openSUSE-SU-2022:0366-1: critical: Security update for the Linux Kernel

SUSE 5182 Published by

A Linux Kernel security update has been released for openSUSE Leap 15.3 and 15.4.



openSUSE-SU-2022:0366-1: critical: Security update for the Linux Kernel


openSUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________

Announcement ID: openSUSE-SU-2022:0366-1
Rating: critical
References: #1071995 #1124431 #1167162 #1169514 #1172073
#1179599 #1184804 #1185377 #1186207 #1186222
#1187167 #1189305 #1189841 #1190358 #1190428
#1191229 #1191241 #1191384 #1191731 #1192032
#1192267 #1192740 #1192845 #1192847 #1192877
#1192946 #1193306 #1193440 #1193442 #1193575
#1193669 #1193727 #1193731 #1193767 #1193861
#1193864 #1193867 #1193927 #1194001 #1194048
#1194087 #1194227 #1194302 #1194516 #1194529
#1194880 #1194888 #1194985 #1195166 #1195254

Cross-References: CVE-2018-25020 CVE-2019-15126 CVE-2020-27820
CVE-2021-0920 CVE-2021-0935 CVE-2021-28711
CVE-2021-28712 CVE-2021-28713 CVE-2021-28714
CVE-2021-28715 CVE-2021-33098 CVE-2021-3564
CVE-2021-39648 CVE-2021-39657 CVE-2021-4002
CVE-2021-4083 CVE-2021-4135 CVE-2021-4149
CVE-2021-4197 CVE-2021-4202 CVE-2021-43975
CVE-2021-43976 CVE-2021-44733 CVE-2021-45095
CVE-2021-45486 CVE-2022-0322 CVE-2022-0330

CVSS scores:
CVE-2018-25020 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2019-15126 (NVD) : 3.1 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE-2019-15126 (SUSE): 3.1 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE-2020-27820 (SUSE): 3.1 CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L
CVE-2021-0920 (NVD) : 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2021-0920 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-0935 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-28711 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVE-2021-28711 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-28712 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVE-2021-28712 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-28713 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVE-2021-28713 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-28714 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVE-2021-28714 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-28715 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVE-2021-28715 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-33098 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-33098 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-3564 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-3564 (SUSE): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-39648 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVE-2021-39657 (SUSE): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVE-2021-4002 (SUSE): 5.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVE-2021-4083 (SUSE): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2021-4135 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2021-4149 (SUSE): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-4197 (SUSE): 6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
CVE-2021-4202 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-43975 (SUSE): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2021-43976 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-44733 (SUSE): 4.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CVE-2021-45095 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2021-45095 (SUSE): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2021-45486 (NVD) : 3.5 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVE-2021-45486 (SUSE): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE-2022-0322 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:
openSUSE Leap 15.3
openSUSE Leap 15.4
______________________________________________________________________________

An update that solves 27 vulnerabilities and has 23 fixes
is now available.

Description:


The SUSE Linux Enterprise 15 SP1 LTSS kernel was updated to receive
various security and bugfixes.

The following security bugs were fixed:

