme] nvme: Treat discovery subsystems as unique subsystems (Ewan Milne) [1731579]\n- [scsi] scsi: core: Log SCSI command age with errors (Ewan Milne) [1751716]\n- [security] selinux: fix context string corruption in convert_context() (Ondrej Mosnacek) [1759803]\n- [usb] xhci: Prevent deadlock when xhci adapter breaks during init (Torez Smith) [1710090]\n- [scsi] scsi: core: add new RDAC LENOVO/DE_Series device (Ewan Milne) [1699439]\n- [wireless] Correct strange error in Makefiles for building modules in separate directories (Neil Horman) [1753927]\n- [md] dm snapshot: rework COW throttling to fix deadlock (Mike Snitzer) [1758603]\n- [md] dm snapshot: introduce account_start_copy() and account_end_copy() (Mike Snitzer) [1758603]\n- [drm] i915: Stop reconfiguring our shmemfs mountpoint (Vladis Dronov) [1759980]\n- [kernel] perf/core: Fix perf_event_open() vs. execve() race (Jiri Olsa) [1701620] {CVE-2019-3901}\n[3.10.0-1104]\n- [md] raid5: dont set STRIPE_HANDLE to stripe which is in batch list (Nigel Croxon) [1631765 1750287]\n- [kernel] alarmtimer: Use EOPNOTSUPP instead of ENOTSUPP (Vladis Dronov) [1760639]\n- [kernel] alarmtimer: Remove unused but set variable (Vladis Dronov) [1760639]\n- [x86] efi/x86: do not clean dummy variable in kexec path (Bhupesh Sharma) [1707669]\n- [cpuidle] cpuidle-haltpoll: return -ENODEV on modinit failure (Marcelo Tosatti) [1756843]\n- [x86] perf/x86/amd: Change/fix NMI latency mitigation to use a timestamp (David Arcari) [1730884]\n- [infiniband] RDMA/bnxt_re: Fix stack-out-of-bounds in bnxt_qplib_rcfw_send_message (Selvin Xavier) [1629037]\n- [infiniband] RDMA/bnxt_re: Increase depth of control path command queue (Selvin Xavier) [1629037]\n- [x86] x86/efi/pti: In __load_cr3(), EFI PGD has no shadow (Lenny Szubowicz) [1750767]\n- [char] hpet: Fix missing '=' character in the __setup() code of hpet_mmap_enable (Prarit Bhargava) [1660800]", "published": "2020-04-06T00:00:00", "modified": "2020-04-06T00:00:00", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}, "cvss2": {"acInsufInfo": false, "cvssV2": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false}, "cvss3": {"cvssV3": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9}, "href": "http://linux.oracle.com/errata/ELSA-2020-1016.html", "reporter": "OracleLinux", "references": [], "cvelist": ["CVE-2015-9289", "CVE-2017-17807", "CVE-2018-12207", "CVE-2018-19985", "CVE-2018-20169", "CVE-2018-7191", "CVE-2019-0154", "CVE-2019-0155", "CVE-2019-10207", "CVE-2019-10638", "CVE-2019-10639", "CVE-2019-11135", "CVE-2019-11190", "CVE-2019-11487", "CVE-2019-11884", "CVE-2019-12382", "CVE-2019-13233", "CVE-2019-13648", "CVE-2019-14283", "CVE-2019-14901", "CVE-2019-15916", "CVE-2019-16746", "CVE-2019-17666", "CVE-2019-18660", "CVE-2019-19338", "CVE-2019-3901", "CVE-2019-9503"], "immutableFields": [], "lastseen": "2021-07-28T14:25:01", "viewCount": 25, "enchantments": {"dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2020:0279"]}, {"type": "altlinux", "idList": ["DA7EB86A979E50AA3788F1F41AC8607F"]}, {"type": "amazon", "idList": ["ALAS-2019-1145", "ALAS-2019-1214", "ALAS-2019-1318", "ALAS-2019-1322", "ALAS2-2019-1145", "ALAS2-2019-1214", "ALAS2-2019-1364", "ALAS2-2019-1366"]}, {"type": "androidsecurity", "idList": ["ANDROID:2018-06-01", "ANDROID:2020-01-01", "ANDROID:2020-08-01"]}, {"type": "archlinux", "idList": ["ASA-201911-10", "ASA-201911-11", "ASA-201911-12", "ASA-201911-14", 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"UB:CVE-2019-13233", "UB:CVE-2019-13648", "UB:CVE-2019-14283", "UB:CVE-2019-14901", "UB:CVE-2019-15916", "UB:CVE-2019-16746", "UB:CVE-2019-17666", "UB:CVE-2019-18660", "UB:CVE-2019-19338", "UB:CVE-2019-19339", "UB:CVE-2019-3901", "UB:CVE-2019-9500", "UB:CVE-2019-9503"]}, {"type": "veracode", "idList": ["VERACODE:21817", "VERACODE:21818", "VERACODE:21819", "VERACODE:21820", "VERACODE:21822", "VERACODE:21823", "VERACODE:21915", "VERACODE:21942", "VERACODE:21943", "VERACODE:21944", "VERACODE:21948", "VERACODE:22480", "VERACODE:22911", "VERACODE:22912", "VERACODE:22922", "VERACODE:22923", "VERACODE:22924", "VERACODE:22927", "VERACODE:22938", "VERACODE:25649", "VERACODE:25674"]}, {"type": "virtuozzo", "idList": ["VZA-2018-024", "VZA-2018-025", "VZA-2018-026", "VZA-2018-028", "VZA-2018-029", "VZA-2018-038", "VZA-2019-081", "VZA-2019-088", "VZA-2019-089", "VZA-2020-036", "VZA-2020-037", "VZA-2021-040"]}, {"type": "vmware", "idList": ["VMSA-2019-0020"]}, {"type": "xen", "idList": ["XSA-304", 