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oraclelinuxOracleLinuxELSA-2022-7318
HistoryNov 04, 2022 - 12:00 a.m.

kernel security, bug fix, and enhancement update

2022-11-0400:00:00
linux.oracle.com
14

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

[5.14.0-70.30.1.0.1_0.OL9]

  • lockdown: also lock down previous kgdb use (Daniel Thompson) [Orabug: 34290418] {CVE-2022-21499}
    [5.14.0-70.30.1_0.OL9]
  • Update Oracle Linux certificates (Kevin Lyons)
  • Disable signing for aarch64 (Ilya Okomin)
  • Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
  • Update x509.genkey [Orabug: 24817676]
  • Conflict with shim-ia32 and shim-x64 < 15.3-1.0.4
  • Remove nmap references from kernel (Mridula Shastry) [Orabug: 34313944]
    [5.14.0-70.30.1_0]
  • random: trigger reseeding DRBG on more occasions (Daiki Ueno) [2128970 2125257]
  • random: allow reseeding DRBG with getrandom (Daiki Ueno) [2121129 2114854]
  • nvme-tcp: handle number of queue changes (John Meneghini) [2131360 2112025]
  • nvmet: expose max queues to configfs (John Meneghini) [2131360 2112025]
  • nvme-fabrics: parse nvme connect Linux error codes (John Meneghini) [2131360 2112025]
  • nvmet: revert ‘nvmet: make discovery NQN configurable’ (Gopal Tiwari) [2131360 2066146]
  • vfio/type1: Unpin zero pages (Alex Williamson) [2128791 2121855]
  • cifs: fix bad fids sent over wire (Ronnie Sahlberg) [2127858 2088775]
  • SMB3: EBADF/EIO errors in rename/open caused by race condition in smb2_compound_op (Ronnie Sahlberg) [2127858 2088775]
  • cifs: verify that tcon is valid before dereference in cifs_kill_sb (Ronnie Sahlberg) [2127858 2048823]
  • cifs: release cached dentries only if mount is complete (Ronnie Sahlberg) [2127858 2048823]
  • cifs: we do not need a spinlock around the tree access during umount (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fix handlecache and multiuser (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fix workstation_name for multiuser mounts (Ronnie Sahlberg) [2127858 2048823]
  • cifs: free ntlmsspblob allocated in negotiate (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fix ntlmssp auth when there is no key exchange (Ronnie Sahlberg) [2127858 2048823]
  • cifs: send workstation name during ntlmssp session setup (Ronnie Sahlberg) [2127858 2048823]
  • cifs: Fix crash on unload of cifs_arc4.ko (Ronnie Sahlberg) [2127858 2048823]
  • Documentation, arch: Remove leftovers from CIFS_WEAK_PW_HASH (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fix the cifs_reconnect path for DFS (Ronnie Sahlberg) [2127858 2048823]
  • cifs: sanitize multiple delimiters in prepath (Ronnie Sahlberg) [2127858 2048823]
  • cifs: ignore resource_id while getting fscache super cookie (Ronnie Sahlberg) [2127858 2048823]
  • cifs: avoid use of dstaddr as key for fscache client cookie (Ronnie Sahlberg) [2127858 2048823]
  • cifs: add server conn_id to fscache client cookie (Ronnie Sahlberg) [2127858 2048823]
  • cifs: wait for tcon resource_id before getting fscache super (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fix missed refcounting of ipc tcon (Ronnie Sahlberg) [2127858 2048823]
  • cifs: update internal version number (Ronnie Sahlberg) [2127858 2048823]
  • smb2: clarify rc initialization in smb2_reconnect (Ronnie Sahlberg) [2127858 2048823]
  • cifs: populate server_hostname for extra channels (Ronnie Sahlberg) [2127858 2048823]
  • cifs: nosharesock should be set on new server (Ronnie Sahlberg) [2127858 2048823]
  • cifs: introduce cifs_ses_mark_for_reconnect() helper (Ronnie Sahlberg) [2127858 2048823]
  • cifs: protect srv_count with cifs_tcp_ses_lock (Ronnie Sahlberg) [2127858 2048823]
  • cifs: move debug print out of spinlock (Ronnie Sahlberg) [2127858 2048823]
  • cifs: do not duplicate fscache cookie for secondary channels (Ronnie Sahlberg) [2127858 2048823]
  • cifs: connect individual channel servers to primary channel server (Ronnie Sahlberg) [2127858 2048823]
  • cifs: protect session channel fields with chan_lock (Ronnie Sahlberg) [2127858 2048823]
  • cifs: do not negotiate session if session already exists (Ronnie Sahlberg) [2127858 2048823]
  • smb3: do not setup the fscache_super_cookie until fsinfo initialized (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fix potential use-after-free bugs (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fix memory leak of smb3_fs_context_dup::server_hostname (Ronnie Sahlberg) [2127858 2048823]
  • smb3: add additional null check in SMB311_posix_mkdir (Ronnie Sahlberg) [2127858 2048823]
  • cifs: release lock earlier in dequeue_mid error case (Ronnie Sahlberg) [2127858 2048823]
  • smb3: add additional null check in SMB2_tcon (Ronnie Sahlberg) [2127858 2048823]
  • smb3: add additional null check in SMB2_open (Ronnie Sahlberg) [2127858 2048823]
  • smb3: add additional null check in SMB2_ioctl (Ronnie Sahlberg) [2127858 2048823]
