SUSE-SU-2023:3377-1

The SUSE Linux Enterprise 15 SP4 Azure kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

• CVE-2022-40982: Fixed transient execution attack called 'Gather Data Sampling' (bsc#1206418).
• CVE-2023-0459: Fixed information leak in _uaccessbegin_nospec (bsc#1211738).
• CVE-2023-20569: Fixed side channel attack ‘Inception’ or ‘RAS Poisoning’ (bsc#1213287).
• CVE-2023-21400: Fixed several memory corruptions due to improper locking in io_uring (bsc#1213272).
• CVE-2023-2156: Fixed a flaw in the networking subsystem within the handling of the RPL protocol (bsc#1211131).
• CVE-2023-2166: Fixed NULL pointer dereference in canrcvfilter (bsc#1210627).
• CVE-2023-31083: Fixed race condition in hciuarttty_ioctl (bsc#1210780).
• CVE-2023-3268: Fixed an out of bounds memory access flaw in relayfilereadstartpos in the relayfs (bsc#1212502).
• CVE-2023-3567: Fixed a use-after-free in vcsread in drivers/tty/vt/vcscreen.c (bsc#1213167).
• CVE-2023-3776: Fixed improper refcount update in cls_fw leads to use-after-free (bsc#1213588).
• CVE-2023-4004: Fixed improper element removal netfilter nftsetpipapo (bsc#1213812).

The following non-security bugs were fixed:

• afs: adjust ack interpretation to try and cope with nat (git-fixes).
• afs: fix access after dec in put functions (git-fixes).
• afs: fix afs_getattr() to refetch file status if callback break occurred (git-fixes).
• afs: fix dynamic root getattr (git-fixes).
• afs: fix fileserver probe rtt handling (git-fixes).
• afs: fix infinite loop found by xfstest generic/676 (git-fixes).
• afs: fix lost servers_outstanding count (git-fixes).
• afs: fix server->active leak in afsputserver (git-fixes).
• afs: fix setting of mtime when creating a file/dir/symlink (git-fixes).
• afs: fix updating of i_size with dv jump from server (git-fixes).
• afs: fix vlserver probe rtt handling (git-fixes).
• afs: return -eagain, not -eremoteio, when a file already locked (git-fixes).
• afs: use refcountt rather than atomict (git-fixes).
• afs: use the operation issue time instead of the reply time for callbacks (git-fixes).
• alsa: emu10k1: roll up loops in dsp setup code for audigy (git-fixes).
• alsa: hda/realtek: support asus g713pv laptop (git-fixes).
• alsa: hda/relatek: enable mute led on hp 250 g8 (git-fixes).
• alsa: usb-audio: add quirk for microsoft modern wireless headset (bsc#1207129).
• alsa: usb-audio: update for native dsd support quirks (git-fixes).
• asoc: atmel: fix the 8k sample parameter in i2sc master (git-fixes).
• asoc: codecs: es8316: fix dmic config (git-fixes).
• asoc: da7219: check for failure reading aad irq events (git-fixes).
• asoc: da7219: flush pending aad irq when suspending (git-fixes).
• asoc: fsl_sai: disable bit clock with transmitter (git-fixes).
• asoc: fsl_spdif: silence output on stop (git-fixes).
• asoc: rt5682-sdw: fix for jd event handling in clockstop mode0 (git-fixes).
• asoc: rt711-sdca: fix for jd event handling in clockstop mode0 (git-fixes).
• asoc: rt711: fix for jd event handling in clockstop mode0 (git-fixes).
• asoc: wm8904: fill the cache for wm8904adctest_0 register (git-fixes).
• ata: patans87415: mark ns87560tf_read static (git-fixes).
• block, bfq: fix division by zero error on zero wsum (bsc#1213653).
• block: fix a source code comment in include/uapi/linux/blkzoned.h (git-fixes).
• can: gsusb: gscanclose(): add missing set of can state to canstate_stopped (git-fixes).
• ceph: do not let check_caps skip sending responses for revoke msgs (bsc#1213856).
• coda: avoid partial allocation of sig_inputargs (git-fixes).
• dlm: fix missing lkb refcount handling (git-fixes).
• dlm: fix plock invalid read (git-fixes).
