suse-su-2024:0885-1
Vulnerability from csaf_suse
Published
2024-03-14 12:27
Modified
2024-03-14 12:27
Summary
Security update for spectre-meltdown-checker
Notes
Title of the patch
Security update for spectre-meltdown-checker
Description of the patch
This update for spectre-meltdown-checker fixes the following issues:
- updated to 0.46
This release mainly focuses on the detection of the new Zenbleed
(CVE-2023-20593) vulnerability, among few other changes that were in
line waiting for a release:
- feat: detect the vulnerability and mitigation of Zenbleed (CVE-2023-20593)
- feat: add the linux-firmware repository as another source for CPU microcode versions
- feat: arm: add Neoverse-N2, Neoverse-V1 and Neoverse-V2
- fix: docker: adding missing utils (#433)
- feat: add support for Guix System kernel
- fix: rewrite SQL to be sqlite3 >= 3.41 compatible (#443)
- fix: a /devnull file was mistakenly created on the filesystem
- fix: fwdb: ignore MCEdb versions where an official Intel version exists (fixes #430)
- updated to 0.45
- arm64: phytium: Add CPU Implementer Phytium
- arm64: variant 4: detect ssbd mitigation from kernel img, system.map or kconfig
- chore: ensure vars are set before being dereferenced (set -u compat)
- chore: fix indentation
- chore: fwdb: update to v220+i20220208
- chore: only attempt to load msr and cpuid module once
- chore: read_cpuid: use named constants
- chore: readme: framapic is gone, host the screenshots on GitHub
- chore: replace 'Vulnerable to' by 'Affected by' in the hw section
- chore: speculative execution -> transient execution
- chore: update fwdb to v222+i20220208
- chore: update Intel Family 6 models
- chore: wording: model not vulnerable -> model not affected
- doc: add an FAQ entry about CVE support
- doc: add an FAQ.md and update the README.md accordingly
- doc: more FAQ and README
- doc: readme: make the FAQ entry more visible
- feat: add --allow-msr-write, no longer write by default (#385), detect when writing is denied
- feat: add --cpu, apply changes to (read|write)_msr, update fwdb to v221+i20220208
- feat: add subleaf != 0 support for read_cpuid
- feat: arm: add Cortex A77 and Neoverse-N1 (fixes #371)
- feat: bsd: for unimplemented CVEs, at least report when CPU is not affected
- feat: hw check: add IPRED, RRSBA, BHI features check
- feat: implement detection for MCEPSC under BSD
- feat: set default TMPDIR for Android (#415)
- fix: extract_kernel: don't overwrite kernel_err if already set
- fix: has_vmm false positive with pcp
- fix: is_ucode_blacklisted: fix some model names
- fix: mcedb: v191 changed the MCE table format
- fix: refuse to run under MacOS and ESXi
- fix: retpoline: detection on 5.15.28+ (#420)
- fix: variant4: added case where prctl ssbd status is tagged as 'unknown'
Patchnames
SUSE-2024-885,SUSE-SLE-SERVER-12-SP5-2024-885
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{
"document": {
"aggregate_severity": {
"namespace": "https://www.suse.com/support/security/rating/",
"text": "moderate"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "Security update for spectre-meltdown-checker",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for spectre-meltdown-checker fixes the following issues:\n\n- updated to 0.46\n This release mainly focuses on the detection of the new Zenbleed\n (CVE-2023-20593) vulnerability, among few other changes that were in\n line waiting for a release:\n - feat: detect the vulnerability and mitigation of Zenbleed (CVE-2023-20593)\n - feat: add the linux-firmware repository as another source for CPU microcode versions\n - feat: arm: add Neoverse-N2, Neoverse-V1 and Neoverse-V2\n - fix: docker: adding missing utils (#433)\n - feat: add support for Guix System kernel\n - fix: rewrite SQL to be sqlite3 \u003e= 3.41 compatible (#443)\n - fix: a /devnull file was mistakenly created on the filesystem\n - fix: fwdb: ignore MCEdb versions where an official Intel version exists (fixes #430)\n\n- updated to 0.45\n - arm64: phytium: Add CPU Implementer Phytium\n - arm64: variant 4: detect ssbd mitigation from kernel img, system.map or kconfig\n - chore: ensure vars are set before being dereferenced (set -u compat)\n - chore: fix indentation\n - chore: fwdb: update to v220+i20220208\n - chore: only attempt to load msr and cpuid module once\n - chore: read_cpuid: use named constants\n - chore: readme: framapic is gone, host the screenshots on GitHub\n - chore: replace \u0027Vulnerable to\u0027 by \u0027Affected by\u0027 in the hw section\n - chore: speculative execution -\u003e transient execution\n - chore: update fwdb to v222+i20220208\n - chore: update Intel Family 6 models\n - chore: wording: model not vulnerable -\u003e model not affected\n - doc: add an FAQ entry about CVE support\n - doc: add an FAQ.md and update the README.md accordingly\n - doc: more FAQ and README\n - doc: readme: make the FAQ entry more visible\n - feat: add --allow-msr-write, no longer write by default (#385), detect when writing is denied\n - feat: add --cpu, apply changes to (read|write)_msr, update fwdb to v221+i20220208\n - feat: add subleaf != 0 support for read_cpuid\n - feat: arm: add Cortex A77 and Neoverse-N1 (fixes #371)\n - feat: bsd: for unimplemented CVEs, at least report when CPU is not affected\n - feat: hw check: add IPRED, RRSBA, BHI features check\n - feat: implement detection for MCEPSC under BSD\n - feat: set default TMPDIR for Android (#415)\n - fix: extract_kernel: don\u0027t overwrite kernel_err if already set\n - fix: has_vmm false positive with pcp\n - fix: is_ucode_blacklisted: fix some model names\n - fix: mcedb: v191 changed the MCE table format\n - fix: refuse to run under MacOS and ESXi\n - fix: retpoline: detection on 5.15.28+ (#420)\n - fix: variant4: added case where prctl ssbd status is tagged as \u0027unknown\u0027\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-2024-885,SUSE-SLE-SERVER-12-SP5-2024-885",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://www.suse.com/support/security/contact/",