- CVE-2022-0435: Fixed remote stack overflow in net/tipc module that
validate domain record count on input (bsc#1195254).
- CVE-2022-0330: Fixed flush TLBs before releasing backing store
(bsc#1194880).
- CVE-2021-45486: Fixed an information leak because the hash table is very
small in net/ipv4/route.c (bnc#1194087).
- CVE-2021-45095: Fixed refcount leak in pep_sock_accept in
net/phonet/pep.c (bnc#1193867).
- CVE-2021-44733: Fixed a use-after-free exists in drivers/tee/tee_shm.c
in the TEE subsystem, that could have occured because of a race
condition in tee_shm_get_from_id during an attempt to free a shared
memory object (bnc#1193767).
- CVE-2021-43976: Fixed a flaw that could allow an attacker (who can
connect a crafted USB device) to cause a denial of service. (bnc#1192847)
- CVE-2021-43975: Fixed a flaw in hw_atl_utils_fw_rpc_wait that could
allow an attacker (who can introduce a crafted device) to trigger an
out-of-bounds write via a crafted length value. (bsc#1192845)
- CVE-2021-4202: Fixed NFC race condition by adding NCI_UNREG flag
(bsc#1194529).
- CVE-2021-4197: Use cgroup open-time credentials for process migraton
perm checks (bsc#1194302).
- CVE-2021-4159: Fixed kernel ptr leak vulnerability via BPF in
coerce_reg_to_size (bsc#1194227).
- CVE-2021-4149: Fixed btrfs unlock newly allocated extent buffer after
error (bsc#1194001).
- CVE-2021-4135: Fixed zero-initialize memory inside netdevsim for new
map's value in function nsim_bpf_map_alloc (bsc#1193927).
- CVE-2021-4083: Fixed a read-after-free memory flaw inside the garbage
collection for Unix domain socket file handlers when users call close()
and fget() simultaneouslyand can potentially trigger a race condition
(bnc#1193727).
- CVE-2021-4002: Fixed incorrect TLBs flush in hugetlbfs after
huge_pmd_unshare (bsc#1192946).
- CVE-2021-39657: Fixed out of bounds read due to a missing bounds check
in ufshcd_eh_device_reset_handler of ufshcd.c. This could lead to local
information disclosure with System execution privileges needed
(bnc#1193864).
- CVE-2021-39648: Fixed possible disclosure of kernel heap memory due to a
race condition in gadget_dev_desc_UDC_show of configfs.c. This could
lead to local information disclosure with System execution privileges
needed. User interaction is not needed for exploitation (bnc#1193861).
- CVE-2021-3564: Fixed double-free memory corruption in the Linux kernel
HCI device initialization subsystem that could have been used by
attaching malicious HCI TTY Bluetooth devices. A local user could use
this flaw to crash the system (bnc#1186207).
- CVE-2021-33098: Fixed a potential denial of service in Intel(R) Ethernet
ixgbe driver due to improper input validation. (bsc#1192877)
- CVE-2021-28715: Fixed issue with xen/netback to do not queue unlimited
number of packages (XSA-392) (bsc#1193442).
- CVE-2021-28714: Fixed issue with xen/netback to handle rx queue stall
detection (XSA-392) (bsc#1193442).
- CVE-2021-28713: Fixed issue with xen/console to harden hvc_xen against
event channel storms (XSA-391) (bsc#1193440).
- CVE-2021-28712: Fixed issue with xen/netfront to harden netfront against
event channel storms (XSA-391) (bsc#1193440).
- CVE-2021-28711: Fixed issue with xen/blkfront to harden blkfront against
event channel storms (XSA-391) (bsc#1193440).
- CVE-2021-0935: Fixed possible out of bounds write in ip6_xmit of
ip6_output.c due to a use after free. This could lead to local
escalation of privilege with System execution privileges needed. User
interaction is not needed for exploitation (bnc#1192032).
- CVE-2021-0920: Fixed a local privilege escalation due to an use after
free bug in unix_gc (bsc#1193731).
- CVE-2020-27820: Fixed a vulnerability where a use-after-frees in
nouveau's postclose() handler could happen if removing device
(bsc#1179599).
- CVE-2019-15126: Fixed a vulnerability in Broadcom and Cypress Wi-Fi
chips, used in RPi family of devices aka "Kr00k". (bsc#1167162)
- CVE-2018-25020: Fixed an overflow in the BPF subsystem due to a
mishandling of a long jump over an instruction sequence where inner
instructions require substantial expansions into multiple BPF
instructions. This affects kernel/bpf/core.c and net/core/filter.c
(bnc#1193575).

