SUSE-SU-2023:4035-1: important: Security update for the Linux Kernel

SUSE 5144 Published by

A Linux Kernel security update has been released for openSUSE Leap 15.5 and SUSE Linux Enterprise.



SUSE-SU-2023:4035-1: important: Security update for the Linux Kernel


# Security update for the Linux Kernel

Announcement ID: SUSE-SU-2023:4035-1
Rating: important
References:

* #1152472
* #1202845
* #1206453
* #1213808
* #1214941
* #1214942
* #1214943
* #1214944
* #1214950
* #1214951
* #1214954
* #1214957
* #1214986
* #1214992
* #1214993
* #1215322
* #1215523
* #1215877
* #1215894
* #1215895
* #1215896
* #1215911
* #1215915
* #1215916

Cross-References:

* CVE-2023-1206
* CVE-2023-39192
* CVE-2023-39193
* CVE-2023-39194
* CVE-2023-4155
* CVE-2023-42753
* CVE-2023-42754
* CVE-2023-4389
* CVE-2023-4622
* CVE-2023-4623
* CVE-2023-4921
* CVE-2023-5345

CVSS scores:

* CVE-2023-1206 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2023-1206 ( NVD ): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2023-39192 ( SUSE ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
* CVE-2023-39192 ( NVD ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
* CVE-2023-39193 ( SUSE ): 5.1 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:L
* CVE-2023-39193 ( NVD ): 5.1 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:L
* CVE-2023-39194 ( SUSE ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
* CVE-2023-39194 ( NVD ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
* CVE-2023-4155 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
* CVE-2023-4155 ( NVD ): 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
* CVE-2023-42753 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-42754 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2023-42754 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2023-4389 ( SUSE ): 5.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H
* CVE-2023-4389 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-4622 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-4622 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-4623 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-4623 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-4921 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-4921 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-5345 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2023-5345 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* openSUSE Leap 15.5
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise Live Patching 15-SP5
* SUSE Linux Enterprise Micro 5.5
* SUSE Linux Enterprise Real Time 15 SP5
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
* SUSE Real Time Module 15-SP5

An update that solves 12 vulnerabilities and has 12 security fixes can now be
installed.

## Description:

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various
security and bugfixes.

The following security bugs were fixed:

* CVE-2023-39194: Fixed an out of bounds read in the XFRM subsystem
(bsc#1215861).
* CVE-2023-39193: Fixed an out of bounds read in the xtables subsystem
(bsc#1215860).
* CVE-2023-39192: Fixed an out of bounds read in the netfilter (bsc#1215858).
* CVE-2023-42754: Fixed a NULL pointer dereference in the IPv4 stack that
could lead to denial of service (bsc#1215467).
* CVE-2023-4389: Fixed a reference counting issue in the Btrfs filesystem that
could be exploited in order to leak internal kernel information or crash the
system (bsc#1214351).
* CVE-2023-5345: fixed an use-after-free vulnerability in the fs/smb/client
component which could be exploited to achieve local privilege escalation.
(bsc#1215899)
* CVE-2023-42753: Fixed an array indexing vulnerability in the netfilter
subsystem. This issue may have allowed a local user to crash the system or
potentially escalate their privileges (bsc#1215150).
* CVE-2023-1206: Fixed a hash collision flaw in the IPv6 connection lookup
table. A user located in the local network or with a high bandwidth
connection can increase the CPU usage of the server that accepts IPV6
connections up to 95% (bsc#1212703).
* CVE-2023-4921: Fixed a use-after-free vulnerability in the QFQ network
scheduler which could be exploited to achieve local privilege escalatio
(bsc#1215275).
* CVE-2023-4622: Fixed a use-after-free vulnerability in the Unix domain
sockets component which could be exploited to achieve local privilege
escalation (bsc#1215117).
* CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler
which could be exploited to achieve local privilege escalation
(bsc#1215115).
* CVE-2023-4155: Fixed a flaw in KVM AMD Secure Encrypted Virtualization
(SEV). An attacker can trigger a stack overflow and cause a denial of
service or potentially guest-to-host escape in kernel configurations without
stack guard pages. (bsc#1214022)

The following non-security bugs were fixed:

* ALSA: hda/realtek: Splitting the UX3402 into two separate models (git-
fixes).
* arm64: module-plts: inline linux/moduleloader.h (git-fixes)
* arm64: module: Use module_init_layout_section() to spot init sections (git-
fixes)
* arm64: sdei: abort running SDEI handlers during crash (git-fixes)
* arm64: tegra: Update AHUB clock parent and rate (git-fixes)
* arm64/fpsimd: Only provide the length to cpufeature for xCR registers (git-
fixes)
* ASoC: amd: yc: Fix non-functional mic on Lenovo 82QF and 82UG (git-fixes).
* ASoC: hdaudio.c: Add missing check for devm_kstrdup (git-fixes).
* ASoC: imx-audmix: Fix return error with devm_clk_get() (git-fixes).
* ASoC: meson: spdifin: start hw on dai probe (git-fixes).
* ASoC: rt5640: Fix IRQ not being free-ed for HDA jack detect mode (git-
fixes).
* ASoC: rt5640: Fix sleep in atomic context (git-fixes).
* ASoC: rt5640: Revert "Fix sleep in atomic context" (git-fixes).
* ASoC: soc-utils: Export snd_soc_dai_is_dummy() symbol (git-fixes).
* ASoC: SOF: core: Only call sof_ops_free() on remove if the probe was
successful (git-fixes).
* ASoC: tegra: Fix redundant PLLA and PLLA_OUT0 updates (git-fixes).
* blk-iocost: fix divide by 0 error in calc_lcoefs() (bsc#1214986).
* blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost
(bsc#1214992).
* block/mq-deadline: use correct way to throttling write requests
(bsc#1214993).
* bnx2x: new flag for track HW resource allocation (bsc#1202845 bsc#1215322).
* clocksource: hyper-v: Mark hyperv tsc page unencrypted in sev-snp
enlightened guest (bsc#1206453).
* drivers: hv: Mark percpu hvcall input arg page unencrypted in SEV-SNP
enlightened guest (bsc#1206453).
* Drivers: hv: vmbus: Bring the post_msg_page back for TDX VMs with the
paravisor (bsc#1206453).
* Drivers: hv: vmbus: Support >64 VPs for a fully enlightened TDX/SNP VM
(bsc#1206453).
* Drivers: hv: vmbus: Support fully enlightened TDX guests (bsc#1206453).
* drm/ast: Add BMC virtual connector (bsc#1152472) Backporting changes: *
rename ast_device to ast_private
* drm/ast: report connection status on Display Port. (bsc#1152472) Backporting
changes: * rename ast_device to ast_private * context changes
* drm/display: Do not assume dual mode adaptors support i2c sub-addressing
(bsc#1213808).
* drm/meson: fix memory leak on ->hpd_notify callback (git-fixes).
* drm/virtio: Correct drm_gem_shmem_get_sg_table() error handling (git-fixes).
* drm/virtio: Use appropriate atomic state in virtio_gpu_plane_cleanup_fb()
(git-fixes).
* ext4: avoid potential data overflow in next_linear_group (bsc#1214951).
* ext4: correct inline offset when handling xattrs in inode body
(bsc#1214950).
* ext4: fix memory leaks in ext4_fname_{setup_filename,prepare_lookup}
(bsc#1214954).
* ext4: fix wrong unit use in ext4_mb_clear_bb (bsc#1214943).
* ext4: fix wrong unit use in ext4_mb_new_blocks (bsc#1214944).
* ext4: get block from bh in ext4_free_blocks for fast commit replay
(bsc#1214942).
* ext4: reflect error codes from ext4_multi_mount_protect() to its callers
(bsc#1214941).
* ext4: Remove ext4 locking of moved directory (bsc#1214957).
* ext4: set goal start correctly in ext4_mb_normalize_request (bsc#1214940).
* fs: Establish locking order for unrelated directories (bsc#1214958).
* fs: Lock moved directories (bsc#1214959).
* fs: lockd: avoid possible wrong NULL parameter (git-fixes).
* fs: no need to check source (bsc#1215752).
