<div class="container">
<h1>Security update for the Linux Kernel</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2023:3377-1</td>
</tr>
<tr>
<th>Rating:</th>
<td>important</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1206418">#1206418</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1207129">#1207129</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1210627">#1210627</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1210780">#1210780</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211131">#1211131</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211738">#1211738</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1212502">#1212502</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1212604">#1212604</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1212901">#1212901</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213167">#1213167</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213272">#1213272</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213287">#1213287</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213304">#1213304</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213588">#1213588</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213620">#1213620</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213653">#1213653</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213713">#1213713</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213715">#1213715</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213747">#1213747</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213756">#1213756</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213759">#1213759</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213777">#1213777</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213810">#1213810</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213812">#1213812</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213856">#1213856</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213857">#1213857</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213863">#1213863</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213867">#1213867</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213870">#1213870</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213871">#1213871</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>
Cross-References:
</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2022-40982.html">CVE-2022-40982</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-0459.html">CVE-2023-0459</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-20569.html">CVE-2023-20569</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-21400.html">CVE-2023-21400</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-2156.html">CVE-2023-2156</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-2166.html">CVE-2023-2166</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-31083.html">CVE-2023-31083</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-3268.html">CVE-2023-3268</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-3567.html">CVE-2023-3567</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-3776.html">CVE-2023-3776</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-4004.html">CVE-2023-4004</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>CVSS scores:</th>
<td>
<ul class="list-group">
<li class="list-group-item">
<span class="cvss-reference">CVE-2022-40982</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.2</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2022-40982</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-0459</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">4.7</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-0459</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-20569</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.6</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-20569</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-21400</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.7</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-21400</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.7</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-2156</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-2156</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-2166</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-2166</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">5.