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drivers/media/dvb-frontends/cx24116.c. The maximum size for a DiSEqC command is 6, according to the userspace API. However, the code allows larger values such as 23. (CVE-2015-9289)\n\n - The KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to the current task's default request-key keyring via the request_key() system call, allowing a local user to use a sequence of crafted system calls to add keys to a keyring with only Search permission (not Write permission) to that keyring, related to construct_get_dest_keyring() in security/keys/request_key.c.\n (CVE-2017-17807)\n\n - An issue was discovered in the Linux kernel before 4.19.9. The USB subsystem mishandles size checks during the reading of an extra descriptor, related to __usb_get_extra_descriptor in drivers/usb/core/usb.c.\n (CVE-2018-20169)\n\n - In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default. (CVE-2019-14283)\n\n - rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow. (CVE-2019-17666)\n\n - A flaw was found in the fix for CVE-2019-11135, in the Linux upstream kernel versions before 5.5 where, the way Intel CPUs handle speculative execution of instructions when a TSX Asynchronous Abort (TAA) error occurs. 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Confidentiality of data is the highest threat associated with this vulnerability.\n (CVE-2019-19338)\n\n - A race condition in perf_event_open() allows local attackers to leak sensitive data from setuid programs.\n As no relevant locks (in particular the cred_guard_mutex) are held during the ptrace_may_access() call, it is possible for the specified target task to perform an execve() syscall with setuid execution before perf_event_alloc() actually attaches to it, allowing an attacker to bypass the ptrace_may_access() check and the perf_event_exit_task(current) call that is performed in install_exec_creds() during privileged execve() calls. This issue affects kernel versions before 4.8. (CVE-2019-3901)\n\n - In the Android kernel in Pixel C USB monitor driver there is a possible OOB write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. 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The USB subsystem mishandles size checks during the reading of an extra descriptor, related to __usb_get_extra_descriptor in drivers/usb/core/usb.c.\n (CVE-2018-20169)\n\n - In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default. (CVE-2019-14283)\n\n - rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow. (CVE-2019-17666)\n\n - A race condition in perf_event_open() allows local attackers to leak sensitive data from setuid programs.\n As no relevant locks (in particular the cred_guard_mutex) are held during the ptrace_may_access() call, it is possible for the specified target task to perform an execve() syscall with setuid execution before perf_event_alloc() actually attaches to it, allowing an attacker to bypass the ptrace_may_access() check and the perf_event_exit_task(current) call that is performed in install_exec_creds() during privileged execve() calls. This issue affects kernel versions before 4.8. 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el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n var subscription_caveat = '\\n' +\n 'NOTE: This vulnerability check contains fixes that apply to\\n' +\n 'packages only available in the Red Hat Enterprise Linux\\n' +\n 'Advanced Update Support, Extended Update Support, Telco Extended Update Support or Update Services for SAP Solutions repositories.