* fuse: nlookup missing decrement in fuse_direntplus_link (bsc#1215581).
* gve: Add AF_XDP zero-copy support for GQI-QPL format (bsc#1214479).
* gve: Add XDP DROP and TX support for GQI-QPL format (bsc#1214479).
* gve: Add XDP REDIRECT support for GQI-QPL format (bsc#1214479).
* gve: Changes to add new TX queues (bsc#1214479).
* gve: Control path for DQO-QPL (bsc#1214479).
* gve: fix frag_list chaining (bsc#1214479).
* gve: Fix gve interrupt names (bsc#1214479).
* gve: RX path for DQO-QPL (bsc#1214479).
* gve: trivial spell fix Recive to Receive (bsc#1214479).
* gve: Tx path for DQO-QPL (bsc#1214479).
* gve: Unify duplicate GQ min pkt desc size constants (bsc#1214479).
* gve: use vmalloc_array and vcalloc (bsc#1214479).
* gve: XDP support GQI-QPL: helper function changes (bsc#1214479).
* hwrng: virtio - add an internal buffer (git-fixes).
* hwrng: virtio - always add a pending request (git-fixes).
* hwrng: virtio - do not wait on cleanup (git-fixes).
* hwrng: virtio - do not waste entropy (git-fixes).
* hwrng: virtio - Fix race on data_avail and actual data (git-fixes).
* i915/pmu: Move execlist stats initialization to execlist specific setup
(git-fixes).
* iommu/virtio: Detach domain on endpoint release (git-fixes).
* iommu/virtio: Return size mapped for a detached domain (git-fixes).
* jbd2: check 'jh->b_transaction' before removing it from checkpoint
(bsc#1214953).
* jbd2: correct the end of the journal recovery scan range (bsc#1214955).
* jbd2: fix a race when checking checkpoint buffer busy (bsc#1214949).
* jbd2: fix checkpoint cleanup performance regression (bsc#1214952).
* jbd2: Fix wrongly judgement for buffer head removing while doing checkpoint
(bsc#1214948).
* jbd2: recheck chechpointing non-dirty buffer (bsc#1214945).
* jbd2: remove journal_clean_one_cp_list() (bsc#1214947).
* jbd2: remove t_checkpoint_io_list (bsc#1214946).
* jbd2: restore t_checkpoint_io_list to maintain kABI (bsc#1214946).
* kernel-binary: Move build-time definitions together Move source list and
build architecture to buildrequires to aid in future reorganization of the
spec template.
* kernel-binary: python3 is needed for build At least
scripts/bpf_helpers_doc.py requires python3 since Linux 4.18 Other simimlar
scripts may exist.
* KVM: s390: fix KVM_S390_GET_CMMA_BITS for GFNs in memslot holes (git-fixes
bsc#1215915).
* KVM: s390: interrupt: use READ_ONCE() before cmpxchg() (git-fixes
bsc#1215896).
* KVM: s390: pv: fix external interruption loop not always detected (git-fixes
bsc#1215916).
* KVM: s390: vsie: Fix the initialization of the epoch extension (epdx) field
(git-fixes bsc#1215894).
* KVM: s390: vsie: fix the length of APCB bitmap (git-fixes bsc#1215895).
* KVM: s390/diag: fix racy access of physical cpu number in diag 9c handler
(git-fixes bsc#1215911).
* KVM: x86: Fix KVM_CAP_SYNC_REGS's sync_regs() TOCTOU issues (git-fixes).
* KVM: x86/mmu: Include mmu.h in spte.h (git-fixes).
* loop: Fix use-after-free issues (bsc#1214991).
* loop: loop_set_status_from_info() check before assignment (bsc#1214990).
* module: Expose module_init_layout_section() (git-fixes)
* net: do not allow gso_size to be set to GSO_BY_FRAGS (git-fixes).
* net: mana: Add page pool for RX buffers (bsc#1214040).
* net: mana: Configure hwc timeout from hardware (bsc#1214037).
* net: usb: qmi_wwan: add Quectel EM05GV2 (git-fixes).
* NFS: Guard against READDIR loop when entry names exceed MAXNAMELEN (git-
fixes).