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-31083</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">5.5</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-31083</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">4.7</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-3268</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.1</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-3268</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.1</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-3567</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-3567</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">6.7</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-3776</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.7</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-3776</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-4004</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-4004</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">7.8</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">openSUSE Leap 15.4</li>
<li class="list-group-item">Public Cloud Module 15-SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP4</li>
<li class="list-group-item">SUSE Manager Proxy 4.3</li>
<li class="list-group-item">SUSE Manager Retail Branch Server 4.3</li>
<li class="list-group-item">SUSE Manager Server 4.3</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves 11 vulnerabilities and has 19 fixes can now be installed.</p>
<h2>Description:</h2>
<p>The SUSE Linux Enterprise 15 SP4 Azure kernel was updated to receive various security and bugfixes.</p>
<p>The following security bugs were fixed:</p>
<ul>
<li>CVE-2022-40982: Fixed transient execution attack called "Gather Data Sampling" (bsc#1206418).</li>
<li>CVE-2023-0459: Fixed information leak in __uaccess_begin_nospec (bsc#1211738).</li>
<li>CVE-2023-20569: Fixed side channel attack ‘Inception’ or ‘RAS Poisoning’ (bsc#1213287).</li>
<li>CVE-2023-21400: Fixed several memory corruptions due to improper locking in io_uring (bsc#1213272).</li>
<li>CVE-2023-2156: Fixed a flaw in the networking subsystem within the handling of the RPL protocol (bsc#1211131).</li>
<li>CVE-2023-2166: Fixed NULL pointer dereference in can_rcv_filter (bsc#1210627).</li>
<li>CVE-2023-31083: Fixed race condition in hci_uart_tty_ioctl (bsc#1210780).</li>
<li>CVE-2023-3268: Fixed an out of bounds memory access flaw in relay_file_read_start_pos in the relayfs (bsc#1212502).</li>
<li>CVE-2023-3567: Fixed a use-after-free in vcs_read in drivers/tty/vt/vc_screen.c (bsc#1213167).</li>
<li>CVE-2023-3776: Fixed improper refcount update in cls_fw leads to use-after-free (bsc#1213588).</li>
<li>CVE-2023-4004: Fixed improper element removal netfilter nft_set_pipapo (bsc#1213812).</li>
</ul>
<p>The following non-security bugs were fixed:</p>
<ul>
<li>afs: adjust ack interpretation to try and cope with nat (git-fixes).</li>
<li>afs: fix access after dec in put functions (git-fixes).</li>
<li>afs: fix afs_getattr() to refetch file status if callback break occurred (git-fixes).</li>
<li>afs: fix dynamic root getattr (git-fixes).</li>
<li>afs: fix fileserver probe rtt handling (git-fixes).</li>
<li>afs: fix infinite loop found by xfstest generic/676 (git-fixes).</li>
<li>afs: fix lost servers_outstanding count (git-fixes).</li>
<li>afs: fix server->active leak in afs_put_server (git-fixes).</li>
<li>afs: fix setting of mtime when creating a file/dir/symlink (git-fixes).</li>
<li>afs: fix updating of i_size with dv jump from server (git-fixes).</li>
<li>afs: fix vlserver probe rtt handling (git-fixes).</li>
<li>afs: return -eagain, not -eremoteio, when a file already locked (git-fixes).</li>
<li>afs: use refcount_t rather than atomic_t (git-fixes).</li>
<li>afs: use the operation issue time instead of the reply time for callbacks (git-fixes).</li>