\\n' +\n 'Access to these repositories requires a paid RHEL subscription.\\n';\n var extra = NULL;\n if (empty_or_null(applicable_repo_urls)) extra = subscription_caveat + rpm_report_get() + redhat_report_repo_caveat();\n else extra = subscription_caveat + rpm_report_get() + redhat_report_package_caveat();\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : extra\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'bpftool / kernel / kernel-abi-whitelists / kernel-debug / etc');\n}\n", "cvss": {"score": 7.9, "vector": "AV:A/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-10T14:55:33", "description": "The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has kernel packages installed that are affected by multiple vulnerabilities:\n\n - In the Linux kernel before 4.1.4, a buffer overflow occurs when checking userspace params in drivers/media/dvb-frontends/cx24116.c. The maximum size for a DiSEqC command is 6, according to the userspace API. However, the code allows larger values such as 23. (CVE-2015-9289)\n\n - The KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to the current task's default request-key keyring via the request_key() system call, allowing a local user to use a sequence of crafted system calls to add keys to a keyring with only Search permission (not Write permission) to that keyring, related to construct_get_dest_keyring() in security/keys/request_key.c.\n (CVE-2017-17807)\n\n - An issue was discovered in the Linux kernel before 4.19.9. The USB subsystem mishandles size checks during the reading of an extra descriptor, related to __usb_get_extra_descriptor in drivers/usb/core/usb.c.\n (CVE-2018-20169)\n\n - In the tun subsystem in the Linux kernel before 4.13.14, dev_get_valid_name is not called before register_netdevice. This allows local users to cause a denial of service (NULL pointer dereference and panic) via an ioctl(TUNSETIFF) call with a dev name containing a / character. This is similar to CVE-2013-4343. (CVE-2018-7191)\n\n - The Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant use-after- free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c, include/linux/mm.h, include/linux/pipe_fs_i.h, kernel/trace/trace.c, mm/gup.c, and mm/hugetlb.c. It can occur with FUSE requests. (CVE-2019-11487)\n\n - ** DISPUTED ** An issue was discovered in drm_load_edid_firmware in drivers/gpu/drm/drm_edid_load.c in the Linux kernel through 5.1.5. There is an unchecked kstrdup of fwstr, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: The vendor disputes this issues as not being a vulnerability because kstrdup() returning NULL is handled sufficiently and there is no chance for a NULL pointer dereference. (CVE-2019-12382)\n\n - In arch/x86/lib/insn-eval.c in the Linux kernel before 5.1.9, there is a use-after-free for access to an LDT entry because of a race condition between modify_ldt() and a #BR exception for an MPX bounds violation. (CVE-2019-13233)\n\n - In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default. (CVE-2019-14283)\n\n - There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code. (CVE-2019-14816)\n\n - A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14895)\n\n - The fix for CVE-2019-11599, affecting the Linux kernel before 5.0.10 was not complete. A local user could use this flaw to obtain sensitive information, cause a denial of service, or possibly have other unspecified impacts by triggering a race condition with mmget_not_zero or get_task_mm calls.