* nfs/blocklayout: Use the passed in gfp flags (git-fixes).
* NFS/pNFS: Report EINVAL errors from connect() to the server (git-fixes).
* NFSD: da_addr_body field missing in some GETDEVICEINFO replies (git-fixes).
* nfsd: fix change_info in NFSv4 RENAME replies (git-fixes).
* nfsd: Fix race to FREE_STATEID and cl_revoked (git-fixes).
* NFSv4: Fix dropped lock for racing OPEN and delegation return (git-fixes).
* NFSv4: fix out path in __nfs4_get_acl_uncached (git-fixes).
* NFSv4.2: fix error handling in nfs42_proc_getxattr (git-fixes).
* NFSv4.2: fix handling of COPY ERR_OFFLOAD_NO_REQ (git-fixes).
* NFSv4/pnfs: minor fix for cleanup path in nfs4_get_device_info (git-fixes).
* nvme-auth: use chap->s2 to indicate bidirectional authentication
(bsc#1214543).
* nvme-tcp: add recovery_delay to sysfs (bsc#1201284).
* nvme-tcp: delay error recovery until the next KATO interval (bsc#1201284).
* nvme-tcp: Do not terminate commands when in RESETTING (bsc#1201284).
* nvme-tcp: make 'err_work' a delayed work (bsc#1201284).
* platform/x86: intel_scu_ipc: Check status after timeout in busy_loop() (git-
fixes).
* platform/x86: intel_scu_ipc: Check status upon timeout in
ipc_wait_for_interrupt() (git-fixes).
* platform/x86: intel_scu_ipc: Do not override scu in
intel_scu_ipc_dev_simple_command() (git-fixes).
* platform/x86: intel_scu_ipc: Fail IPC send if still busy (git-fixes).
* pNFS: Fix assignment of xprtdata.cred (git-fixes).
* powerpc/fadump: make is_kdump_kernel() return false when fadump is active
(bsc#1212639 ltc#202582).
* printk: ringbuffer: Fix truncating buffer size min_t cast (bsc#1215875).
* quota: add new helper dquot_active() (bsc#1214998).
* quota: factor out dquot_write_dquot() (bsc#1214995).
* quota: fix dqput() to follow the guarantees dquot_srcu should provide
(bsc#1214963).
* quota: fix warning in dqgrab() (bsc#1214962).
* quota: Properly disable quotas when add_dquot_ref() fails (bsc#1214961).
* quota: rename dquot_active() to inode_quota_active() (bsc#1214997).
* RDMA/siw: Fabricate a GID on tun and loopback devices (git-fixes)
* scsi: lpfc: Early return after marking final NLP_DROPPED flag in
dev_loss_tmo (git-fixes).
* scsi: lpfc: Fix the NULL vs IS_ERR() bug for debugfs_create_file() (git-
fixes).
* scsi: lpfc: Prevent use-after-free during rmmod with mapped NVMe rports
(git-fixes).
* scsi: qedf: Add synchronization between I/O completions and abort
(bsc#1210658).
* scsi: qla2xxx: Fix NULL vs IS_ERR() bug for debugfs_create_dir() (git-
fixes).
* scsi: qla2xxx: Use raw_smp_processor_id() instead of smp_processor_id()
(git-fixes).
* scsi: storvsc: Handle additional SRB status values (git-fixes).
* scsi: zfcp: Fix a double put in zfcp_port_enqueue() (git-fixes bsc#1215941).
* selftests: mlxsw: Fix test failure on Spectrum-4 (jsc#PED-1549).
* spi: Add TPM HW flow flag (bsc#1213534)
* spi: tegra210-quad: Enable TPM wait polling (bsc#1213534)
* spi: tegra210-quad: set half duplex flag (bsc#1213534)
* SUNRPC: Mark the cred for revalidation if the server rejects it (git-fixes).
* tpm_tis_spi: Add hardware wait polling (bsc#1213534)
* uapi: stddef.h: Fix __DECLARE_FLEX_ARRAY for C++ (git-fixes).
* udf: Fix extension of the last extent in the file (bsc#1214964).
* udf: Fix file corruption when appending just after end of preallocated
extent (bsc#1214965).
* udf: Fix off-by-one error when discarding preallocation (bsc#1214966).
* udf: Fix uninitialized array access for some pathnames (bsc#1214967).