  • smb3: remove trivial dfs compile warning (Ronnie Sahlberg) [2127858 2048823]
  • cifs: support nested dfs links over reconnect (Ronnie Sahlberg) [2127858 2048823]
  • smb3: do not error on fsync when readonly (Ronnie Sahlberg) [2127858 2048823]
  • cifs: for compound requests, use open handle if possible (Ronnie Sahlberg) [2127858 2048823]
  • cifs: set a minimum of 120s for next dns resolution (Ronnie Sahlberg) [2127858 2048823]
  • cifs: split out dfs code from cifs_reconnect() (Ronnie Sahlberg) [2127858 2048823]
  • cifs: convert list_for_each to entry variant (Ronnie Sahlberg) [2127858 2048823]
  • cifs: introduce new helper for cifs_reconnect() (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fix print of hdr_flags in dfscache_proc_show() (Ronnie Sahlberg) [2127858 2048823]
  • cifs: nosharesock should not share socket with future sessions (Ronnie Sahlberg) [2127858 2048823]
  • smb3: add dynamic trace points for socket connection (Ronnie Sahlberg) [2127858 2048823]
  • cifs: Move SMB2_Create definitions to the shared area (Ronnie Sahlberg) [2127858 2048823]
  • cifs: Move more definitions into the shared area (Ronnie Sahlberg) [2127858 2048823]
  • cifs: move NEGOTIATE_PROTOCOL definitions out into the common area (Ronnie Sahlberg) [2127858 2048823]
  • cifs: Create a new shared file holding smb2 pdu definitions (Ronnie Sahlberg) [2127858 2048823]
  • cifs: add mount parameter tcpnodelay (Ronnie Sahlberg) [2127858 2048823]
  • cifs: To match file servers, make sure the server hostname matches (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fix incorrect check for null pointer in header_assemble (Ronnie Sahlberg) [2127858 2048823]
  • smb3: correct server pointer dereferencing check to be more consistent (Ronnie Sahlberg) [2127858 2048823]
  • smb3: correct smb3 ACL security descriptor (Ronnie Sahlberg) [2127858 2048823]
  • cifs: Clear modified attribute bit from inode flags (Ronnie Sahlberg) [2127858 2048823]
  • cifs: Deal with some warnings from W=1 (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fix a sign extension bug (Ronnie Sahlberg) [2127858 2048823]
  • cifs: Not to defer close on file when lock is set (Ronnie Sahlberg) [2127858 2048823]
  • cifs: Fix soft lockup during fsstress (Ronnie Sahlberg) [2127858 2048823]
  • cifs: Deferred close performance improvements (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fix incorrect kernel doc comments (Ronnie Sahlberg) [2127858 2048823]
  • cifs: remove pathname for file from SPDX header (Ronnie Sahlberg) [2127858 2048823]
  • cifs: properly invalidate cached root handle when closing it (Ronnie Sahlberg) [2127858 2048823]
  • cifs: move SMB FSCTL definitions to common code (Ronnie Sahlberg) [2127858 2048823]
  • cifs: rename cifs_common to smbfs_common (Ronnie Sahlberg) [2127858 2048823]
  • cifs: cifs_md4 convert to SPDX identifier (Ronnie Sahlberg) [2127858 2048823]
  • cifs: create a MD4 module and switch cifs.ko to use it (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fork arc4 and create a separate module for it for cifs and other users (Ronnie Sahlberg) [2127858 2048823]
  • cifs: remove support for NTLM and weaker authentication algorithms (Ronnie Sahlberg) [2127858 2048823]
  • cifs: update FSCTL definitions (Ronnie Sahlberg) [2127858 2048823]
  • cifs: Do not leak EDEADLK to dgetents64 for STATUS_USER_SESSION_DELETED (Ronnie Sahlberg) [2127858 2048823]
  • cifs: enable fscache usage even for files opened as rw (Ronnie Sahlberg) [2127858 2048823]
  • smb3: fix posix extensions mount option (Ronnie Sahlberg) [2127858 2048823]
  • cifs: fix wrong release in sess_alloc_buffer() failed path (Ronnie Sahlberg) [2127858 2048823]
  • CIFS: Fix a potencially linear read overflow (Ronnie Sahlberg) [2127858 2048823]
  • drm/mgag200: Select clock in PLL update functions (Herton R. Krzesinski) [2112017 2043115]
  • mt76: mt7921: Fix the error handling path of mt7921_pci_probe() (Inigo Huguet) [2095653 2096777]
  • mt76: mt7921e: fix possible probe failure after reboot (Inigo Huguet) [2095653 2065633]
    [5.14.0-70.29.1_0]
  • configs: enable CONFIG_HP_ILO for aarch64 (Mark Salter) [2129453 2126153]
  • KVM: x86/mmu: Don’t advance iterator after restart due to yielding (Nico Pache) [2127859 2055725]
  • scsi: csiostor: Add module softdep on cxgb4 (Rahul Lakkireddy) [2127857 1977553]
  • ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE (Oleg Nesterov) [2127875 2121271] {CVE-2022-30594}
    [5.14.0-70.28.1_0]
  • powerpc: Enable execve syscall exit tracepoint (Steve Best) [2106661 2095526]
    [5.14.0-70.27.1_0]
  • posix-cpu-timers: Cleanup CPU timers before freeing them during exec (Wander Lairson Costa) [2116967 2116968] {CVE-2022-2585}
  • fix race between exit_itimers() and /proc/pid/timers (Wander Lairson Costa) [2116967 2116968] {CVE-2022-2585}

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