<li>alsa: emu10k1: roll up loops in dsp setup code for audigy (git-fixes).</li>
<li>alsa: hda/realtek: support asus g713pv laptop (git-fixes).</li>
<li>alsa: hda/relatek: enable mute led on hp 250 g8 (git-fixes).</li>
<li>alsa: usb-audio: add quirk for microsoft modern wireless headset (bsc#1207129).</li>
<li>alsa: usb-audio: update for native dsd support quirks (git-fixes).</li>
<li>asoc: atmel: fix the 8k sample parameter in i2sc master (git-fixes).</li>
<li>asoc: codecs: es8316: fix dmic config (git-fixes).</li>
<li>asoc: da7219: check for failure reading aad irq events (git-fixes).</li>
<li>asoc: da7219: flush pending aad irq when suspending (git-fixes).</li>
<li>asoc: fsl_sai: disable bit clock with transmitter (git-fixes).</li>
<li>asoc: fsl_spdif: silence output on stop (git-fixes).</li>
<li>asoc: rt5682-sdw: fix for jd event handling in clockstop mode0 (git-fixes).</li>
<li>asoc: rt711-sdca: fix for jd event handling in clockstop mode0 (git-fixes).</li>
<li>asoc: rt711: fix for jd event handling in clockstop mode0 (git-fixes).</li>
<li>asoc: wm8904: fill the cache for wm8904_adc_test_0 register (git-fixes).</li>
<li>ata: pata_ns87415: mark ns87560_tf_read static (git-fixes).</li>
<li>block, bfq: fix division by zero error on zero wsum (bsc#1213653).</li>
<li>block: fix a source code comment in include/uapi/linux/blkzoned.h (git-fixes).</li>
<li>can: gs_usb: gs_can_close(): add missing set of can state to can_state_stopped (git-fixes).</li>
<li>ceph: do not let check_caps skip sending responses for revoke msgs (bsc#1213856).</li>
<li>coda: avoid partial allocation of sig_inputargs (git-fixes).</li>
<li>dlm: fix missing lkb refcount handling (git-fixes).</li>
<li>dlm: fix plock invalid read (git-fixes).</li>
<li>documentation: devices.txt: reconcile serial/ucc_uart minor numers (git-fixes).</li>
<li>drm/amd/display: disable mpc split by default on special asic (git-fixes).</li>
<li>drm/amd/display: keep phy active for dp displays on dcn31 (git-fixes).</li>
<li>drm/client: fix memory leak in drm_client_modeset_probe (git-fixes).</li>
<li>drm/msm/adreno: fix snapshot bindless_data size (git-fixes).</li>
<li>drm/msm/dpu: drop enum dpu_core_perf_data_bus_id (git-fixes).</li>
<li>drm/msm: fix is_err_or_null() vs null check in a5xx_submit_in_rb() (git-fixes).</li>
<li>drm/radeon: fix integer overflow in radeon_cs_parser_init (git-fixes).</li>
<li>drop amdgpu patches for fixing regression (bsc#1213304,bsc#1213777)</li>
<li>file: always lock position for fmode_atomic_pos (bsc#1213759).</li>
<li>fs: dlm: add midcomms init/start functions (git-fixes).</li>
<li>fs: dlm: do not set stop rx flag after node reset (git-fixes).</li>
<li>fs: dlm: filter user dlm messages for kernel locks (git-fixes).</li>
<li>fs: dlm: fix log of lowcomms vs midcomms (git-fixes).</li>
<li>fs: dlm: fix race between test_bit() and queue_work() (git-fixes).</li>
<li>fs: dlm: fix race in lowcomms (git-fixes).</li>
<li>fs: dlm: handle -ebusy first in lock arg validation (git-fixes).</li>
<li>fs: dlm: move sending fin message into state change handling (git-fixes).</li>
<li>fs: dlm: retry accept() until -eagain or error returns (git-fixes).</li>
<li>fs: dlm: return positive pid value for f_getlk (git-fixes).</li>
<li>fs: dlm: start midcomms before scand (git-fixes).</li>
<li>fs: hfsplus: remove warn_on() from hfsplus_cat_{read,write}_inode() (git-fixes).</li>
<li>fs: jfs: check for read-only mounted filesystem in txbegin (git-fixes).</li>
<li>fs: jfs: fix null-ptr-deref read in txbegin (git-fixes).</li>
<li>fs: jfs: fix ubsan: array-index-out-of-bounds in dballocdmaplev (git-fixes).</li>
<li>gve: set default duplex configuration to full (git-fixes).</li>
<li>gve: unify driver name usage (git-fixes).</li>
<li>hwmon: (k10temp) enable amd3255 proc to show negative temperature (git-fixes).</li>
<li>hwmon: (nct7802) fix for temp6 (peci1) processed even if peci1 disabled (git-fixes).</li>
<li>iavf: fix out-of-bounds when setting channels on remove (git-fixes).</li>
<li>iavf: fix use-after-free in free_netdev (git-fixes).</li>
<li>iavf: use internal state to free traffic irqs (git-fixes).</li>
<li>igc: check if hardware tx timestamping is enabled earlier (git-fixes).</li>