* Update metadata
* usb: ehci: add workaround for chipidea PORTSC.PEC bug (git-fixes).
* usb: ehci: move new member has_ci_pec_bug into hole (git-fixes).
* vhost_vdpa: fix the crash in unmap a large memory (git-fixes).
* vhost-scsi: unbreak any layout for response (git-fixes).
* vhost: allow batching hint without size (git-fixes).
* vhost: allow batching hint without size (git-fixes).
* vhost: fix hung thread due to erroneous iotlb entries (git-fixes).
* vhost: handle error while adding split ranges to iotlb (git-fixes).
* virtio_net: add checking sq is full inside xdp xmit (git-fixes).
* virtio_net: Fix probe failed when modprobe virtio_net (git-fixes).
* virtio_net: reorder some funcs (git-fixes).
* virtio_net: separate the logic of checking whether sq is full (git-fixes).
* virtio_ring: fix avail_wrap_counter in virtqueue_add_packed (git-fixes).
* virtio-blk: set req->state to MQ_RQ_COMPLETE after polling I/O is finished
(git-fixes).
* virtio-mmio: do not break lifecycle of vm_dev (git-fixes).
* virtio-net: fix race between set queues and probe (git-fixes).
* virtio-net: set queues after driver_ok (git-fixes).
* virtio-rng: make device ready before making request (git-fixes).
* virtio: acknowledge all features before access (git-fixes).
* vmcore: remove dependency with is_kdump_kernel() for exporting vmcore
(bsc#1212639 ltc#202582).
* x86/coco: Allow CPU online/offline for a TDX VM with the paravisor on
Hyper-V (bsc#1206453).
* x86/coco: Export cc_vendor (bsc#1206453).
* x86/hyperv: Add hv_write_efer() for a TDX VM with the paravisor
(bsc#1206453).
* x86/hyperv: Add hyperv-specific handling for VMMCALL under SEV-ES
(bsc#1206453).
* x86/hyperv: Add missing 'inline' to hv_snp_boot_ap() stub (bsc#1206453).
* x86/hyperv: Add sev-snp enlightened guest static key (bsc#1206453)
* x86/hyperv: Add smp support for SEV-SNP guest (bsc#1206453).
* x86/hyperv: Add VTL specific structs and hypercalls (bsc#1206453).
* x86/hyperv: Fix serial console interrupts for fully enlightened TDX guests
(bsc#1206453).
* x86/hyperv: Fix undefined reference to isolation_type_en_snp without
CONFIG_HYPERV (bsc#1206453).
* x86/hyperv: Introduce a global variable hyperv_paravisor_present
(bsc#1206453).
* x86/hyperv: Mark hv_ghcb_terminate() as noreturn (bsc#1206453).
* x86/hyperv: Mark Hyper-V vp assist page unencrypted in SEV-SNP enlightened
guest (bsc#1206453).
* x86/hyperv: Move the code in ivm.c around to avoid unnecessary ifdef's
(bsc#1206453).
* x86/hyperv: Remove hv_isolation_type_en_snp (bsc#1206453).
* x86/hyperv: Set Virtual Trust Level in VMBus init message (bsc#1206453).
* x86/hyperv: Support hypercalls for fully enlightened TDX guests
(bsc#1206453).
* x86/hyperv: Use TDX GHCI to access some MSRs in a TDX VM with the paravisor
(bsc#1206453).
* x86/hyperv: Use vmmcall to implement Hyper-V hypercall in sev-snp
enlightened guest (bsc#1206453).
* x86/PVH: avoid 32-bit build warning when obtaining VGA console info (git-
fixes).
* x86/srso: Do not probe microcode in a guest (git-fixes).
* x86/srso: Fix SBPB enablement for spec_rstack_overflow=off (git-fixes).
* x86/srso: Fix srso_show_state() side effect (git-fixes).
* x86/srso: Set CPUID feature bits independently of bug or mitigation status
(git-fixes).
* xen: remove a confusing comment on auto-translated guest I/O (git-fixes).
* xprtrdma: Remap Receive buffers after a reconnect (git-fixes).

