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cve-2021-47187
Vulnerability from cvelistv5
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T05:32:07.117Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/a14d7038ea201c5526375becfc43b9ba281b1e82" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/e52fecdd0c142b95c720683885b06ee3f0e065c8" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/118c826ef8b43efe0fda8faf419673707ee8c5e5" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/3f1dcaff642e75c1d2ad03f783fa8a3b1f56dd50" } ], "title": "CVE Program Container" }, { "metrics": [ { "other": { "content": { "id": "CVE-2021-47187", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-09-10T15:50:14.416213Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-09-11T17:33:40.154Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "arch/arm64/boot/dts/qcom/msm8998.dtsi" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "a14d7038ea20", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "e52fecdd0c14", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "118c826ef8b4", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" }, { "lessThan": "3f1dcaff642e", "status": "affected", "version": "1da177e4c3f4", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "arch/arm64/boot/dts/qcom/msm8998.dtsi" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.162", "versionType": "semver" }, { "lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.82", "versionType": "semver" }, { "lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.5", "versionType": "semver" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "5.16", "versionType": "original_commit_for_fix" } ] } ], "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\narm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency\n\nThe entry/exit latency and minimum residency in state for the idle\nstates of MSM8998 were ..bad: first of all, for all of them the\ntimings were written for CPU sleep but the min-residency-us param\nwas miscalculated (supposedly, while porting this from downstream);\nThen, the power collapse states are setting PC on both the CPU\ncluster *and* the L2 cache, which have different timings: in the\nspecific case of L2 the times are higher so these ones should be\ntaken into account instead of the CPU ones.\n\nThis parameter misconfiguration was not giving particular issues\nbecause on MSM8998 there was no CPU scaling at all, so cluster/L2\npower collapse was rarely (if ever) hit.\nWhen CPU scaling is enabled, though, the wrong timings will produce\nSoC unstability shown to the user as random, apparently error-less,\nsudden reboots and/or lockups.\n\nThis set of parameters are stabilizing the SoC when CPU scaling is\nON and when power collapse is frequently hit." } ], "providerMetadata": { "dateUpdated": "2024-11-04T12:01:08.907Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/a14d7038ea201c5526375becfc43b9ba281b1e82" }, { "url": "https://git.kernel.org/stable/c/e52fecdd0c142b95c720683885b06ee3f0e065c8" }, { "url": "https://git.kernel.org/stable/c/118c826ef8b43efe0fda8faf419673707ee8c5e5" }, { "url": "https://git.kernel.org/stable/c/3f1dcaff642e75c1d2ad03f783fa8a3b1f56dd50" } ], "title": "arm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency", "x_generator": { "engine": "bippy-9e1c9544281a" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2021-47187", "datePublished": "2024-04-10T18:56:26.926Z", "dateReserved": "2024-03-25T09:12:14.113Z", "dateUpdated": "2024-11-04T12:01:08.907Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-47187\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-04-10T19:15:47.480\",\"lastModified\":\"2024-04-10T19:49:51.183\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\narm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency\\n\\nThe entry/exit latency and minimum residency in state for the idle\\nstates of MSM8998 were ..bad: first of all, for all of them the\\ntimings were written for CPU sleep but the min-residency-us param\\nwas miscalculated (supposedly, while porting this from downstream);\\nThen, the power collapse states are setting PC on both the CPU\\ncluster *and* the L2 cache, which have different timings: in the\\nspecific case of L2 the times are higher so these ones should be\\ntaken into account instead of the CPU ones.\\n\\nThis parameter misconfiguration was not giving particular issues\\nbecause on MSM8998 there was no CPU scaling at all, so cluster/L2\\npower collapse was rarely (if ever) hit.\\nWhen CPU scaling is enabled, though, the wrong timings will produce\\nSoC unstability shown to the user as random, apparently error-less,\\nsudden reboots and/or lockups.\\n\\nThis set of parameters are stabilizing the SoC when CPU scaling is\\nON and when power collapse is frequently hit.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/118c826ef8b43efe0fda8faf419673707ee8c5e5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3f1dcaff642e75c1d2ad03f783fa8a3b1f56dd50\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a14d7038ea201c5526375becfc43b9ba281b1e82\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e52fecdd0c142b95c720683885b06ee3f0e065c8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}" } }
wid-sec-w-2024-0851
Vulnerability from csaf_certbund
Notes
{ "document": { "aggregate_severity": { "text": "mittel" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Der Kernel stellt den Kern des Linux Betriebssystems dar.