SUSE-SU-2024:3304-1
Vulnerability from csaf_suse - Published: 2024-09-18 12:52 - Updated: 2026-11-01 10:32Summary
Security update for the Linux Kernel
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel
Description of the patch:
The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2022-48791: Fix use-after-free for aborted TMF sas_task (bsc#1228002)
The following non-security bugs were fixed:
- powerpc: Remove support for PowerPC 601 (Remove unused and malformed assembly causing build error).
- scsi: pm80xx: Fix TMF task completion race condition (bsc#1228002)
Patchnames: SUSE-2024-3304,SUSE-SUSE-MicroOS-5.1-2024-3304,SUSE-SUSE-MicroOS-5.2-2024-3304
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:kernel-rt-0:5.3.18-150300.184.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:kernel-source-rt-0:5.3.18-150300.184.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:kernel-rt-0:5.3.18-150300.184.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:kernel-source-rt-0:5.3.18-150300.184.1.noarch | — |
Vendor Fix
|
Threats
Impact
important
References
10 references
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"name": "kernel-rt-0:5.3.18-150300.184.1.x86_64 as component of SUSE Linux Enterprise Micro 5.1",
"product_id": "SUSE Linux Enterprise Micro 5.1:kernel-rt-0:5.3.18-150300.184.1.x86_64"
},
"product_reference": "kernel-rt-0:5.3.18-150300.184.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Micro 5.1"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-source-rt-0:5.3.18-150300.184.1.noarch as component of SUSE Linux Enterprise Micro 5.1",
"product_id": "SUSE Linux Enterprise Micro 5.1:kernel-source-rt-0:5.3.18-150300.184.1.noarch"
},
"product_reference": "kernel-source-rt-0:5.3.18-150300.184.1.noarch",
"relates_to_product_reference": "SUSE Linux Enterprise Micro 5.1"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-rt-0:5.3.18-150300.184.1.x86_64 as component of SUSE Linux Enterprise Micro 5.2",
"product_id": "SUSE Linux Enterprise Micro 5.2:kernel-rt-0:5.3.18-150300.184.1.x86_64"
},
"product_reference": "kernel-rt-0:5.3.18-150300.184.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Micro 5.2"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-source-rt-0:5.3.18-150300.184.1.noarch as component of SUSE Linux Enterprise Micro 5.2",
"product_id": "SUSE Linux Enterprise Micro 5.2:kernel-source-rt-0:5.3.18-150300.184.1.noarch"
},
"product_reference": "kernel-source-rt-0:5.3.18-150300.184.1.noarch",
"relates_to_product_reference": "SUSE Linux Enterprise Micro 5.2"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2022-48791",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2022-48791"
}
],
"notes": [
{
"category": "general",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: pm8001: Fix use-after-free for aborted TMF sas_task\n\nCurrently a use-after-free may occur if a TMF sas_task is aborted before we\nhandle the IO completion in mpi_ssp_completion(). The abort occurs due to\ntimeout.\n\nWhen the timeout occurs, the SAS_TASK_STATE_ABORTED flag is set and the\nsas_task is freed in pm8001_exec_internal_tmf_task().\n\nHowever, if the I/O completion occurs later, the I/O completion still\nthinks that the sas_task is available. Fix this by clearing the ccb-\u003etask\nif the TMF times out - the I/O completion handler does nothing if this\npointer is cleared.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Micro 5.1:kernel-rt-0:5.3.18-150300.184.1.x86_64",
"SUSE Linux Enterprise Micro 5.1:kernel-source-rt-0:5.3.18-150300.184.1.noarch",
"SUSE Linux Enterprise Micro 5.2:kernel-rt-0:5.3.18-150300.184.1.x86_64",
"SUSE Linux Enterprise Micro 5.2:kernel-source-rt-0:5.3.18-150300.184.1.noarch"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2022-48791",
"url": "https://www.suse.com/security/cve/CVE-2022-48791"
},
{
"category": "external",
"summary": "SUSE Bug 1228002 for CVE-2022-48791",
"url": "https://bugzilla.suse.com/1228002"
},
{
"category": "external",
"summary": "SUSE Bug 1228012 for CVE-2022-48791",
"url": "https://bugzilla.suse.com/1228012"
},
{
"category": "external",
"summary": "SUSE Bug 1256508 for CVE-2022-48791",
"url": "https://bugzilla.suse.com/1256508"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Micro 5.1:kernel-rt-0:5.3.18-150300.184.1.x86_64",
"SUSE Linux Enterprise Micro 5.1:kernel-source-rt-0:5.3.18-150300.184.1.noarch",
"SUSE Linux Enterprise Micro 5.2:kernel-rt-0:5.3.18-150300.184.1.x86_64",
"SUSE Linux Enterprise Micro 5.2:kernel-source-rt-0:5.3.18-150300.184.1.noarch"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Micro 5.1:kernel-rt-0:5.3.18-150300.184.1.x86_64",
"SUSE Linux Enterprise Micro 5.1:kernel-source-rt-0:5.3.18-150300.184.1.noarch",
"SUSE Linux Enterprise Micro 5.2:kernel-rt-0:5.3.18-150300.184.1.x86_64",
"SUSE Linux Enterprise Micro 5.2:kernel-source-rt-0:5.3.18-150300.184.1.noarch"
]
}
],
"threats": [
{
"category": "impact",
"date": "2024-09-18T12:52:47Z",
"details": "important"
}
],
"title": "CVE-2022-48791"
}
]
}
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
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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.
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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Related by attack behaviour
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.