## 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:

* openSUSE Leap 15.5
zypper in -t patch SUSE-2023-4035=1 openSUSE-SLE-15.5-2023-4035=1

* SUSE Linux Enterprise Micro 5.5
zypper in -t patch SUSE-SLE-Micro-5.5-2023-4035=1

* SUSE Linux Enterprise Live Patching 15-SP5
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2023-4035=1

* SUSE Real Time Module 15-SP5
zypper in -t patch SUSE-SLE-Module-RT-15-SP5-2023-4035=1

## Package List:

* openSUSE Leap 15.5 (noarch)
* kernel-source-rt-5.14.21-150500.13.21.1
* kernel-devel-rt-5.14.21-150500.13.21.1
* openSUSE Leap 15.5 (x86_64)
* ocfs2-kmp-rt-debuginfo-5.14.21-150500.13.21.1
* reiserfs-kmp-rt-5.14.21-150500.13.21.1
* reiserfs-kmp-rt-debuginfo-5.14.21-150500.13.21.1
* kernel-rt_debug-vdso-5.14.21-150500.13.21.1
* kernel-rt_debug-devel-5.14.21-150500.13.21.1
* ocfs2-kmp-rt-5.14.21-150500.13.21.1
* kernel-rt-extra-debuginfo-5.14.21-150500.13.21.1
* kernel-livepatch-SLE15-SP5-RT_Update_6-debugsource-1-150500.11.3.1
* gfs2-kmp-rt-5.14.21-150500.13.21.1
* kselftests-kmp-rt-5.14.21-150500.13.21.1
* kernel-rt-devel-5.14.21-150500.13.21.1
* kernel-rt_debug-debugsource-5.14.21-150500.13.21.1
* kernel-syms-rt-5.14.21-150500.13.21.1
* kernel-rt_debug-livepatch-devel-5.14.21-150500.13.21.1
* kernel-rt-optional-5.14.21-150500.13.21.1
* kernel-rt_debug-devel-debuginfo-5.14.21-150500.13.21.1
* kernel-livepatch-5_14_21-150500_13_21-rt-1-150500.11.3.1
* kernel-rt-livepatch-devel-5.14.21-150500.13.21.1
* kernel-rt-debuginfo-5.14.21-150500.13.21.1
* kselftests-kmp-rt-debuginfo-5.14.21-150500.13.21.1
* dlm-kmp-rt-5.14.21-150500.13.21.1
* cluster-md-kmp-rt-5.14.21-150500.13.21.1
* kernel-livepatch-5_14_21-150500_13_21-rt-debuginfo-1-150500.11.3.1
* dlm-kmp-rt-debuginfo-5.14.21-150500.13.21.1
* kernel-rt-optional-debuginfo-5.14.21-150500.13.21.1
* kernel-rt-devel-debuginfo-5.14.21-150500.13.21.1
* gfs2-kmp-rt-debuginfo-5.14.21-150500.13.21.1
* kernel-rt_debug-vdso-debuginfo-5.14.21-150500.13.21.1
* kernel-rt-vdso-5.14.21-150500.13.21.1
* kernel-rt-extra-5.14.21-150500.13.21.1
* kernel-rt_debug-debuginfo-5.14.21-150500.13.21.1
* kernel-rt-livepatch-5.14.21-150500.13.21.1
* cluster-md-kmp-rt-debuginfo-5.14.21-150500.13.21.1
* kernel-rt-vdso-debuginfo-5.14.21-150500.13.21.1
* kernel-rt-debugsource-5.14.21-150500.13.21.1
* openSUSE Leap 15.5 (nosrc x86_64)
* kernel-rt_debug-5.14.21-150500.13.21.1
* kernel-rt-5.14.21-150500.13.21.1
* SUSE Linux Enterprise Micro 5.5 (nosrc x86_64)
* kernel-rt-5.14.21-150500.13.21.1
* SUSE Linux Enterprise Micro 5.5 (x86_64)
* kernel-rt-debuginfo-5.14.21-150500.13.21.1
* kernel-rt-debugsource-5.14.21-150500.13.21.1
* SUSE Linux Enterprise Live Patching 15-SP5 (x86_64)
* kernel-livepatch-5_14_21-150500_13_21-rt-1-150500.11.3.1
* kernel-livepatch-SLE15-SP5-RT_Update_6-debugsource-1-150500.11.3.1
* kernel-livepatch-5_14_21-150500_13_21-rt-debuginfo-1-150500.11.3.1
* SUSE Real Time Module 15-SP5 (x86_64)
* ocfs2-kmp-rt-debuginfo-5.14.21-150500.13.21.1
* kernel-rt_debug-vdso-5.14.21-150500.13.21.1
* kernel-rt_debug-devel-5.14.21-150500.13.21.1
* ocfs2-kmp-rt-5.14.21-150500.13.21.1
* gfs2-kmp-rt-5.14.21-150500.13.21.1
* kernel-rt-vdso-debuginfo-5.14.21-150500.13.21.1
* kernel-rt-devel-5.14.21-150500.13.21.1
* kernel-syms-rt-5.14.21-150500.13.21.1
* kernel-rt_debug-devel-debuginfo-5.14.21-150500.13.21.1
* kernel-rt-debuginfo-5.14.21-150500.13.21.1
* dlm-kmp-rt-5.14.21-150500.13.21.1
* cluster-md-kmp-rt-5.14.21-150500.13.21.1
* dlm-kmp-rt-debuginfo-5.14.21-150500.13.21.1
* kernel-rt-devel-debuginfo-5.14.21-150500.13.21.1
* gfs2-kmp-rt-debuginfo-5.14.21-150500.13.21.1
* kernel-rt_debug-vdso-debuginfo-5.14.21-150500.13.21.1
* kernel-rt-vdso-5.14.21-150500.13.21.1
* kernel-rt_debug-debuginfo-5.14.21-150500.13.21.1
* cluster-md-kmp-rt-debuginfo-5.14.21-150500.13.21.1
* kernel-rt_debug-debugsource-5.14.21-150500.13.21.1
* kernel-rt-debugsource-5.14.21-150500.13.21.1
* SUSE Real Time Module 15-SP5 (noarch)
* kernel-source-rt-5.14.21-150500.13.21.1
* kernel-devel-rt-5.14.21-150500.13.21.1
* SUSE Real Time Module 15-SP5 (nosrc x86_64)
* kernel-rt_debug-5.14.21-150500.13.21.1
* kernel-rt-5.14.21-150500.13.21.1