\n (CVE-2019-14898)\n\n - A heap overflow flaw was found in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The vulnerability allows a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will run with the permissions of root. This will affect both confidentiality and integrity of files on the system. (CVE-2019-14901)\n\n - An issue was discovered in the Linux kernel before 5.0.1. There is a memory leak in register_queue_kobjects() in net/core/net-sysfs.c, which will cause denial of service. (CVE-2019-15916)\n\n - In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow. (CVE-2019-17133)\n\n - rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow. (CVE-2019-17666)\n\n - A flaw was found in the fix for CVE-2019-11135, in the Linux upstream kernel versions before 5.5 where, the way Intel CPUs handle speculative execution of instructions when a TSX Asynchronous Abort (TAA) error occurs. When a guest is running on a host CPU affected by the TAA flaw (TAA_NO=0), but is not affected by the MDS issue (MDS_NO=1), the guest was to clear the affected buffers by using a VERW instruction mechanism. But when the MDS_NO=1 bit was exported to the guests, the guests did not use the VERW mechanism to clear the affected buffers. This issue affects guests running on Cascade Lake CPUs and requires that host has 'TSX' enabled. Confidentiality of data is the highest threat associated with this vulnerability.\n (CVE-2019-19338)\n\n - A race condition in perf_event_open() allows local attackers to leak sensitive data from setuid programs.\n As no relevant locks (in particular the cred_guard_mutex) are held during the ptrace_may_access() call, it is possible for the specified target task to perform an execve() syscall with setuid execution before perf_event_alloc() actually attaches to it, allowing an attacker to bypass the ptrace_may_access() check and the perf_event_exit_task(current) call that is performed in install_exec_creds() during privileged execve() calls. This issue affects kernel versions before 4.8. (CVE-2019-3901)\n\n - In the Android kernel in Pixel C USB monitor driver there is a possible OOB write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. (CVE-2019-9456)\n\n - The Broadcom brcmfmac WiFi driver prior to commit a4176ec356c73a46c07c181c6d04039fafa34a9f is vulnerable to a frame validation bypass. If the brcmfmac driver receives a firmware event frame from a remote source, the is_wlc_event_frame function will cause this frame to be discarded and unprocessed. If the driver receives the firmware event frame from the host, the appropriate handler is called. This frame validation can be bypassed if the bus used is USB (for instance by a wifi dongle). This can allow firmware event frames from a remote source to be processed. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system.\n More typically, this vulnerability will result in denial-of-service conditions. (CVE-2019-9503)\n\n - A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7.\n This flaw occurs while importing the Commercial IP Security Option (CIPSO) protocol's category bitmap into the SELinux extensible bitmap via the' ebitmap_netlbl_import' routine. While processing the CIPSO restricted bitmap tag in the 'cipso_v4_parsetag_rbm' routine, it sets the security attribute to indicate that the category bitmap is present, even if it has not been allocated. This issue leads to a NULL pointer dereference issue while importing the same category bitmap into SELinux. This flaw allows a remote network user to crash the system kernel, resulting in a denial of service. (CVE-2020-10711)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-12-09T00:00:00", "type": "nessus", "title": "NewStart CGSL CORE 5.05 / MAIN 5.05 : kernel Multiple Vulnerabilities (NS-SA-2020-0108)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2013-4343", "CVE-2015-9289", "CVE-2017-17807", "CVE-2018-20169", "CVE-2018-7191", "CVE-2019-11135", "CVE-2019-11487", "CVE-2019-11599", "CVE-2019-12382", "CVE-2019-13233", "CVE-2019-14283", "CVE-2019-14816", "CVE-2019-14895", "CVE-2019-14898", "CVE-2019-14901", "CVE-2019-15916", "CVE-2019-17133", "CVE-2019-17666", "CVE-2019-19338", "CVE-2019-3901", "CVE-2019-9456", "CVE-2019-9503", "CVE-2020-10711"], "modified": "2020-12-10T00:00:00", "cpe": [], "id": "NEWSTART_CGSL_NS-SA-2020-0108_KERNEL.NASL", "href": "https://www.tenable.com/plugins/nessus/143971", "sourceData": "##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from ZTE advisory NS-SA-2020-0108. 