Security update for the Linux Kernel

Announcement ID: SUSE-SU-2023:2810-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2023-1077 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-1077 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-1249 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
  • CVE-2023-1249 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-2002 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-2002 ( NVD ): 6.8 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
  • CVE-2023-3090 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-3090 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-3141 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
  • CVE-2023-3141 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
  • CVE-2023-3159 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-3159 ( NVD ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-3161 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-3161 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-3268 ( SUSE ): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
  • CVE-2023-3268 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
  • CVE-2023-3358 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-3358 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-35788 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
  • CVE-2023-35788 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-35823 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-35823 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-35824 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-35824 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-35828 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2023-35828 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise Micro 5.1
  • SUSE Linux Enterprise Micro 5.2
  • SUSE Linux Enterprise Micro for Rancher 5.2
  • SUSE Linux Enterprise Real Time 15 SP3
  • SUSE Real Time Module 15-SP3

An update that solves 13 vulnerabilities, contains one feature and has 22 security fixes can now be installed.

Description:

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
  • CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver (bsc#1212606).
  • CVE-2023-35828: Fixed a use-after-free flaw in renesas_usb3_remove in drivers/usb/gadget/udc/renesas_usb3.c (bsc#1212513).
  • CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash the system (bsc#1209039).
  • CVE-2023-2002: Fixed a flaw that allowed an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication (bsc#1210533).
  • CVE-2023-3268: Fixed an out of bounds (OOB) memory access flaw in relay_file_read_start_pos in kernel/relay.c (bsc#1212502).
  • CVE-2023-35824: Fixed a use-after-free in dm1105_remove in drivers/media/pci/dm1105/dm1105.c (bsc#1212501).
  • CVE-2023-35823: Fixed a use-after-free flaw in saa7134_finidev in drivers/media/pci/saa7134/saa7134-core.c (bsc#1212494).
  • CVE-2023-35788: Fixed an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets in fl_set_geneve_opt in net/sched/cls_flower.c (bsc#1212504).
  • CVE-2023-3161: Fixed shift-out-of-bounds in fbcon_set_font() (bsc#1212154).
  • CVE-2023-3141: Fixed a use-after-free flaw in r592_remove in drivers/memstick/host/r592.c, that allowed local attackers to crash the system at device disconnect (bsc#1212129).
  • CVE-2023-3159: Fixed use-after-free issue in driver/firewire in outbound_phy_packet_callback (bsc#1212128).
  • CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption (bsc#1208600).

The following non-security bugs were fixed:

  • Drivers: hv: vmbus: Optimize vmbus_on_event (bsc#1211622).
  • Drivers: vmbus: Check for channel allocation before looking up relids (git-fixes).
  • Drop dvb-core fix patch due to bug (bsc#1205758).
  • Fix missing top level chapter numbers on SLE12 SP5 (bsc#1212158).
  • Fix usrmerge error (boo#1211796)
  • Remove obsolete KMP obsoletes (bsc#1210469).
  • Replace mkinitrd dependency with dracut (bsc#1202353). Also update mkinitrd refrences in documentation and comments.
  • cifs: do not include page data when checking signature (bsc#1200217).
  • cifs: fix negotiate context parsing (bsc#1210301).
  • cifs: fix open leaks in open_cached_dir() (bsc#1209342).
  • google/gve:fix repeated words in comments (bsc#1211519).
  • gve: Adding a new AdminQ command to verify driver (bsc#1211519).
  • gve: Cache link_speed value from device (bsc#1211519).
  • gve: Fix GFP flags when allocing pages (bsc#1211519).
  • gve: Fix error return code in gve_prefill_rx_pages() (bsc#1211519).
  • gve: Fix spelling mistake "droping" -> "dropping" (bsc#1211519).
  • gve: Handle alternate miss completions (bsc#1211519).
  • gve: Reduce alloc and copy costs in the GQ rx path (bsc#1211519).
  • gve: Remove the code of clearing PBA bit (bsc#1211519).
  • gve: Secure enough bytes in the first TX desc for all TCP pkts (bsc#1211519).
  • gve: enhance no queue page list detection (bsc#1211519).
  • ipv6: sr: fix out-of-bounds read when setting HMAC data (bsc#1211592).
  • k-m-s: Drop Linux 2.6 support
  • kernel-binary: install expoline.o (boo#1210791 bsc#1211089)
  • keys: Fix linking a duplicate key to a keyring's assoc_array (bsc#1207088).
  • rpm/kernel-binary.spec.in: Add Provides of kernel-preempt (jsc#SLE-18857) For smooth migration with the former kernel-preempt user, kernel-default provides kernel-preempt now when CONFIG_PREEMPT_DYNAMIC is defined.
  • rpm/kernel-binary.spec.in: Fix compatibility wth newer rpm
  • rpm/kernel-binary.spec.in: Fix missing kernel-preempt-devel and KMP Provides (bsc#1199046)
  • rpm/kernel-docs.spec.in: pass PYTHON=python3 to fix build error (bsc#1160435)
  • s390,dcssblk,dax: Add dax zero_page_range operation to dcssblk driver (bsc#1199636).
  • sunrpc: Ensure the transport backchannel association (bsc#1211203).
  • usrmerge: Compatibility with earlier rpm (boo#1211796)
  • vmxnet3: use gro callback when UPT is enabled (bsc#1209739).
  • x86/build: Avoid relocation information in final vmlinux (bsc#1187829).