<li>igc: enable and fix rx hash usage by netstack (git-fixes).</li>
<li>igc: fix inserting of empty frame for launchtime (git-fixes).</li>
<li>igc: fix kernel panic during ndo_tx_timeout callback (git-fixes).</li>
<li>igc: fix launchtime before start of cycle (git-fixes).</li>
<li>igc: fix race condition in ptp tx code (git-fixes).</li>
<li>igc: handle pps start time programming for past time values (git-fixes).</li>
<li>igc: prevent garbled tx queue with xdp zerocopy (git-fixes).</li>
<li>igc: remove delay during tx ring configuration (git-fixes).</li>
<li>igc: set tp bit in 'supported' and 'advertising' fields of ethtool_link_ksettings (git-fixes).</li>
<li>igc: work around hw bug causing missing timestamps (git-fixes).</li>
<li>input: i8042 - add clevo pcx0dx to i8042 quirk table (git-fixes).</li>
<li>input: iqs269a - do not poll during ati (git-fixes).</li>
<li>input: iqs269a - do not poll during suspend or resume (git-fixes).</li>
<li>jffs2: fix memory leak in jffs2_do_fill_super (git-fixes).</li>
<li>jffs2: fix memory leak in jffs2_do_mount_fs (git-fixes).</li>
<li>jffs2: fix memory leak in jffs2_scan_medium (git-fixes).</li>
<li>jffs2: fix use-after-free in jffs2_clear_xattr_subsystem (git-fixes).</li>
<li>jffs2: gc deadlock reading a page that is used in jffs2_write_begin() (git-fixes).</li>
<li>jffs2: reduce stack usage in jffs2_build_xattr_subsystem() (git-fixes).</li>
<li>jfs: jfs_dmap: validate db_l2nbperpage while mounting (git-fixes).</li>
<li>kernel-binary.spec.in: remove superfluous %% in supplements fixes: 02b7735e0caf ("rpm/kernel-binary.spec.in: add enhances and supplements tags to in-tree kmps")</li>
<li>kvm: arm64: do not read a hw interrupt pending state in user context (git-fixes)</li>
<li>kvm: arm64: warn if accessing timer pending state outside of vcpu (bsc#1213620)</li>
<li>kvm: do not null dereference ops->destroy (git-fixes)</li>
<li>kvm: downgrade two bug_ons to warn_on_once (git-fixes)</li>
<li>kvm: initialize debugfs_dentry when a vm is created to avoid null (git-fixes)</li>
<li>kvm: s390: pv: fix index value of replaced asce (git-fixes bsc#1213867).</li>
<li>kvm: vmx: inject #gp on encls if vcpu has paging disabled (cr0.pg==0) (git-fixes).</li>
<li>kvm: vmx: inject #gp, not #ud, if sgx2 encls leafs are unsupported (git-fixes).</li>
<li>kvm: vmx: restore vmx_vmexit alignment (git-fixes).</li>
<li>kvm: x86: account fastpath-only vm-exits in vcpu stats (git-fixes).</li>
<li>libceph: harden msgr2.1 frame segment length checks (bsc#1213857).</li>
<li>media: staging: atomisp: select v4l2_fwnode (git-fixes).</li>
<li>net: ena: fix shift-out-of-bounds in exponential backoff (git-fixes).</li>
<li>net: mana: batch ringing rx queue doorbell on receiving packets (bsc#1212901).</li>
<li>net: mana: use the correct wqe count for ringing rq doorbell (bsc#1212901).</li>
<li>net: phy: marvell10g: fix 88x3310 power up (git-fixes).</li>
<li>nfsd: add encoding of op_recall flag for write delegation (git-fixes).</li>
<li>nfsd: fix double fget() bug in __write_ports_addfd() (git-fixes).</li>
<li>nfsd: fix sparse warning (git-fixes).</li>
<li>nfsd: remove open coding of string copy (git-fixes).</li>
<li>nfsv4.1: always send a reclaim_complete after establishing lease (git-fixes).</li>
<li>nfsv4.1: freeze the session table upon receiving nfs4err_badsession (git-fixes).</li>
<li>nvme-pci: fix dma direction of unmapping integrity data (git-fixes).</li>
<li>nvme-pci: remove nvme_queue from nvme_iod (git-fixes).</li>
<li>octeontx-af: fix hardware timestamp configuration (git-fixes).</li>
<li>octeontx2-af: move validation of ptp pointer before its usage (git-fixes).</li>
<li>octeontx2-pf: add additional check for mcam rules (git-fixes).</li>
<li>phy: hisilicon: fix an out of bounds check in hisi_inno_phy_probe() (git-fixes).</li>
<li>pinctrl: amd: do not show <code>invalid config param</code> errors (git-fixes).</li>
<li>pinctrl: amd: use amd_pinconf_set() for all config options (git-fixes).</li>
<li>platform/x86: msi-laptop: fix rfkill out-of-sync on msi wind u100 (git-fixes).</li>
<li>rdma/bnxt_re: fix hang during driver unload (git-fixes)</li>
<li>rdma/bnxt_re: prevent handling any completions after qp destroy (git-fixes)</li>