• documentation: devices.txt: reconcile serial/ucc_uart minor numers (git-fixes).
• drm/amd/display: disable mpc split by default on special asic (git-fixes).
• drm/amd/display: keep phy active for dp displays on dcn31 (git-fixes).
• drm/client: fix memory leak in drmclientmodeset_probe (git-fixes).
• drm/msm/adreno: fix snapshot bindless_data size (git-fixes).
• drm/msm/dpu: drop enum dpucoreperfdatabus_id (git-fixes).
• drm/msm: fix iserrornull() vs null check in a5xxsubmitinrb() (git-fixes).
• drm/radeon: fix integer overflow in radeoncsparser_init (git-fixes).
• drop amdgpu patches for fixing regression (bsc#1213304,bsc#1213777)
• file: always lock position for fmodeatomicpos (bsc#1213759).
• fs: dlm: add midcomms init/start functions (git-fixes).
• fs: dlm: do not set stop rx flag after node reset (git-fixes).
• fs: dlm: filter user dlm messages for kernel locks (git-fixes).
• fs: dlm: fix log of lowcomms vs midcomms (git-fixes).
• fs: dlm: fix race between testbit() and queuework() (git-fixes).
• fs: dlm: fix race in lowcomms (git-fixes).
• fs: dlm: handle -ebusy first in lock arg validation (git-fixes).
• fs: dlm: move sending fin message into state change handling (git-fixes).
• fs: dlm: retry accept() until -eagain or error returns (git-fixes).
• fs: dlm: return positive pid value for f_getlk (git-fixes).
• fs: dlm: start midcomms before scand (git-fixes).
• fs: hfsplus: remove warnon() from hfspluscat{read,write}inode() (git-fixes).
• fs: jfs: check for read-only mounted filesystem in txbegin (git-fixes).
• fs: jfs: fix null-ptr-deref read in txbegin (git-fixes).
• fs: jfs: fix ubsan: array-index-out-of-bounds in dballocdmaplev (git-fixes).
• gve: set default duplex configuration to full (git-fixes).
• gve: unify driver name usage (git-fixes).
• hwmon: (k10temp) enable amd3255 proc to show negative temperature (git-fixes).
• hwmon: (nct7802) fix for temp6 (peci1) processed even if peci1 disabled (git-fixes).
• iavf: fix out-of-bounds when setting channels on remove (git-fixes).
• iavf: fix use-after-free in free_netdev (git-fixes).
• iavf: use internal state to free traffic irqs (git-fixes).
• igc: check if hardware tx timestamping is enabled earlier (git-fixes).
• igc: enable and fix rx hash usage by netstack (git-fixes).
• igc: fix inserting of empty frame for launchtime (git-fixes).
• igc: fix kernel panic during ndotxtimeout callback (git-fixes).
• igc: fix launchtime before start of cycle (git-fixes).
• igc: fix race condition in ptp tx code (git-fixes).
• igc: handle pps start time programming for past time values (git-fixes).
• igc: prevent garbled tx queue with xdp zerocopy (git-fixes).
• igc: remove delay during tx ring configuration (git-fixes).
• igc: set tp bit in 'supported' and 'advertising' fields of ethtoollinkksettings (git-fixes).
• igc: work around hw bug causing missing timestamps (git-fixes).
• input: i8042 - add clevo pcx0dx to i8042 quirk table (git-fixes).
• input: iqs269a - do not poll during ati (git-fixes).
• input: iqs269a - do not poll during suspend or resume (git-fixes).
• jffs2: fix memory leak in jffs2dofill_super (git-fixes).
• jffs2: fix memory leak in jffs2domount_fs (git-fixes).
• jffs2: fix memory leak in jffs2scanmedium (git-fixes).
• jffs2: fix use-after-free in jffs2clearxattr_subsystem (git-fixes).
• jffs2: gc deadlock reading a page that is used in jffs2writebegin() (git-fixes).
• jffs2: reduce stack usage in jffs2buildxattr_subsystem() (git-fixes).
• jfs: jfsdmap: validate dbl2nbperpage while mounting (git-fixes).