The following non-security bugs were fixed:

- Bluetooth: fix the erroneous flush_work() order (git-fixes).
- Build: Add obsolete_rebuilds_subpackage (boo#1172073 bsc#1191731).
- ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition (bsc#1191241
bsc#1195166).
- IPv6: reply ICMP error if the first fragment do not include all headers
(bsc#1191241).
- elfcore: fix building with clang (bsc#1169514).
- hv_netvsc: Set needed_headroom according to VF (bsc#1193506).
- ipv6/netfilter: Discard first fragment not including all headers
(bsc#1191241 bsc#1195166).
- kernel-*-subpackage: Add dependency on kernel scriptlets (bsc#1192740).
- kernel-binary.spec.in Stop templating the scriptlets for subpackages
(bsc#1190358).
- kernel-binary.spec.in: add zstd to BuildRequires if used
- kernel-binary.spec.in: make sure zstd is supported by kmod if used
- kernel-binary.spec: Check for no kernel signing certificates. Also
remove unused variable.
- kernel-binary.spec: Define $image as rpm macro (bsc#1189841).
- kernel-binary.spec: Do not fail silently when KMP is empty
(bsc#1190358). Copy the code from kernel-module-subpackage that deals
with empty KMPs.
- kernel-binary.spec: Do not sign kernel when no key provided
(bsc#1187167).
- kernel-binary.spec: Fix kernel-default-base scriptlets after packaging
merge.
- kernel-binary.spec: Require dwarves for kernel-binary-devel when BTF is
enabled (jsc#SLE-17288).
- kernel-binary.spec: suse-kernel-rpm-scriptlets required for uninstall as
well.
- kernel-cert-subpackage: Fix certificate location in scriptlets
(bsc#1189841).
- kernel-source.spec: install-kernel-tools also required on 15.4
- kernel-spec-macros: Since rpm 4.17 %verbose is unusable (bsc#1191229).
The semantic changed in an incompatible way so invoking the macro now
causes a build failure.
- kprobes: Limit max data_size of the kretprobe instances (bsc#1193669).
- livepatch: Avoid CPU hogging with cond_resched (bsc#1071995).
- memstick: rtsx_usb_ms: fix UAF (bsc#1194516).
- moxart: fix potential use-after-free on remove path (bsc#1194516).
- net, xdp: Introduce xdp_init_buff utility routine (bsc#1193506).
- net, xdp: Introduce xdp_prepare_buff utility routine (bsc#1193506).
- net: Using proper atomic helper (bsc#1186222).
- net: ipv6: Discard next-hop MTU less than minimum link MTU (bsc#1191241).
- net: mana: Add RX fencing (bsc#1193506).
- net: mana: Add XDP support (bsc#1193506).
- net: mana: Allow setting the number of queues while the NIC is down
(bsc#1193506).
- net: mana: Fix spelling mistake "calledd" -> "called" (bsc#1193506).
- net: mana: Fix the netdev_err()'s vPort argument in mana_init_port()
(bsc#1193506).
- net: mana: Improve the HWC error handling (bsc#1193506).
- net: mana: Support hibernation and kexec (bsc#1193506).
- net: mana: Use kcalloc() instead of kzalloc() (bsc#1193506).
- objtool: Support Clang non-section symbols in ORC generation
(bsc#1169514).
- post.sh: detect /usr mountpoint too
- recordmcount.pl: fix typo in s390 mcount regex (bsc#1192267).
- recordmcount.pl: look for jgnop instruction as well as bcrl on s390
(bsc#1192267).
- rpm/kernel-binary.spec.in: Use kmod-zstd provide. This makes it possible
to use kmod with ZSTD support on non-Tumbleweed.
- rpm/kernel-binary.spec.in: avoid conflicting suse-release suse-release
had arbitrary values in staging, we can't use it for dependencies. The
filesystem one has to be enough (boo#1184804).
- rpm/kernel-binary.spec.in: do not strip vmlinux again (bsc#1193306).
- rpm/kernel-binary.spec: Use only non-empty certificates.
- rpm/kernel-obs-build.spec.in: make builds reproducible (bsc#1189305).
- rpm/kernel-source.rpmlintrc: ignore new include/config files.
- rpm/kernel-source.spec.in: do some more for vanilla_only.
- rpm: Abolish image suffix (bsc#1189841).
- rpm: Abolish scritplet templating (bsc#1189841). Outsource kernel-binary
and KMP scriptlets to suse-module-tools.
- rpm: Define $certs as rpm macro (bsc#1189841).
- rpm: Fold kernel-devel and kernel-source scriptlets into spec files
(bsc#1189841).
- rpm: fix kmp install path
- rpm: use _rpmmacrodir (boo#1191384)
- tty: hvc: replace BUG_ON() with negative return value.
- vfs: check fd has read access in kernel_read_file_from_fd()
(bsc#1194888).
- x86/xen: Mark cpu_bringup_and_idle() as dead_end_function (bsc#1169514).
- xen/blkfront: do not take local copy of a request from the ring page
(git-fixes).
- xen/blkfront: do not trust the backend response data blindly (git-fixes).
- xen/blkfront: read response from backend only once (git-fixes).
- xen/netfront: disentangle tx_skb_freelist (git-fixes).
- xen/netfront: do not read data from request on the ring page (git-fixes).
- xen/netfront: do not trust the backend response data blindly (git-fixes).
- xen/netfront: read response from backend only once (git-fixes).
- xen: sync include/xen/interface/io/ring.h with Xen's newest version
(git-fixes).
- xfrm: fix MTU regression (bsc#1185377, bsc#1194048).