<li>rdma/core: update cma destination address on rdma_resolve_addr (git-fixes)</li>
<li>rdma/irdma: add missing read barriers (git-fixes)</li>
<li>rdma/irdma: fix data race on cqp completion stats (git-fixes)</li>
<li>rdma/irdma: fix data race on cqp request done (git-fixes)</li>
<li>rdma/irdma: fix op_type reporting in cqes (git-fixes)</li>
<li>rdma/irdma: report correct wc error (git-fixes)</li>
<li>rdma/mlx4: make check for invalid flags stricter (git-fixes)</li>
<li>rdma/mthca: fix crash when polling cq for shared qps (git-fixes)</li>
<li>regmap: account for register length in smbus i/o limits (git-fixes).</li>
<li>regmap: drop initial version of maximum transfer length fixes (git-fixes).</li>
<li>revert "debugfs, coccinelle: check for obsolete define_simple_attribute() usage" (git-fixes).</li>
<li>revert "nfsv4: retry lock on old_stateid during delegation return" (git-fixes).</li>
<li>revert "usb: dwc3: core: enable autoretry feature in the controller" (git-fixes).</li>
<li>revert "usb: gadget: tegra-xudc: fix error check in tegra_xudc_powerdomain_init()" (git-fixes).</li>
<li>revert "usb: xhci: tegra: fix error check" (git-fixes).</li>
<li>rpm: update dependency to match current kmod.</li>
<li>rxrpc, afs: fix selection of abort codes (git-fixes).</li>
<li>s390/bpf: add expoline to tail calls (git-fixes bsc#1213870).</li>
<li>s390/dasd: fix hanging device after quiesce/resume (git-fixes bsc#1213810).</li>
<li>s390/decompressor: specify __decompress() buf len to avoid overflow (git-fixes bsc#1213863).</li>
<li>s390/ipl: add missing intersection check to ipl_report handling (git-fixes bsc#1213871).</li>
<li>s390/qeth: fix vipa deletion (git-fixes bsc#1213713).</li>
<li>s390/vmem: fix empty page tables cleanup under kasan (git-fixes bsc#1213715).</li>
<li>s390: introduce nospec_uses_trampoline() (git-fixes bsc#1213870).</li>
<li>scftorture: count reschedule ipis (git-fixes).</li>
<li>scsi: lpfc: abort outstanding els cmds when mailbox timeout error is detected (bsc#1213756).</li>
<li>scsi: lpfc: avoid -wstringop-overflow warning (bsc#1213756).</li>
<li>scsi: lpfc: clean up sli-4 sysfs resource reporting (bsc#1213756).</li>
<li>scsi: lpfc: copyright updates for 14.2.0.14 patches (bsc#1213756).</li>
<li>scsi: lpfc: fix a possible data race in lpfc_unregister_fcf_rescan() (bsc#1213756).</li>
<li>scsi: lpfc: fix incorrect big endian type assignment in bsg loopback path (bsc#1213756).</li>
<li>scsi: lpfc: fix incorrect big endian type assignments in fdmi and vmid paths (bsc#1213756).</li>
<li>scsi: lpfc: fix lpfc_name struct packing (bsc#1213756).</li>
<li>scsi: lpfc: make fabric zone discovery more robust when handling unsolicited logo (bsc#1213756).</li>
<li>scsi: lpfc: pull out fw diagnostic dump log message from driver's trace buffer (bsc#1213756).</li>
<li>scsi: lpfc: qualify ndlp discovery state when processing rscn (bsc#1213756).</li>
<li>scsi: lpfc: refactor cpu affinity assignment paths (bsc#1213756).</li>
<li>scsi: lpfc: remove extra ndlp kref decrement in flogi cmpl for loop topology (bsc#1213756).</li>
<li>scsi: lpfc: replace all non-returning strlcpy() with strscpy() (bsc#1213756).</li>
<li>scsi: lpfc: replace one-element array with flexible-array member (bsc#1213756).</li>
<li>scsi: lpfc: revise ndlp kref handling for dev_loss_tmo_callbk and lpfc_drop_node (bsc#1213756).</li>
<li>scsi: lpfc: set establish image pair service parameter only for target functions (bsc#1213756).</li>
<li>scsi: lpfc: simplify fcp_abort transport callback log message (bsc#1213756).</li>
<li>scsi: lpfc: update lpfc version to 14.2.0.14 (bsc#1213756).</li>
<li>scsi: lpfc: use struct_size() helper (bsc#1213756).</li>
<li>scsi: qla2xxx: adjust iocb resource on qpair create (bsc#1213747).</li>
<li>scsi: qla2xxx: array index may go out of bound (bsc#1213747).</li>
<li>scsi: qla2xxx: avoid fcport pointer dereference (bsc#1213747).</li>
<li>scsi: qla2xxx: check valid rport returned by fc_bsg_to_rport() (bsc#1213747).</li>
<li>scsi: qla2xxx: correct the index of array (bsc#1213747).</li>
<li>scsi: qla2xxx: drop useless list_head (bsc#1213747).</li>
<li>scsi: qla2xxx: fix buffer overrun (bsc#1213747).</li>