• kernel-binary.spec.in: remove superfluous %% in supplements fixes: 02b7735e0caf ('rpm/kernel-binary.spec.in: add enhances and supplements tags to in-tree kmps')
• kvm: arm64: do not read a hw interrupt pending state in user context (git-fixes)
• kvm: arm64: warn if accessing timer pending state outside of vcpu (bsc#1213620)
• kvm: do not null dereference ops->destroy (git-fixes)
• kvm: downgrade two bugons to warnon_once (git-fixes)
• kvm: initialize debugfs_dentry when a vm is created to avoid null (git-fixes)
• kvm: s390: pv: fix index value of replaced asce (git-fixes bsc#1213867).
• kvm: vmx: inject #gp on encls if vcpu has paging disabled (cr0.pg==0) (git-fixes).
• kvm: vmx: inject #gp, not #ud, if sgx2 encls leafs are unsupported (git-fixes).
• kvm: vmx: restore vmx_vmexit alignment (git-fixes).
• kvm: x86: account fastpath-only vm-exits in vcpu stats (git-fixes).
• libceph: harden msgr2.1 frame segment length checks (bsc#1213857).
• media: staging: atomisp: select v4l2_fwnode (git-fixes).
• net: ena: fix shift-out-of-bounds in exponential backoff (git-fixes).
• net: mana: batch ringing rx queue doorbell on receiving packets (bsc#1212901).
• net: mana: use the correct wqe count for ringing rq doorbell (bsc#1212901).
• net: phy: marvell10g: fix 88x3310 power up (git-fixes).
• nfsd: add encoding of op_recall flag for write delegation (git-fixes).
• nfsd: fix double fget() bug in _writeports_addfd() (git-fixes).
• nfsd: fix sparse warning (git-fixes).
• nfsd: remove open coding of string copy (git-fixes).
• nfsv4.1: always send a reclaim_complete after establishing lease (git-fixes).
• nfsv4.1: freeze the session table upon receiving nfs4err_badsession (git-fixes).
• nvme-pci: fix dma direction of unmapping integrity data (git-fixes).
• nvme-pci: remove nvmequeue from nvmeiod (git-fixes).
• octeontx-af: fix hardware timestamp configuration (git-fixes).
• octeontx2-af: move validation of ptp pointer before its usage (git-fixes).
• octeontx2-pf: add additional check for mcam rules (git-fixes).
• phy: hisilicon: fix an out of bounds check in hisiinnophy_probe() (git-fixes).
• pinctrl: amd: do not show invalid config param errors (git-fixes).
• pinctrl: amd: use amdpinconfset() for all config options (git-fixes).
• platform/x86: msi-laptop: fix rfkill out-of-sync on msi wind u100 (git-fixes).
• rdma/bnxt_re: fix hang during driver unload (git-fixes)
• rdma/bnxt_re: prevent handling any completions after qp destroy (git-fixes)
• rdma/core: update cma destination address on rdmaresolveaddr (git-fixes)
• rdma/irdma: add missing read barriers (git-fixes)
• rdma/irdma: fix data race on cqp completion stats (git-fixes)
• rdma/irdma: fix data race on cqp request done (git-fixes)
• rdma/irdma: fix op_type reporting in cqes (git-fixes)
• rdma/irdma: report correct wc error (git-fixes)
• rdma/mlx4: make check for invalid flags stricter (git-fixes)
• rdma/mthca: fix crash when polling cq for shared qps (git-fixes)
• regmap: account for register length in smbus i/o limits (git-fixes).
• regmap: drop initial version of maximum transfer length fixes (git-fixes).
• revert 'debugfs, coccinelle: check for obsolete definesimpleattribute() usage' (git-fixes).
• revert 'nfsv4: retry lock on old_stateid during delegation return' (git-fixes).
• revert 'usb: dwc3: core: enable autoretry feature in the controller' (git-fixes).
• revert 'usb: gadget: tegra-xudc: fix error check in tegraxudcpowerdomain_init()' (git-fixes).
• revert 'usb: xhci: tegra: fix error check' (git-fixes).
• rpm: update dependency to match current kmod.
• rxrpc, afs: fix selection of abort codes (git-fixes).
• s390/bpf: add expoline to tail calls (git-fixes bsc#1213870).
• s390/dasd: fix hanging device after quiesce/resume (git-fixes bsc#1213810).