"name": "SUSE Product Security Team",
"namespace": "https://www.suse.com/"
},
"references": [
{
"category": "external",
"summary": "SUSE ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "self",
"summary": "URL of this CSAF notice",
"url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2024_0885-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2024:0885-1",
"url": "https://www.suse.com/support/update/announcement/2024/suse-su-20240885-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2024:0885-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018178.html"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2023-20593 page",
"url": "https://www.suse.com/security/cve/CVE-2023-20593/"
}
],
"title": "Security update for spectre-meltdown-checker",
"tracking": {
"current_release_date": "2024-03-14T12:27:32Z",
"generator": {
"date": "2024-03-14T12:27:32Z",
"engine": {
"name": "cve-database.git:bin/generate-csaf.pl",
"version": "1"
}
},
"id": "SUSE-SU-2024:0885-1",
"initial_release_date": "2024-03-14T12:27:32Z",
"revision_history": [
{
"date": "2024-03-14T12:27:32Z",
"number": "1",
"summary": "Current version"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "spectre-meltdown-checker-0.46-3.9.1.i586",
"product": {
"name": "spectre-meltdown-checker-0.46-3.9.1.i586",
"product_id": "spectre-meltdown-checker-0.46-3.9.1.i586"
}
}
],
"category": "architecture",
"name": "i586"
},
{
"branches": [
{
"category": "product_version",
"name": "spectre-meltdown-checker-0.46-3.9.1.x86_64",
"product": {
"name": "spectre-meltdown-checker-0.46-3.9.1.x86_64",
"product_id": "spectre-meltdown-checker-0.46-3.9.1.x86_64"
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 12 SP5",
"product": {
"name": "SUSE Linux Enterprise Server 12 SP5",
"product_id": "SUSE Linux Enterprise Server 12 SP5",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles:12:sp5"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server for SAP Applications 12 SP5",
"product": {
"name": "SUSE Linux Enterprise Server for SAP Applications 12 SP5",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP5",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles_sap:12:sp5"
}
}
}
],
"category": "product_family",
"name": "SUSE Linux Enterprise"
}
],
"category": "vendor",
"name": "SUSE"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "spectre-meltdown-checker-0.46-3.9.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP5",
"product_id": "SUSE Linux Enterprise Server 12 SP5:spectre-meltdown-checker-0.46-3.9.1.x86_64"
},
"product_reference": "spectre-meltdown-checker-0.46-3.9.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP5"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "spectre-meltdown-checker-0.46-3.9.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP5:spectre-meltdown-checker-0.46-3.9.1.x86_64"
},
"product_reference": "spectre-meltdown-checker-0.46-3.9.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP5"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-20593",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2023-20593"
}
],
"notes": [
{
"category": "general",
"text": "An issue in \"Zen 2\" CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Server 12 SP5:spectre-meltdown-checker-0.46-3.9.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:spectre-meltdown-checker-0.46-3.9.1.x86_64"
]
},
"references": [
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"summary": "CVE-2023-20593",
"url": "https://www.suse.com/security/cve/CVE-2023-20593"
},
{
"category": "external",
"summary": "SUSE Bug 1213286 for CVE-2023-20593",
"url": "https://bugzilla.suse.com/1213286"
},
{
"category": "external",
"summary": "SUSE Bug 1213616 for CVE-2023-20593",
"url": "https://bugzilla.suse.com/1213616"
},
{
"category": "external",
"summary": "SUSE Bug 1215674 for CVE-2023-20593",
"url": "https://bugzilla.suse.com/1215674"
}
],
"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 Server 12 SP5:spectre-meltdown-checker-0.46-3.9.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:spectre-meltdown-checker-0.46-3.9.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.2,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Server 12 SP5:spectre-meltdown-checker-0.46-3.9.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:spectre-meltdown-checker-0.46-3.9.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2024-03-14T12:27:32Z",
"details": "moderate"
}
],
"title": "CVE-2023-20593"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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