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openSUSE 15.4: 2022:0370-1 Critical: Linux Kernel Update

opensuse
Calendar Grey February 11, 2022
Dist Opensuse Esm H88
Important security patch for openSUSE kernel addresses 11 vulnerabilities. Prompt implementation is recommended for safeguarding system integrity and protection.
An update that solves 11 vulnerabilities and has 29 fixes is now available

Description

The SUSE Linux Enterprise 15 SP3 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-2022-0286: Fixed null pointer dereference in bond_ipsec_add_sa()

that may have lead to local denial of service (bnc#1195371).

- CVE-2022-22942: Fixed stale file descriptors on failed usercopy

(bsc#1195065).

- 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-2021-39685: Fixed USB gadget buffer...

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Topics%20covered

Topics Covered

security advisory security issue critical system update linux kernel openSUSE

Patch

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-15.4-2022-370=1

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-370=1

Package List

- openSUSE Leap 15.4 (aarch64 x86_64):

cluster-md-kmp-preempt-5.3.18-150300.59.49.1

cluster-md-kmp-preempt-debuginfo-5.3.18-150300.59.49.1

dlm-kmp-preempt-5.3.18-150300.59.49.1

dlm-kmp-preempt-debuginfo-5.3.18-150300.59.49.1

gfs2-kmp-preempt-5.3.18-150300.59.49.1

gfs2-kmp-preempt-debuginfo-5.3.18-150300.59.49.1

kernel-preempt-5.3.18-150300.59.49.1

kernel-preempt-debuginfo-5.3.18-150300.59.49.1

kernel-preempt-debugsource-5.3.18-150300.59.49.1

kernel-preempt-devel-5.3.18-150300.59.49.1

kernel-preempt-devel-debuginfo-5.3.18-150300.59.49.1

kernel-preempt-extra-5.3.18-150300.59.49.1

kernel-preempt-extra-debuginfo-5.3.18-150300.59.49.1

kernel-preempt-livepatch-devel-5.3.18-150300.59.49.1

kernel-preempt-optional-5.3.18-150300.59.49.1

kernel-preempt-optional-debuginfo-5.3.18-150300.59.49.1

kselftests-kmp-preempt-5.3.18-150300.59.49.1

kselftests-kmp-preempt-debuginfo-5.3.18-150300.59.49.1

ocfs2-kmp-preempt-5.3.18-150300.59.49.1

ocfs2-kmp-preempt-debuginfo-5.3.18-150300.59.49.1

reiserfs-kmp-preempt-5.3.18-150300.59....

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References

https://www.suse.com/security/cve/CVE-2020-28097.html

https://www.suse.com/security/cve/CVE-2021-22600.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-2021-39685.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-2022-0286.html

https://www.suse.com/security/cve/CVE-2022-0330.html

https://www.suse.com/security/cve/CVE-2022-0435.html

https://www.suse.com/security/cve/CVE-2022-22942.html

https://bugzilla.suse.com/1154353

https://bugzilla.suse.com/1154488

https://bugzilla.suse.com/1156395

https://bugzilla.suse.com/1160634

https://bugzilla.suse.com/1176447

https://bugzilla.suse.com/1177599

https://bugzilla.suse.com/1183405

https://bugzilla.suse.com/1185377

https://bugzilla.suse.com/1187428

https://bugzilla.suse.com/1187723

https://bugzilla.suse.com/1188605

https://bugzilla.suse.com/1191881

https://bugzilla.suse.co...

Read the Full Advisory

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2022:0370-1
Rating: critical
Affected Products: openSUSE Leap 15.3 openSUSE Leap 15.4 ble.

Topics%20covered

Topics Covered

security advisory security issue critical system update linux kernel openSUSE

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