Special Instructions and Notes:

Please reboot the system after installing this update.

Patch Instructions:

To install this openSUSE Security 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 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-366=1

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-366=1


Package List:

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

kernel-default-base-debuginfo-4.12.14-197.105.1
kernel-vanilla-4.12.14-197.105.1
kernel-vanilla-base-4.12.14-197.105.1
kernel-vanilla-base-debuginfo-4.12.14-197.105.1
kernel-vanilla-debuginfo-4.12.14-197.105.1
kernel-vanilla-debugsource-4.12.14-197.105.1
kernel-vanilla-devel-4.12.14-197.105.1
kernel-vanilla-devel-debuginfo-4.12.14-197.105.1
kernel-vanilla-livepatch-devel-4.12.14-197.105.1

- openSUSE Leap 15.4 (ppc64le x86_64):

kernel-debug-base-4.12.14-197.105.1
kernel-debug-base-debuginfo-4.12.14-197.105.1

- openSUSE Leap 15.4 (x86_64):

kernel-kvmsmall-base-4.12.14-197.105.1
kernel-kvmsmall-base-debuginfo-4.12.14-197.105.1

- openSUSE Leap 15.4 (s390x):

kernel-default-man-4.12.14-197.105.1
kernel-zfcpdump-man-4.12.14-197.105.1

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

kernel-default-base-debuginfo-4.12.14-197.105.1
kernel-vanilla-4.12.14-197.105.1
kernel-vanilla-base-4.12.14-197.105.1
kernel-vanilla-base-debuginfo-4.12.14-197.105.1
kernel-vanilla-debuginfo-4.12.14-197.105.1
kernel-vanilla-debugsource-4.12.14-197.105.1
kernel-vanilla-devel-4.12.14-197.105.1
kernel-vanilla-devel-debuginfo-4.12.14-197.105.1
kernel-vanilla-livepatch-devel-4.12.14-197.105.1

- openSUSE Leap 15.3 (ppc64le x86_64):

kernel-debug-base-4.12.14-197.105.1
kernel-debug-base-debuginfo-4.12.14-197.105.1

- openSUSE Leap 15.3 (x86_64):

kernel-kvmsmall-base-4.12.14-197.105.1
kernel-kvmsmall-base-debuginfo-4.12.14-197.105.1