• s390/decompressor: specify __decompress() buf len to avoid overflow (git-fixes bsc#1213863).
• s390/ipl: add missing intersection check to ipl_report handling (git-fixes bsc#1213871).
• s390/qeth: fix vipa deletion (git-fixes bsc#1213713).
• s390/vmem: fix empty page tables cleanup under kasan (git-fixes bsc#1213715).
• s390: introduce nospecusestrampoline() (git-fixes bsc#1213870).
• scftorture: count reschedule ipis (git-fixes).
• scsi: lpfc: abort outstanding els cmds when mailbox timeout error is detected (bsc#1213756).
• scsi: lpfc: avoid -wstringop-overflow warning (bsc#1213756).
• scsi: lpfc: clean up sli-4 sysfs resource reporting (bsc#1213756).
• scsi: lpfc: copyright updates for 14.2.0.14 patches (bsc#1213756).
• scsi: lpfc: fix a possible data race in lpfcunregisterfcf_rescan() (bsc#1213756).
• scsi: lpfc: fix incorrect big endian type assignment in bsg loopback path (bsc#1213756).
• scsi: lpfc: fix incorrect big endian type assignments in fdmi and vmid paths (bsc#1213756).
• scsi: lpfc: fix lpfc_name struct packing (bsc#1213756).
• scsi: lpfc: make fabric zone discovery more robust when handling unsolicited logo (bsc#1213756).
• scsi: lpfc: pull out fw diagnostic dump log message from driver's trace buffer (bsc#1213756).
• scsi: lpfc: qualify ndlp discovery state when processing rscn (bsc#1213756).
• scsi: lpfc: refactor cpu affinity assignment paths (bsc#1213756).
• scsi: lpfc: remove extra ndlp kref decrement in flogi cmpl for loop topology (bsc#1213756).
• scsi: lpfc: replace all non-returning strlcpy() with strscpy() (bsc#1213756).
• scsi: lpfc: replace one-element array with flexible-array member (bsc#1213756).
• scsi: lpfc: revise ndlp kref handling for devlosstmocallbk and lpfcdrop_node (bsc#1213756).
• scsi: lpfc: set establish image pair service parameter only for target functions (bsc#1213756).
• scsi: lpfc: simplify fcp_abort transport callback log message (bsc#1213756).
• scsi: lpfc: update lpfc version to 14.2.0.14 (bsc#1213756).
• scsi: lpfc: use struct_size() helper (bsc#1213756).
• scsi: qla2xxx: adjust iocb resource on qpair create (bsc#1213747).
• scsi: qla2xxx: array index may go out of bound (bsc#1213747).
• scsi: qla2xxx: avoid fcport pointer dereference (bsc#1213747).
• scsi: qla2xxx: check valid rport returned by fcbsgto_rport() (bsc#1213747).
• scsi: qla2xxx: correct the index of array (bsc#1213747).
• scsi: qla2xxx: drop useless list_head (bsc#1213747).
• scsi: qla2xxx: fix buffer overrun (bsc#1213747).
• scsi: qla2xxx: fix command flush during tmf (bsc#1213747).
• scsi: qla2xxx: fix deletion race condition (bsc#1213747).
• scsi: qla2xxx: fix end of loop test (bsc#1213747).
• scsi: qla2xxx: fix erroneous link up failure (bsc#1213747).
• scsi: qla2xxx: fix error code in qla2x00startsp() (bsc#1213747).
• scsi: qla2xxx: fix inconsistent tmf timeout (bsc#1213747).
• scsi: qla2xxx: fix null pointer dereference in target mode (bsc#1213747).
• scsi: qla2xxx: fix potential null pointer dereference (bsc#1213747).
• scsi: qla2xxx: fix session hang in gnl (bsc#1213747).
• scsi: qla2xxx: fix tmf leak through (bsc#1213747).
• scsi: qla2xxx: limit tmf to 8 per function (bsc#1213747).
• scsi: qla2xxx: pointer may be dereferenced (bsc#1213747).
• scsi: qla2xxx: remove unused nvmelswaitq wait queue (bsc#1213747).
• scsi: qla2xxx: replace one-element array with declareflexarray() helper (bsc#1213747).
• scsi: qla2xxx: silence a static checker warning (bsc#1213747).