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The maximum size for a DiSEqC command is 6, according to the\n userspace API. However, the code allows larger values such as 23. (CVE-2015-9289)\n\n - The KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to\n the current task's default request-key keyring via the request_key() system call, allowing a local user\n to use a sequence of crafted system calls to add keys to a keyring with only Search permission (not Write\n permission) to that keyring, related to construct_get_dest_keyring() in security/keys/request_key.c.\n (CVE-2017-17807)\n\n - An issue was discovered in the Linux kernel before 4.19.9. The USB subsystem mishandles size checks during\n the reading of an extra descriptor, related to __usb_get_extra_descriptor in drivers/usb/core/usb.c.\n (CVE-2018-20169)\n\n - In the tun subsystem in the Linux kernel before 4.13.14, dev_get_valid_name is not called before\n register_netdevice. This allows local users to cause a denial of service (NULL pointer dereference and\n panic) via an ioctl(TUNSETIFF) call with a dev name containing a / character. This is similar to\n CVE-2013-4343. (CVE-2018-7191)\n\n - The Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant use-after-\n free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c,\n include/linux/mm.h, include/linux/pipe_fs_i.h, kernel/trace/trace.c, mm/gup.c, and mm/hugetlb.c. It can\n occur with FUSE requests. (CVE-2019-11487)\n\n - ** DISPUTED ** An issue was discovered in drm_load_edid_firmware in drivers/gpu/drm/drm_edid_load.c in the\n Linux kernel through 5.1.5. There is an unchecked kstrdup of fwstr, which might allow an attacker to cause\n a denial of service (NULL pointer dereference and system crash). NOTE: The vendor disputes this issues as\n not being a vulnerability because kstrdup() returning NULL is handled sufficiently and there is no chance\n for a NULL pointer dereference. (CVE-2019-12382)\n\n - In arch/x86/lib/insn-eval.c in the Linux kernel before 5.1.9, there is a use-after-free for access to an\n LDT entry because of a race condition between modify_ldt() and a #BR exception for an MPX bounds\n violation. (CVE-2019-13233)\n\n - In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and\n head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an\n unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by\n default. (CVE-2019-14283)\n\n - There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip\n driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly\n execute arbitrary code. (CVE-2019-14816)\n\n - A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before\n 4.18.0, in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection\n negotiation during the handling of the remote devices country settings. This could allow the remote device\n to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-14895)\n\n - The fix for CVE-2019-11599, affecting the Linux kernel before 5.0.10 was not complete. A local user could\n use this flaw to obtain sensitive information, cause a denial of service, or possibly have other\n unspecified impacts by triggering a race condition with mmget_not_zero or get_task_mm calls.\n (CVE-2019-14898)\n\n - A heap overflow flaw was found in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell\n WiFi chip driver. The vulnerability allows a remote attacker to cause a system crash, resulting in a\n denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the\n availability of the system. If code execution occurs, the code will run with the permissions of root. This\n will affect both confidentiality and integrity of files on the system. (CVE-2019-14901)\n\n - An issue was discovered in the Linux kernel before 5.0.1. There is a memory leak in\n register_queue_kobjects() in net/core/net-sysfs.c, which will