- openSUSE Leap 15.3 (s390x):

kernel-default-man-4.12.14-197.105.1
kernel-zfcpdump-man-4.12.14-197.105.1

References:

  https://www.suse.com/security/cve/CVE-2018-25020.html
  https://www.suse.com/security/cve/CVE-2019-15126.html
  https://www.suse.com/security/cve/CVE-2020-27820.html
  https://www.suse.com/security/cve/CVE-2021-0920.html
  https://www.suse.com/security/cve/CVE-2021-0935.html
  https://www.suse.com/security/cve/CVE-2021-28711.html
  https://www.suse.com/security/cve/CVE-2021-28712.html
  https://www.suse.com/security/cve/CVE-2021-28713.html
  https://www.suse.com/security/cve/CVE-2021-28714.html
  https://www.suse.com/security/cve/CVE-2021-28715.html
  https://www.suse.com/security/cve/CVE-2021-33098.html
  https://www.suse.com/security/cve/CVE-2021-3564.html
  https://www.suse.com/security/cve/CVE-2021-39648.html
  https://www.suse.com/security/cve/CVE-2021-39657.html
  https://www.suse.com/security/cve/CVE-2021-4002.html
  https://www.suse.com/security/cve/CVE-2021-4083.html
  https://www.suse.com/security/cve/CVE-2021-4135.html
  https://www.suse.com/security/cve/CVE-2021-4149.html
  https://www.suse.com/security/cve/CVE-2021-4197.html
  https://www.suse.com/security/cve/CVE-2021-4202.html
  https://www.suse.com/security/cve/CVE-2021-43975.html
  https://www.suse.com/security/cve/CVE-2021-43976.html
  https://www.suse.com/security/cve/CVE-2021-44733.html
  https://www.suse.com/security/cve/CVE-2021-45095.html
  https://www.suse.com/security/cve/CVE-2021-45486.html
  https://www.suse.com/security/cve/CVE-2022-0322.html
  https://www.suse.com/security/cve/CVE-2022-0330.html
  https://bugzilla.suse.com/1071995
  https://bugzilla.suse.com/1124431
  https://bugzilla.suse.com/1167162
  https://bugzilla.suse.com/1169514
  https://bugzilla.suse.com/1172073
  https://bugzilla.suse.com/1179599
  https://bugzilla.suse.com/1184804
  https://bugzilla.suse.com/1185377
  https://bugzilla.suse.com/1186207
  https://bugzilla.suse.com/1186222
  https://bugzilla.suse.com/1187167
  https://bugzilla.suse.com/1189305
  https://bugzilla.suse.com/1189841
  https://bugzilla.suse.com/1190358
  https://bugzilla.suse.com/1190428
  https://bugzilla.suse.com/1191229
  https://bugzilla.suse.com/1191241
  https://bugzilla.suse.com/1191384
  https://bugzilla.suse.com/1191731
  https://bugzilla.suse.com/1192032
  https://bugzilla.suse.com/1192267
  https://bugzilla.suse.com/1192740
  https://bugzilla.suse.com/1192845
  https://bugzilla.suse.com/1192847
  https://bugzilla.suse.com/1192877
  https://bugzilla.suse.com/1192946
  https://bugzilla.suse.com/1193306
  https://bugzilla.suse.com/1193440
  https://bugzilla.suse.com/1193442
  https://bugzilla.suse.com/1193575
  https://bugzilla.suse.com/1193669
  https://bugzilla.suse.com/1193727
  https://bugzilla.suse.com/1193731
  https://bugzilla.suse.com/1193767
  https://bugzilla.suse.com/1193861
  https://bugzilla.suse.com/1193864
  https://bugzilla.suse.com/1193867
  https://bugzilla.suse.com/1193927
  https://bugzilla.suse.com/1194001
  https://bugzilla.suse.com/1194048
  https://bugzilla.suse.com/1194087
  https://bugzilla.suse.com/1194227
  https://bugzilla.suse.com/1194302
  https://bugzilla.suse.com/1194516
  https://bugzilla.suse.com/1194529
  https://bugzilla.suse.com/1194880
  https://bugzilla.suse.com/1194888
  https://bugzilla.suse.com/1194985
  https://bugzilla.suse.com/1195166
  https://bugzilla.suse.com/1195254



RHSA-2022:0339-01: Important: OpenShift Container Platform 4.9.19 security update

USN-5280-1: Speex vulnerability

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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 ...