Vulnerability-Lookup

SUSE-SU-2023:2859-1

Vulnerability from csaf_suse - Published: 2023-07-17 14:44 - Updated: 2023-07-17 14:44

Summary

Security update for the Linux Kernel

Severity

Important

Notes

Title of the patch: Security update for the Linux Kernel

Description of the patch: The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption (bsc#1208600). - 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-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842). - 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-2023-3161: Fixed shift-out-of-bounds in fbcon_set_font() (bsc#1212154). - 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-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver (bsc#1212606). - 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-2023-35823: Fixed a use-after-free flaw in saa7134_finidev in drivers/media/pci/saa7134/saa7134-core.c (bsc#1212494). - CVE-2023-35824: Fixed a use-after-free in dm1105_remove in drivers/media/pci/dm1105/dm1105.c (bsc#1212501). - CVE-2023-35828: Fixed a use-after-free flaw in renesas_usb3_remove in drivers/usb/gadget/udc/renesas_usb3.c (bsc#1212513). The following non-security bugs were fixed: - Also include kernel-docs build requirements for ALP - Avoid unsuported tar parameter on SLE12 - Fix missing top level chapter numbers on SLE12 SP5 (bsc#1212158). - Fix usrmerge error (boo#1211796) - Generalize kernel-doc build requirements. - Move obsolete KMP list into a separate file. The list of obsoleted KMPs varies per release, move it out of the spec file. - Move setting %%build_html to config.sh - Move setting %%split_optional to config.sh - Move setting %%supported_modules_check to config.sh - Move the kernel-binary conflicts out of the spec file. Thie list of conflicting packages varies per release. To reduce merge conflicts move the list out of the spec file. - Remove obsolete rpm spec constructs defattr does not need to be specified anymore buildroot does not need to be specified anymore - Remove usrmerge compatibility symlink in buildroot (boo#1211796). - Trim obsolete KMP list. SLE11 is out of support, we do not need to handle upgrading from SLE11 SP1. - cifs: do not include page data when checking signature (bsc#1200217). - 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). - kernel-binary: Add back kernel-default-base guarded by option Add configsh option for splitting off kernel-default-base, and for not signing the kernel on non-efi - kernel-binary: install expoline.o (boo#1210791 bsc#1211089) - kernel-source: Remove unused macro variant_symbols - kernel-spec-macros: Fix up obsolete_rebuilds_subpackage to generate obsoletes correctly (boo#1172073 bsc#1191731). rpm only supports full length release, no provides - rpm/check-for-config-changes: add TOOLCHAIN_NEEDS_* to IGNORED_CONFIGS_RE. - rpm/constraints.in: Increase disk size constraint for riscv64 to 52GB - 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) - usrmerge: Compatibility with earlier rpm (boo#1211796) - x86/build: Avoid relocation information in final vmlinux (bsc#1187829).

Patchnames: SUSE-2023-2859,SUSE-SLE-Module-Live-Patching-15-SP3-2023-2859,SUSE-SLE-Product-HA-15-SP3-2023-2859,SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-2859,SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-2859,SUSE-SLE-Product-RT-15-SP3-2023-2859,SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-2859,SUSE-SLE-Product-SLES_SAP-15-SP3-2023-2859,SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-2859,SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-2859,SUSE-SUSE-MicroOS-5.1-2023-2859,SUSE-SUSE-MicroOS-5.2-2023-2859,SUSE-Storage-7.1-2023-2859,openSUSE-SLE-15.4-2023-2859

CVE-2023-1077

7 (High)


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