<li>scsi: qla2xxx: fix command flush during tmf (bsc#1213747).</li>
<li>scsi: qla2xxx: fix deletion race condition (bsc#1213747).</li>
<li>scsi: qla2xxx: fix end of loop test (bsc#1213747).</li>
<li>scsi: qla2xxx: fix erroneous link up failure (bsc#1213747).</li>
<li>scsi: qla2xxx: fix error code in qla2x00_start_sp() (bsc#1213747).</li>
<li>scsi: qla2xxx: fix inconsistent tmf timeout (bsc#1213747).</li>
<li>scsi: qla2xxx: fix null pointer dereference in target mode (bsc#1213747).</li>
<li>scsi: qla2xxx: fix potential null pointer dereference (bsc#1213747).</li>
<li>scsi: qla2xxx: fix session hang in gnl (bsc#1213747).</li>
<li>scsi: qla2xxx: fix tmf leak through (bsc#1213747).</li>
<li>scsi: qla2xxx: limit tmf to 8 per function (bsc#1213747).</li>
<li>scsi: qla2xxx: pointer may be dereferenced (bsc#1213747).</li>
<li>scsi: qla2xxx: remove unused nvme_ls_waitq wait queue (bsc#1213747).</li>
<li>scsi: qla2xxx: replace one-element array with declare_flex_array() helper (bsc#1213747).</li>
<li>scsi: qla2xxx: silence a static checker warning (bsc#1213747).</li>
<li>scsi: qla2xxx: turn off noisy message log (bsc#1213747).</li>
<li>scsi: qla2xxx: update version to 10.02.08.400-k (bsc#1213747).</li>
<li>scsi: qla2xxx: update version to 10.02.08.500-k (bsc#1213747).</li>
<li>scsi: qla2xxx: use vmalloc_array() and vcalloc() (bsc#1213747).</li>
<li>serial: qcom-geni: drop bogus runtime pm state update (git-fixes).</li>
<li>serial: sifive: fix sifive_serial_console_setup() section (git-fixes).</li>
<li>soundwire: qcom: update status correctly with mask (git-fixes).</li>
<li>staging: ks7010: potential buffer overflow in ks_wlan_set_encode_ext() (git-fixes).</li>
<li>staging: r8712: fix memory leak in _r8712_init_xmit_priv() (git-fixes).</li>
<li>sunrpc: always free ctxt when freeing deferred request (git-fixes).</li>
<li>sunrpc: double free xprt_ctxt while still in use (git-fixes).</li>
<li>sunrpc: fix trace_svc_register() call site (git-fixes).</li>
<li>sunrpc: fix uaf in svc_tcp_listen_data_ready() (git-fixes).</li>
<li>sunrpc: remove dead code in svc_tcp_release_rqst() (git-fixes).</li>
<li>sunrpc: remove the maximum number of retries in call_bind_status (git-fixes).</li>
<li>svcrdma: prevent page release when nothing was received (git-fixes).</li>
<li>tpm_tis: explicitly check for error code (git-fixes).</li>
<li>tty: n_gsm: fix uaf in gsm_cleanup_mux (git-fixes).</li>
<li>ubifs: add missing iput if do_tmpfile() failed in rename whiteout (git-fixes).</li>
<li>ubifs: do_rename: fix wrong space budget when target inode's nlink > 1 (git-fixes).</li>
<li>ubifs: error path in ubifs_remount_rw() seems to wrongly free write buffers (git-fixes).</li>
<li>ubifs: fix 'ui->dirty' race between do_tmpfile() and writeback work (git-fixes).</li>
<li>ubifs: fix aa deadlock when setting xattr for encrypted file (git-fixes).</li>
<li>ubifs: fix build errors as symbol undefined (git-fixes).</li>
<li>ubifs: fix deadlock in concurrent rename whiteout and inode writeback (git-fixes).</li>
<li>ubifs: fix memory leak in alloc_wbufs() (git-fixes).</li>
<li>ubifs: fix memory leak in do_rename (git-fixes).</li>
<li>ubifs: fix read out-of-bounds in ubifs_wbuf_write_nolock() (git-fixes).</li>
<li>ubifs: fix to add refcount once page is set private (git-fixes).</li>
<li>ubifs: fix wrong dirty space budget for dirty inode (git-fixes).</li>
<li>ubifs: free memory for tmpfile name (git-fixes).</li>
<li>ubifs: rectify space amount budget for mkdir/tmpfile operations (git-fixes).</li>
<li>ubifs: rectify space budget for ubifs_symlink() if symlink is encrypted (git-fixes).</li>
<li>ubifs: rectify space budget for ubifs_xrename() (git-fixes).</li>
<li>ubifs: rename whiteout atomically (git-fixes).</li>
<li>ubifs: rename_whiteout: correct old_dir size computing (git-fixes).</li>
<li>ubifs: rename_whiteout: fix double free for whiteout_ui->data (git-fixes).</li>
<li>ubifs: reserve one leb for each journal head while doing budget (git-fixes).</li>
<li>ubifs: setflags: make dirtied_ino_d 8 bytes aligned (git-fixes).</li>
<li>ubifs: ubifs_writepage: mark page dirty after writing inode failed (git-fixes).</li>