## References:

* https://www.suse.com/security/cve/CVE-2023-1206.html
* https://www.suse.com/security/cve/CVE-2023-39192.html
* https://www.suse.com/security/cve/CVE-2023-39193.html
* https://www.suse.com/security/cve/CVE-2023-39194.html
* https://www.suse.com/security/cve/CVE-2023-4155.html
* https://www.suse.com/security/cve/CVE-2023-42753.html
* https://www.suse.com/security/cve/CVE-2023-42754.html
* https://www.suse.com/security/cve/CVE-2023-4389.html
* https://www.suse.com/security/cve/CVE-2023-4622.html
* https://www.suse.com/security/cve/CVE-2023-4623.html
* https://www.suse.com/security/cve/CVE-2023-4921.html
* https://www.suse.com/security/cve/CVE-2023-5345.html
* https://bugzilla.suse.com/show_bug.cgi?id=1152472
* https://bugzilla.suse.com/show_bug.cgi?id=1202845
* https://bugzilla.suse.com/show_bug.cgi?id=1206453
* https://bugzilla.suse.com/show_bug.cgi?id=1213808
* https://bugzilla.suse.com/show_bug.cgi?id=1214941
* https://bugzilla.suse.com/show_bug.cgi?id=1214942
* https://bugzilla.suse.com/show_bug.cgi?id=1214943
* https://bugzilla.suse.com/show_bug.cgi?id=1214944
* https://bugzilla.suse.com/show_bug.cgi?id=1214950
* https://bugzilla.suse.com/show_bug.cgi?id=1214951
* https://bugzilla.suse.com/show_bug.cgi?id=1214954
* https://bugzilla.suse.com/show_bug.cgi?id=1214957
* https://bugzilla.suse.com/show_bug.cgi?id=1214986
* https://bugzilla.suse.com/show_bug.cgi?id=1214992
* https://bugzilla.suse.com/show_bug.cgi?id=1214993
* https://bugzilla.suse.com/show_bug.cgi?id=1215322
* https://bugzilla.suse.com/show_bug.cgi?id=1215523
* https://bugzilla.suse.com/show_bug.cgi?id=1215877
* https://bugzilla.suse.com/show_bug.cgi?id=1215894
* https://bugzilla.suse.com/show_bug.cgi?id=1215895
* https://bugzilla.suse.com/show_bug.cgi?id=1215896
* https://bugzilla.suse.com/show_bug.cgi?id=1215911
* https://bugzilla.suse.com/show_bug.cgi?id=1215915
* https://bugzilla.suse.com/show_bug.cgi?id=1215916



SUSE-SU-2023:4055-1: important: Security update for xen

DLA 3617-1: tomcat9 security update

Windows

Linux

macOS

Community

  • dhamu
    Hello Phil, I have a Linux Tutorial website that curre ...
  • StephanX
    Hi friends, i am new in the Linux universe but i try to ...
  • Philipp
    I would try the XanMod kernel: https://xanmod.org  I ...