Special Instructions and Notes:

  • Please reboot the system after installing this update.

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Real Time Module 15-SP3
    zypper in -t patch SUSE-SLE-Module-RT-15-SP3-2023-2810=1
  • SUSE Linux Enterprise Micro 5.1
    zypper in -t patch SUSE-SUSE-MicroOS-5.1-2023-2810=1
  • SUSE Linux Enterprise Micro 5.2
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-2810=1
  • SUSE Linux Enterprise Micro for Rancher 5.2
    zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-2810=1

Package List:

  • SUSE Real Time Module 15-SP3 (x86_64)
    • kernel-syms-rt-5.3.18-150300.135.1
    • kernel-rt_debug-devel-debuginfo-5.3.18-150300.135.1
    • kernel-rt_debug-debugsource-5.3.18-150300.135.1
    • dlm-kmp-rt-5.3.18-150300.135.1
    • dlm-kmp-rt-debuginfo-5.3.18-150300.135.1
    • gfs2-kmp-rt-5.3.18-150300.135.1
    • gfs2-kmp-rt-debuginfo-5.3.18-150300.135.1
    • cluster-md-kmp-rt-debuginfo-5.3.18-150300.135.1
    • kernel-rt-debuginfo-5.3.18-150300.135.1
    • kernel-rt_debug-debuginfo-5.3.18-150300.135.1
    • cluster-md-kmp-rt-5.3.18-150300.135.1
    • kernel-rt_debug-devel-5.3.18-150300.135.1
    • kernel-rt-debugsource-5.3.18-150300.135.1
    • kernel-rt-devel-debuginfo-5.3.18-150300.135.1
    • ocfs2-kmp-rt-5.3.18-150300.135.1
    • kernel-rt-devel-5.3.18-150300.135.1
    • ocfs2-kmp-rt-debuginfo-5.3.18-150300.135.1
  • SUSE Real Time Module 15-SP3 (noarch)
    • kernel-source-rt-5.3.18-150300.135.1
    • kernel-devel-rt-5.3.18-150300.135.1
  • SUSE Real Time Module 15-SP3 (nosrc x86_64)
    • kernel-rt-5.3.18-150300.135.1
  • SUSE Real Time Module 15-SP3 (nosrc)
    • kernel-rt_debug-5.3.18-150300.135.1
  • SUSE Linux Enterprise Micro 5.1 (nosrc x86_64)
    • kernel-rt-5.3.18-150300.135.1
  • SUSE Linux Enterprise Micro 5.1 (x86_64)
    • kernel-rt-debuginfo-5.3.18-150300.135.1
    • kernel-rt-debugsource-5.3.18-150300.135.1
  • SUSE Linux Enterprise Micro 5.2 (nosrc x86_64)
    • kernel-rt-5.3.18-150300.135.1
  • SUSE Linux Enterprise Micro 5.2 (x86_64)
    • kernel-rt-debuginfo-5.3.18-150300.135.1
    • kernel-rt-debugsource-5.3.18-150300.135.1
  • SUSE Linux Enterprise Micro for Rancher 5.2 (nosrc x86_64)
    • kernel-rt-5.3.18-150300.135.1
  • SUSE Linux Enterprise Micro for Rancher 5.2 (x86_64)
    • kernel-rt-debuginfo-5.3.18-150300.135.1
    • kernel-rt-debugsource-5.3.18-150300.135.1

References: