Vulnerability-Lookup

SUSE-SU-2023:0237-1

Vulnerability from csaf_suse - Published: 2023-02-02 21:06 - Updated: 2026-09-20 14:53

Summary

Security update for the Linux Kernel (Live Patch 31 for SLE 15 SP2)

Severity

Important

Notes

Title of the patch: Security update for the Linux Kernel (Live Patch 31 for SLE 15 SP2)

Description of the patch: This update for the Linux Kernel 5.3.18-150200_24_134 fixes several issues. The following security issues were fixed: - CVE-2022-3424: Fixed use-after-free in gru_set_context_option(), gru_fault() and gru_handle_user_call_os() that could lead to kernel panic (bsc#1204167). - CVE-2022-2602: Fixed a local privilege escalation vulnerability involving Unix socket Garbage Collection and io_uring (bsc#1205186).

Patchnames: SUSE-2023-237,SUSE-SLE-Module-Live-Patching-15-SP2-2023-237

CVE-2022-2602

7.8 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 3 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_134-default-0:4-150200.2.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_134-default-0:4-150200.2.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_134-default-0:4-150200.2.1.x86_64	—	Vendor Fix

Threats

Impact important

CVE-2022-3424

7 (High)


                
                  CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 3 products, the same list as for CVE-2022-2602

Threats

Impact important

References

16 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1204167	self
https://bugzilla.suse.com/1205186	self
https://www.suse.com/security/cve/CVE-2022-2602/	self
https://www.suse.com/security/cve/CVE-2022-3424/	self
https://www.suse.com/security/cve/CVE-2022-2602	external
https://bugzilla.suse.com/1204228	external
https://bugzilla.suse.com/1205186	external
https://www.suse.com/security/cve/CVE-2022-3424	external
https://bugzilla.suse.com/1204166	external
https://bugzilla.suse.com/1204167	external
https://bugzilla.suse.com/1208044	external
https://bugzilla.suse.com/1212309	external

JSON

To clipboard

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  "vulnerabilities": [
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}

CVE-2022-2602 (GCVE-0-2022-2602)

Vulnerability from cvelistv5 – Published: 2024-01-08 17:56 – Updated: 2026-10-14 13:25

Summary

io_uring UAF, Unix SCM garbage collection

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-01-10 15:31 UTC

CWE

CWE-416

Assigner

canonical CNA under the mitre root

CNA scorecard B 82/100 over 58 records in the last 180 days details

References

8 references

URL	Tags
https://ubuntu.com/security/notices/USN-5692-1	third-party-advisory
https://ubuntu.com/security/notices/USN-5752-1	third-party-advisory
https://ubuntu.com/security/notices/USN-5693-1	third-party-advisory
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CV…	issue-tracking
https://ubuntu.com/security/notices/USN-5691-1	third-party-advisory
https://ubuntu.com/security/notices/USN-5700-1	third-party-advisory
http://packetstormsecurity.com/files/176533/Linux…
https://cert-portal.siemens.com/productcert/html/…

Impacted products

2 products

Vendor	Product	Version
The Linux Kernel Organization	linux	Affected: 0 , < 6.1~rc1 (semver)
Siemens	SIMATIC S7-1500 TM MFP - GNU/Linux subsystem	Affected: 0 , < V1.1 (custom)

Credits

David Bouman Billy Jheng Bing Jhong working with Trend Micro's Zero Day Initiative

Show details on NVD website

JSON

To clipboard

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CVE-2022-3424 (GCVE-0-2022-3424)

Vulnerability from cvelistv5 – Published: 2023-03-06 00:00 – Updated: 2025-03-06 20:27

Summary

A use-after-free flaw was found in the Linux kernel’s SGI GRU driver in the way the first gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-06 20:26 UTC

CWE

CWE-416

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1036 records in the last 180 days details

References

7 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2132640
https://github.com/torvalds/linux/commit/643a16a0…
https://lore.kernel.org/all/20221019031445.901570…
https://www.spinics.net/lists/kernel/msg4518970.html
https://security.netapp.com/advisory/ntap-2023040…
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://lists.debian.org/debian-lts-announce/2023…	mailing-list

Impacted products

1 product

Vendor	Product	Version
n/a	kernel	Affected: unknown

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

SUSE-SU-2023:0237-1

CVE-2022-2602 (GCVE-0-2022-2602)

CVE-2022-3424 (GCVE-0-2022-3424)

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Related by attack behaviour