<li>update patches.suse/rdma-mthca-fix-crash-when-polling-cq-for-shared-qps. (git-fixes bsc#1212604). added bug reference.</li>
<li>usb: dwc3: do not reset device side if dwc3 was configured as host-only (git-fixes).</li>
<li>usb: dwc3: pci: skip byt gpio lookup table for hardwired phy (git-fixes).</li>
<li>usb: gadget: core: remove unbalanced mutex_unlock in usb_gadget_activate (git-fixes).</li>
<li>usb: xhci-mtk: set the dma max_seg_size (git-fixes).</li>
<li>vhost: support packed when setting-getting vring_base (git-fixes).</li>
<li>vhost_net: revert upend_idx only on retriable error (git-fixes).</li>
<li>virtio-net: maintain reverse cleanup order (git-fixes).</li>
<li>virtio_net: fix error unwinding of xdp initialization (git-fixes).</li>
<li>x86/pvh: obtain vga console info in dom0 (git-fixes).</li>
<li>xen/blkfront: only check req_fua for writes (git-fixes).</li>
<li>xen/pvcalls-back: fix double frees with pvcalls_new_active_socket() (git-fixes).</li>
</ul>
<h2>Special Instructions and Notes:</h2>
<ul>
<li>Please reboot the system after installing this update.</li>
</ul>
<h2>Patch Instructions:</h2>
<p>
To install this SUSE Important update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".<br/>
Alternatively you can run the command listed for your product:
</p>
<ul class="list-group">
<li class="list-group-item">
openSUSE Leap 15.4
<br/>
<code>zypper in -t patch SUSE-2023-3377=1 openSUSE-SLE-15.4-2023-3377=1</code>
</li>
<li class="list-group-item">
Public Cloud Module 15-SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2023-3377=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.4 (aarch64 x86_64)
<ul>
<li>gfs2-kmp-azure-5.14.21-150400.14.63.1</li>
<li>kernel-syms-azure-5.14.21-150400.14.63.1</li>
<li>kselftests-kmp-azure-5.14.21-150400.14.63.1</li>
<li>reiserfs-kmp-azure-5.14.21-150400.14.63.1</li>
<li>kernel-azure-optional-5.14.21-150400.14.63.1</li>
<li>kernel-azure-debuginfo-5.14.21-150400.14.63.1</li>
<li>reiserfs-kmp-azure-debuginfo-5.14.21-150400.14.63.1</li>
<li>kernel-azure-extra-debuginfo-5.14.21-150400.14.63.1</li>
<li>cluster-md-kmp-azure-5.14.21-150400.14.63.1</li>
<li>dlm-kmp-azure-5.14.21-150400.14.63.1</li>
<li>ocfs2-kmp-azure-debuginfo-5.14.21-150400.14.63.1</li>
<li>dlm-kmp-azure-debuginfo-5.14.21-150400.14.63.1</li>
<li>kernel-azure-livepatch-devel-5.14.21-150400.14.63.1</li>
<li>kernel-azure-devel-debuginfo-5.14.21-150400.14.63.1</li>
<li>gfs2-kmp-azure-debuginfo-5.14.21-150400.14.63.1</li>
<li>kernel-azure-extra-5.14.21-150400.14.63.1</li>
<li>ocfs2-kmp-azure-5.14.21-150400.14.63.1</li>
<li>kselftests-kmp-azure-debuginfo-5.14.21-150400.14.63.1</li>
<li>cluster-md-kmp-azure-debuginfo-5.14.21-150400.14.63.1</li>
<li>kernel-azure-devel-5.14.21-150400.14.63.1</li>
<li>kernel-azure-optional-debuginfo-5.14.21-150400.14.63.1</li>
<li>kernel-azure-debugsource-5.14.21-150400.14.63.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (aarch64 nosrc x86_64)
<ul>
<li>kernel-azure-5.14.21-150400.14.63.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (noarch)
<ul>
<li>kernel-source-azure-5.14.21-150400.14.63.1</li>
<li>kernel-devel-azure-5.14.21-150400.14.63.1</li>
</ul>
</li>
<li>
Public Cloud Module 15-SP4 (aarch64 nosrc x86_64)
<ul>
<li>kernel-azure-5.14.21-150400.14.63.1</li>
</ul>
</li>
<li>
Public Cloud Module 15-SP4 (aarch64 x86_64)
<ul>
<li>kernel-azure-devel-debuginfo-5.14.21-150400.14.63.1</li>
<li>kernel-azure-debuginfo-5.14.21-150400.14.63.1</li>
<li>kernel-azure-devel-5.14.21-150400.14.63.1</li>
<li>kernel-syms-azure-5.14.21-150400.14.63.1</li>
<li>kernel-azure-debugsource-5.14.21-150400.14.63.1</li>
</ul>
</li>
<li>
Public Cloud Module 15-SP4 (noarch)
<ul>
<li>kernel-source-azure-5.14.21-150400.14.63.1</li>
