Vulnerability-Lookup

SUSE-SU-2024:3304-1

Vulnerability from csaf_suse - Published: 2024-09-18 12:52 - Updated: 2024-09-18 12:52

Summary

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

CVE-2022-48791

7 (High)


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

Vendor Fix To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

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-updates/2024…	self
	https://bugzilla.suse.com/1228002	self
	https://www.suse.com/security/cve/CVE-2022-48791/	self
	https://www.suse.com/security/cve/CVE-2022-48791	external
	https://bugzilla.suse.com/1228002	external
	https://bugzilla.suse.com/1228012	external

JSON

To clipboard

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}

CVE-2022-48791 (GCVE-0-2022-48791)

Vulnerability from cvelistv5 – Published: 2024-07-16 11:43 – Updated: 2025-12-23 13:20

Title

scsi: pm8001: Fix use-after-free for aborted TMF sas_task

Summary

In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix use-after-free for aborted TMF sas_task Currently a use-after-free may occur if a TMF sas_task is aborted before we handle the IO completion in mpi_ssp_completion(). The abort occurs due to timeout. When the timeout occurs, the SAS_TASK_STATE_ABORTED flag is set and the sas_task is freed in pm8001_exec_internal_tmf_task(). However, if the I/O completion occurs later, the I/O completion still thinks that the sas_task is available. Fix this by clearing the ccb->task if the TMF times out - the I/O completion handler does nothing if this pointer is cleared.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/d872e7b5fe38f325f…
	https://git.kernel.org/stable/c/3c334cdfd94945b8e…
	https://git.kernel.org/stable/c/510b21442c3a2e3ec…
	https://git.kernel.org/stable/c/61f162aa4381845ac…

Impacted products

Vendor

Product

Version

Linux

Affected: 968ee9176a4489ce6d5ee54ff88dadfbff9b95f4 , < d872e7b5fe38f325f5206b6872746fa02c2b4819 (git)
Affected: d712d3fb484b7fa8d1d57e9ca6f134bb9d8c18b1 , < 3c334cdfd94945b8edb94022a0371a8665b17366 (git)
Affected: d712d3fb484b7fa8d1d57e9ca6f134bb9d8c18b1 , < 510b21442c3a2e3ecc071ba3e666b320e7acdd61 (git)
Affected: d712d3fb484b7fa8d1d57e9ca6f134bb9d8c18b1 , < 61f162aa4381845acbdc7f2be4dfb694d027c018 (git)
Affected: fa3c19ceaa8b4b7c29d710c2c407df57d256a6c5 (git)

Linux

Affected: 5.14
Unaffected: 0 , < 5.14 (semver)
Unaffected: 5.10.102 , ≤ 5.10.* (semver)
Unaffected: 5.15.25 , ≤ 5.15.* (semver)
Unaffected: 5.16.11 , ≤ 5.16.* (semver)
Unaffected: 5.17 , ≤ * (original_commit_for_fix)

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                "id": "CVE-2022-48791",
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                  },
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          "vendor": "Linux",
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              "version": "0",
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              "version": "5.16.11",
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              "status": "unaffected",
              "version": "5.17",
              "versionType": "original_commit_for_fix"
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      ],
      "cpeApplicability": [
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          "nodes": [
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              "cpeMatch": [
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.102",
                  "versionStartIncluding": "5.10.61",
                  "vulnerable": true
                },
                {
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          "lang": "en",
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        {
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    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

SUSE-SU-2024:3304-1

CVE-2022-48791 (GCVE-0-2022-48791)

Tags

Sightings

Nomenclature