cause denial of service. (CVE-2019-15916)\n\n - In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a\n long SSID IE, leading to a Buffer Overflow. (CVE-2019-17133)\n\n - rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a\n certain upper-bound check, leading to a buffer overflow. (CVE-2019-17666)\n\n - A flaw was found in the fix for CVE-2019-11135, in the Linux upstream kernel versions before 5.5 where,\n the way Intel CPUs handle speculative execution of instructions when a TSX Asynchronous Abort (TAA) error\n occurs. When a guest is running on a host CPU affected by the TAA flaw (TAA_NO=0), but is not affected by\n the MDS issue (MDS_NO=1), the guest was to clear the affected buffers by using a VERW instruction\n mechanism. But when the MDS_NO=1 bit was exported to the guests, the guests did not use the VERW mechanism\n to clear the affected buffers. This issue affects guests running on Cascade Lake CPUs and requires that\n host has 'TSX' enabled. Confidentiality of data is the highest threat associated with this vulnerability.\n (CVE-2019-19338)\n\n - A race condition in perf_event_open() allows local attackers to leak sensitive data from setuid programs.\n As no relevant locks (in particular the cred_guard_mutex) are held during the ptrace_may_access() call, it\n is possible for the specified target task to perform an execve() syscall with setuid execution before\n perf_event_alloc() actually attaches to it, allowing an attacker to bypass the ptrace_may_access() check\n and the perf_event_exit_task(current) call that is performed in install_exec_creds() during privileged\n execve() calls. This issue affects kernel versions before 4.8. (CVE-2019-3901)\n\n - In the Android kernel in Pixel C USB monitor driver there is a possible OOB write due to a missing bounds\n check. This could lead to local escalation of privilege with System execution privileges needed. User\n interaction is not needed for exploitation. (CVE-2019-9456)\n\n - The Broadcom brcmfmac WiFi driver prior to commit a4176ec356c73a46c07c181c6d04039fafa34a9f is vulnerable\n to a frame validation bypass. If the brcmfmac driver receives a firmware event frame from a remote source,\n the is_wlc_event_frame function will cause this frame to be discarded and unprocessed. If the driver\n receives the firmware event frame from the host, the appropriate handler is called. This frame validation\n can be bypassed if the bus used is USB (for instance by a wifi dongle). This can allow firmware event\n frames from a remote source to be processed. In the worst case scenario, by sending specially-crafted WiFi\n packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system.\n More typically, this vulnerability will result in denial-of-service conditions. (CVE-2019-9503)\n\n - A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7.\n This flaw occurs while importing the Commercial IP Security Option (CIPSO) protocol's category bitmap into\n the SELinux extensible bitmap via the' ebitmap_netlbl_import' routine. While processing the CIPSO\n restricted bitmap tag in the 'cipso_v4_parsetag_rbm' routine, it sets the security attribute to indicate\n that the category bitmap is present, even if it has not been allocated. This issue leads to a NULL pointer\n dereference issue while importing the same category bitmap into SELinux. This flaw allows a remote network\n user to crash the system kernel, resulting in a denial of service. (CVE-2020-10711)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"http://security.gd-linux.com/notice/NS-SA-2020-0108\");\n script_set_attribute(attribute:\"solution\", value:\n\"Upgrade the vulnerable CGSL kernel packages. Note that updated packages may not be available yet. Please contact ZTE for\nmore information.