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren oder unbekannte Auswirkungen zu verursachen.", "title": "Angriff" }, { "category": "general", "text": "- Linux", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2024-0851 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0851.json" }, { "category": "self", "summary": "WID-SEC-2024-0851 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0851" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041004-CVE-2021-47209-1cf6@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041004-CVE-2021-47210-1d37@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041004-CVE-2021-47211-cde3@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041005-CVE-2021-47212-01d8@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041005-CVE-2021-47213-c84f@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041005-CVE-2021-47214-59f9@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041005-CVE-2021-47215-2718@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041006-CVE-2021-47216-1700@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041006-CVE-2021-47217-a7d0@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041006-CVE-2021-47218-cdc8@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041006-CVE-2021-47219-c09e@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041006-CVE-2024-26815-7f4e@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041029-CVE-2021-47181-13bb@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041032-CVE-2021-47182-377e@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041033-CVE-2021-47183-e130@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041033-CVE-2021-47184-7544@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041033-CVE-2021-47185-c363@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041033-CVE-2021-47186-7287@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041034-CVE-2021-47187-b158@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041034-CVE-2021-47188-092a@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041034-CVE-2021-47189-a3f4@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041034-CVE-2021-47190-0261@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041034-CVE-2021-47191-ec4f@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041035-CVE-2021-47192-3d45@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041035-CVE-2021-47193-c4b0@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041035-CVE-2021-47194-51cd@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041035-CVE-2021-47195-38e8@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041036-CVE-2021-47196-d1b8@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041036-CVE-2021-47197-aaec@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041036-CVE-2021-47198-2426@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041036-CVE-2021-47199-604a@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041037-CVE-2021-47200-ae55@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041037-CVE-2021-47201-d7c8@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041037-CVE-2021-47202-58b2@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041037-CVE-2021-47203-ff72@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041037-CVE-2021-47204-82d1@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041038-CVE-2021-47205-3f43@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041038-CVE-2021-47206-fe4c@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041038-CVE-2021-47207-7ac9@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041039-CVE-2024-26816-5054@gregkh/T/" }, { "category": "external", "summary": "Kernel CVE Announcement vom 2024-04-10", "url": "https://lore.kernel.org/linux-cve-announce/2024041006-CVE-2024-26815-7f4e@gregkh/T/#u" }, { "category": "external", "summary": "Fedora Security Advisory FEDORA-2024-F93CDD8831 vom 2024-04-15", "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-f93cdd8831" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1454-1 vom 2024-04-26", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-April/018431.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1490-1 vom 2024-05-03", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018445.html" }, { "category": "external", "summary": "Debian Security Advisory DSA-5680 vom 2024-05-06", "url": "https://lists.debian.org/debian-security-announce/2024/msg00089.html" }, { "category": "external", "summary": "Debian Security Advisory DSA-5681 vom 2024-05-06", "url": "https://lists.debian.org/debian-security-announce/2024/msg00090.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1641-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018531.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1648-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018524.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1647-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018525.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1646-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018526.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1644-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018528.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1642-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018530.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1643-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018529.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1645-1 vom 2024-05-14", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018527.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1650-1 vom 2024-05-15", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018533.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1659-1 vom 2024-05-15", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018538.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1648-2 vom 2024-05-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018572.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1870-1 vom 2024-05-30", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018634.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:3618 vom 2024-06-05", "url": "https://access.redhat.com/errata/RHSA-2024:3618" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-12377 vom 2024-06-05", "url": "https://oss.oracle.com/pipermail/el-errata/2024-June/015802.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2024:3627 vom 2024-06-05", "url": "https://access.redhat.com/errata/RHSA-2024:3627" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-12385 vom 2024-06-05", "url": "https://oss.oracle.com/pipermail/el-errata/2024-June/015806.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2024-12385 vom 2024-06-05", "url": "https://oss.oracle.com/pipermail/el-errata/2024-June/015807.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6817-1 vom 2024-06-08", "url": "https://ubuntu.com/security/notices/USN-6817-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6816-1 vom 2024-06-08", "url": "https://ubuntu.com/security/notices/USN-6816-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6821-2 vom 2024-06-10", "url": "https://ubuntu.com/security/notices/USN-6821-2" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1979-1 vom 2024-06-11", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018685.