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oraclelinuxOracleLinuxELSA-2021-3801
HistoryOct 12, 2021 - 12:00 a.m.

kernel security and bug fix update

2021-10-1200:00:00
linux.oracle.com
47

0.001 Low

EPSS

Percentile

40.6%

[3.10.0-1160.45.1.OL7]

  • Update Oracle Linux certificates (Ilya Okomin)
  • Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)([email protected])
  • Update x509.genkey [Orabug: 24817676]
  • Conflict with shim-ia32 and shim-x64 <= 15-2.0.9
  • Update oracle(kernel-sig-key) value to match new certificate (Ilya Okomin)
    [3.10.0-1160.45.1]
  • CI: handle RT branches in a single config (Veronika Kabatova)
  • CI: Drop private CI config (Veronika Kabatova)
  • CI: extend template use (Veronika Kabatova)
  • mm: page_counter: mitigate consequences of a page_counter underflow (Scott Wood) [2000973]
  • KVM: nSVM: always intercept VMLOAD/VMSAVE when nested(CVE-2021-3656) (Jon Maloy) [1985425] {CVE-2021-3656}
  • KVM: x86: Update vCPU’s hv_clock before back to guest when tsc_offset is adjusted (Marcelo Tosatti) [1991856]
  • KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl (CVE-2021-3653) (Jon Maloy) [1985408] {CVE-2021-3653}
  • scsi: qedf: Initiate cleanup for ELS commands as well (Nilesh Javali) [1982702]
    [3.10.0-1160.44.1]
  • fs: dlm: change handling of reconnects (Bob Peterson) [1834878]
  • DLM: fix NULL pointer dereference in send_to_sock() (Bob Peterson) [1834878]
  • DLM: fix to reschedule rwork (Bob Peterson) [1834878]
  • DLM: fix to use sk_callback_lock correctly (Bob Peterson) [1834878]
  • DLM: fix overflow dlm_cb_seq (Bob Peterson) [1834878]
  • DLM: fix conversion deadlock when DLM_LKF_NODLCKWT flag is set (Bob Peterson) [1834878]
  • DLM: use CF_CLOSE flag to stop dlm_send correctly (Bob Peterson) [1834878]
  • DLM: Reanimate CF_WRITE_PENDING flag (Bob Peterson) [1834878]
  • DLM: fix race condition between dlm_recoverd_stop and dlm_recoverd (Bob Peterson) [1834878]
  • DLM: close othercon at send/receive error (Bob Peterson) [1834878]
  • DLM: retry rcom when dlm_wait_function is timed out. (Bob Peterson) [1834878]
  • DLM: fix to use sock_mutex correctly in xxx_accept_from_sock (Bob Peterson) [1834878]
  • DLM: fix race condition between dlm_send and dlm_recv (Bob Peterson) [1834878]
  • DLM: fix double list_del() (Bob Peterson) [1834878]
  • DLM: Eliminate CF_WRITE_PENDING flag (Bob Peterson) [1834878]
  • KVM: do not allow mapping valid but non-reference-counted pages (Jon Maloy) [1975511]
  • vxlan: check return value of gro_cells_init() (Aristeu Rozanski) [1970618]
  • KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow (Jon Maloy) [1988218] {CVE-2021-37576}
    [3.10.0-1160.43.1]
  • PCI: hv: Add support for protocol 1.3 and support PCI_BUS_RELATIONS2 (Mohammed Gamal) [1984128]
  • PCI: hv: Decouple the func definition in hv_dr_state from VSP message (Mohammed Gamal) [1984128]
  • PCI: hv: Only queue new work items in hv_pci_devices_present() if necessary (Mohammed Gamal) [1984128]
  • i40e: improve locking of mac_filter_hash (Stefan Assmann) [1993850]
  • i40e: always propagate error value in i40e_set_vsi_promisc() (Stefan Assmann) [1993850]
  • i40e: fix return of uninitialized aq_ret in i40e_set_vsi_promisc (Stefan Assmann) [1993850]
  • i40e: Remove scheduling while atomic possibility (Stefan Assmann) [1993850]
  • scsi: lpfc: Fix pt2pt discovery on SLI3 HBAs (Dick Kennedy) [1922479]
  • qed: Disable ‘MFW indication via attention’ SPAM every 5 minutes (Manish Chopra) [1854544]
  • NFS: Fix a performance regression caused by buffered IO locking (Benjamin Coddington) [1995649]