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2019-14901\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/04/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/12/08\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/12/09\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"NewStart CGSL Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/ZTE-CGSL/release\", \"Host/ZTE-CGSL/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item('Host/ZTE-CGSL/release');\nif (isnull(release) || release !~ \"^CGSL (MAIN|CORE)\") audit(AUDIT_OS_NOT, 'NewStart Carrier Grade Server Linux');\n\nif (release !~ \"CGSL CORE 5.05\" &&\n release !~ \"CGSL MAIN 5.05\")\n audit(AUDIT_OS_NOT, 'NewStart CGSL CORE 5.05 / NewStart CGSL MAIN 5.05');\n\nif (!get_kb_item('Host/ZTE-CGSL/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'NewStart Carrier Grade Server Linux', cpu);\n\nflag = 0;\n\npkgs = {\n 'CGSL CORE 5.05': [\n 'bpftool-3.10.0-957.27.2.el7.cgslv5_5.16.208.g08c3da7.lite',\n 'kernel-3.10.0-957.27.2.el7.cgslv5_5.16.208.g08c3da7.lite',\n 'kernel-abi-whitelists-3.10.0-957.27.2.el7.cgslv5_5.16.208.g08c3da7.lite',\n 'kernel-core-3.10.0-957.27.2.el7.cgslv5_5.16.208.g08c3da7.lite',\n 'kernel-debug-core-3.10.0-957.27.2.el7.cgslv5_5.16.208.g08c3da7.lite',\n 'kernel-debug-debuginfo-3.10.0-957.27.2.el7.cgslv5_5.16.208.g08c3da7.lite',\n 'kernel-debug-devel-3.10.0-957.27.2.el7.cgslv5_5.16.208.g08c3da7.lite',\n 'kernel-debug-modules-3.10.0-957.27.2.el7.cgslv5_5.16.208.g08c3da7.lite',\n 'kernel-debuginfo-3.10.0-957.27.2.el7.cgslv5_5.16.208.g08c3da7.lite',\n 'kernel-debuginfo-common-x86_64-3.10.0-957.27.2.el7.cgslv5_5.16.208.g08c3da7.lite',\n 'kernel-devel-3.10.0-957.27.2.el7.cgslv5_5.16.208.g08c3da7.lite',\n 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(CVE-2019-11487)\n\n - kernel: use-after-free in arch/x86/lib/insn-eval.c (CVE-2019-13233)\n\n - Kernel: KVM: OOB memory access via mmio ring buffer (CVE-2019-14821)\n\n - kernel: memory leak in register_queue_kobjects() in net/core/net-sysfs.c leads to denial of service (CVE-2019-15916)\n\n - kernel: powerpc: incomplete Spectre-RSB mitigation leads to information exposure (CVE-2019-18660)\n\n - kernel: perf_event_open() and execve() race in setuid programs allows a data leak (CVE-2019-3901)\n\n - Kernel: vfio: access to disabled MMIO space of some devices may lead to DoS scenario (CVE-2020-12888)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2020-07-07T00:00:00", "type": "nessus", "title": "RHEL 7 : kernel (RHSA-2020:2851)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2018-20169", "CVE-2018-7191", "CVE-2019-11487", "CVE-2019-13233", "CVE-2019-14821", "CVE-2019-15916", "CVE-2019-18660", "CVE-2019-3901", "CVE-2020-12888"], "modified": "2023-01-23T00:00:00", "cpe": ["cpe:/o:redhat:rhel_aus:7.6", "cpe:/o:redhat:rhel_e4s:7.6", "cpe:/o:redhat:rhel_eus:7.6", "cpe:/o:redhat:rhel_tus:7.6", "p-cpe:/a:redhat:enterprise_linux:bpftool", "p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-bootwrapper", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-tools", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:python-perf"], "id": "REDHAT-RHSA-2020-2851.NASL", "href": "https://www.tenable.com/plugins/nessus/138171", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Red Hat Security Advisory RHSA-2020:2851. 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'content/fastrack/rhel/workstation/7/x86_64/source/SRPMS'\n ],\n 'pkgs': [\n {'reference':'kernel-rt-3.10.0-1062.18.1.rt56.1044.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-3.10.0-1062.18.1.rt56.1044.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-devel-3.10.0-1062.18.1.rt56.1044.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-kvm-3.10.0-1062.18.1.rt56.1044.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-devel-3.10.0-1062.18.1.rt56.1044.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-doc-3.10.0-1062.18.1.rt56.1044.el7', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-kvm-3.10.0-1062.18.1.rt56.1044.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-trace-3.10.0-1062.18.1.rt56.1044.el7', 'cpu':'x86_64', 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