• scsi: qla2xxx: turn off noisy message log (bsc#1213747).
• scsi: qla2xxx: update version to 10.02.08.400-k (bsc#1213747).
• scsi: qla2xxx: update version to 10.02.08.500-k (bsc#1213747).
• scsi: qla2xxx: use vmalloc_array() and vcalloc() (bsc#1213747).
• serial: qcom-geni: drop bogus runtime pm state update (git-fixes).
• serial: sifive: fix sifiveserialconsole_setup() section (git-fixes).
• soundwire: qcom: update status correctly with mask (git-fixes).
• staging: ks7010: potential buffer overflow in kswlansetencodeext() (git-fixes).
• staging: r8712: fix memory leak in r8712initxmitpriv() (git-fixes).
• sunrpc: always free ctxt when freeing deferred request (git-fixes).
• sunrpc: double free xprt_ctxt while still in use (git-fixes).
• sunrpc: fix tracesvcregister() call site (git-fixes).
• sunrpc: fix uaf in svctcplistendataready() (git-fixes).
• sunrpc: remove dead code in svctcprelease_rqst() (git-fixes).
• sunrpc: remove the maximum number of retries in callbindstatus (git-fixes).
• svcrdma: prevent page release when nothing was received (git-fixes).
• tpm_tis: explicitly check for error code (git-fixes).
• tty: ngsm: fix uaf in gsmcleanup_mux (git-fixes).
• ubifs: add missing iput if do_tmpfile() failed in rename whiteout (git-fixes).
• ubifs: do_rename: fix wrong space budget when target inode's nlink > 1 (git-fixes).
• ubifs: error path in ubifsremountrw() seems to wrongly free write buffers (git-fixes).
• ubifs: fix 'ui->dirty' race between do_tmpfile() and writeback work (git-fixes).
• ubifs: fix aa deadlock when setting xattr for encrypted file (git-fixes).
• ubifs: fix build errors as symbol undefined (git-fixes).
• ubifs: fix deadlock in concurrent rename whiteout and inode writeback (git-fixes).
• ubifs: fix memory leak in alloc_wbufs() (git-fixes).
• ubifs: fix memory leak in do_rename (git-fixes).
• ubifs: fix read out-of-bounds in ubifswbufwrite_nolock() (git-fixes).
• ubifs: fix to add refcount once page is set private (git-fixes).
• ubifs: fix wrong dirty space budget for dirty inode (git-fixes).
• ubifs: free memory for tmpfile name (git-fixes).
• ubifs: rectify space amount budget for mkdir/tmpfile operations (git-fixes).
• ubifs: rectify space budget for ubifs_symlink() if symlink is encrypted (git-fixes).
• ubifs: rectify space budget for ubifs_xrename() (git-fixes).
• ubifs: rename whiteout atomically (git-fixes).
• ubifs: renamewhiteout: correct olddir size computing (git-fixes).
• ubifs: renamewhiteout: fix double free for whiteoutui->data (git-fixes).
• ubifs: reserve one leb for each journal head while doing budget (git-fixes).
• ubifs: setflags: make dirtiedinod 8 bytes aligned (git-fixes).
• ubifs: ubifs_writepage: mark page dirty after writing inode failed (git-fixes).
• update patches.suse/rdma-mthca-fix-crash-when-polling-cq-for-shared-qps. (git-fixes bsc#1212604). added bug reference.
• usb: dwc3: do not reset device side if dwc3 was configured as host-only (git-fixes).
• usb: dwc3: pci: skip byt gpio lookup table for hardwired phy (git-fixes).
• usb: gadget: core: remove unbalanced mutexunlock in usbgadget_activate (git-fixes).
• usb: xhci-mtk: set the dma maxsegsize (git-fixes).
• vhost: support packed when setting-getting vring_base (git-fixes).
• vhostnet: revert upendidx only on retriable error (git-fixes).
• virtio-net: maintain reverse cleanup order (git-fixes).
• virtio_net: fix error unwinding of xdp initialization (git-fixes).
• x86/pvh: obtain vga console info in dom0 (git-fixes).
• xen/blkfront: only check req_fua for writes (git-fixes).
• xen/pvcalls-back: fix double frees with pvcallsnewactive_socket() (git-fixes).