<li>kernel-devel-azure-5.14.21-150400.14.63.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2022-40982.html">https://www.suse.com/security/cve/CVE-2022-40982.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-0459.html">https://www.suse.com/security/cve/CVE-2023-0459.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-20569.html">https://www.suse.com/security/cve/CVE-2023-20569.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-21400.html">https://www.suse.com/security/cve/CVE-2023-21400.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-2156.html">https://www.suse.com/security/cve/CVE-2023-2156.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-2166.html">https://www.suse.com/security/cve/CVE-2023-2166.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-31083.html">https://www.suse.com/security/cve/CVE-2023-31083.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-3268.html">https://www.suse.com/security/cve/CVE-2023-3268.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-3567.html">https://www.suse.com/security/cve/CVE-2023-3567.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-3776.html">https://www.suse.com/security/cve/CVE-2023-3776.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-4004.html">https://www.suse.com/security/cve/CVE-2023-4004.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1206418">https://bugzilla.suse.com/show_bug.cgi?id=1206418</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1207129">https://bugzilla.suse.com/show_bug.cgi?id=1207129</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1210627">https://bugzilla.suse.com/show_bug.cgi?id=1210627</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1210780">https://bugzilla.suse.com/show_bug.cgi?id=1210780</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211131">https://bugzilla.suse.com/show_bug.cgi?id=1211131</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1211738">https://bugzilla.suse.com/show_bug.cgi?id=1211738</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1212502">https://bugzilla.suse.com/show_bug.cgi?id=1212502</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1212604">https://bugzilla.suse.com/show_bug.cgi?id=1212604</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1212901">https://bugzilla.suse.com/show_bug.cgi?id=1212901</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213167">https://bugzilla.suse.com/show_bug.cgi?id=1213167</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213272">https://bugzilla.suse.com/show_bug.cgi?id=1213272</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213287">https://bugzilla.suse.com/show_bug.cgi?id=1213287</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213304">https://bugzilla.suse.com/show_bug.cgi?id=1213304</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213588">https://bugzilla.suse.com/show_bug.cgi?id=1213588</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213620">https://bugzilla.suse.com/show_bug.cgi?id=1213620</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213653">https://bugzilla.suse.com/show_bug.cgi?id=1213653</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213713">https://bugzilla.suse.com/show_bug.cgi?id=1213713</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213715">https://bugzilla.suse.com/show_bug.cgi?id=1213715</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213747">https://bugzilla.suse.com/show_bug.cgi?id=1213747</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213756">https://bugzilla.suse.com/show_bug.cgi?id=1213756</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213759">https://bugzilla.suse.com/show_bug.cgi?id=1213759</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213777">https://bugzilla.suse.com/show_bug.cgi?id=1213777</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213810">https://bugzilla.suse.com/show_bug.cgi?id=1213810</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213812">https://bugzilla.suse.com/show_bug.cgi?id=1213812</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213856">https://bugzilla.suse.com/show_bug.cgi?id=1213856</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213857">https://bugzilla.suse.com/show_bug.cgi?id=1213857</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213863">https://bugzilla.suse.com/show_bug.cgi?id=1213863</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213867">https://bugzilla.suse.com/show_bug.cgi?id=1213867</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213870">https://bugzilla.suse.com/show_bug.cgi?id=1213870</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213871">https://bugzilla.suse.com/show_bug.cgi?id=1213871</a>
</li>
</ul>
</div>