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6817-2 vom 2024-06-11", "url": "https://ubuntu.com/security/notices/USN-6817-2" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6821-3 vom 2024-06-11", "url": "https://ubuntu.com/security/notices/USN-6821-3" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:1983-1 vom 2024-06-11", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018700.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2010-1 vom 2024-06-12", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018711.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2008-1 vom 2024-06-12", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018706.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6821-4 vom 2024-06-14", "url": "https://ubuntu.com/security/notices/USN-6821-4" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6817-3 vom 2024-06-14", "url": "https://ubuntu.com/security/notices/USN-6817-3" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2135-1 vom 2024-06-21", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018783.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2185-1 vom 2024-06-24", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018809.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2184-1 vom 2024-06-24", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018807.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2183-1 vom 2024-06-24", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018808.html" }, { "category": "external", "summary": "Debian Security Advisory DLA-3842 vom 2024-06-25", "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html" }, { "category": "external", "summary": "Debian Security Advisory DLA-3840 vom 2024-06-27", "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html" }, { "category": "external", "summary": "Dell Security Advisory DSA-2024-022 vom 2024-07-03", "url": "https://www.dell.com/support/kbdoc/de-de/000226633/dsa-2024-022-security-update-for-dell-networker-vproxy-multiple-component-vulnerabilities" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6871-1 vom 2024-07-04", "url": "https://ubuntu.com/security/notices/USN-6871-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6878-1 vom 2024-07-04", "url": "https://ubuntu.com/security/notices/USN-6878-1" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2360-1 vom 2024-07-09", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018907.html" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2381-1 vom 2024-07-10", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018916.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6892-1 vom 2024-07-10", "url": "https://ubuntu.com/security/notices/USN-6892-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6893-1 vom 2024-07-11", "url": "https://ubuntu.com/security/notices/USN-6893-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6896-1 vom 2024-07-12", "url": "https://ubuntu.com/security/notices/USN-6896-1" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6898-1 vom 2024-07-15", "url": "https://ubuntu.com/security/notices/USN-6898-1" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2493-1 vom 2024-07-16", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018984.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6893-2 vom 2024-07-16", "url": "https://ubuntu.com/security/notices/USN-6893-2" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6896-2 vom 2024-07-16", "url": "https://ubuntu.com/security/notices/USN-6896-2" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6896-3 vom 2024-07-17", "url": "https://ubuntu.com/security/notices/USN-6896-3" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6898-2 vom 2024-07-17", "url": "https://ubuntu.com/security/notices/USN-6898-2" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2024:2561-1 vom 2024-07-18", "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/019001.html" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6896-4 vom 2024-07-19", "url": "https://ubuntu.com/security/notices/USN-6896-4" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6898-3 vom 2024-07-19", "url": "https://ubuntu.com/security/notices/USN-6898-3" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6893-3 vom 2024-07-23", "url": "https://ubuntu.com/security/notices/USN-6893-3" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6896-5 vom 2024-07-23", "url": "https://ubuntu.com/security/notices/USN-6896-5" }, { "category": "external", "summary": "Ubuntu Security Notice USN-6898-4 vom 2024-07-23", "url": "https://ubuntu.com/security/notices/USN-6898-4" }, { "category": "external", "summary": "SEM 2024.2.1 release notes vom 2024-07-23", "url": "https://documentation.solarwinds.com/en/success_center/sem/content/release_notes/sem_2024-2-1_release_notes.htm" } ], "source_lang": "en-US", "title": "Linux Kernel: Mehrere Schwachstellen", "tracking": { "current_release_date": "2024-07-23T22:00:00.000+00:00", "generator": { "date": "2024-07-24T09:09:06.228+00:00", "engine": { "name": "BSI-WID", "version": "1.3.0" } }, "id": "WID-SEC-W-2024-0851", "initial_release_date": "2024-04-10T22:00:00.000+00:00", "revision_history": [ { "date": "2024-04-10T22:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2024-04-15T22:00:00.000+00:00", "number": "2", "summary": "Neue Updates von Fedora aufgenommen" }, { "date": "2024-04-28T22:00:00.000+00:00", "number": "3", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-05-02T22:00:00.000+00:00", "number": "4", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-05-06T22:00:00.000+00:00", "number": "5", "summary": "Neue Updates von Debian aufgenommen" }, { "date": "2024-05-14T22:00:00.000+00:00", "number": "6", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-05-15T22:00:00.000+00:00", "number": "7", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-05-21T22:00:00.000+00:00", "number": "8", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-05-30T22:00:00.000+00:00", "number": "9", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-06-04T22:00:00.000+00:00", "number": "10", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2024-06-05T22:00:00.000+00:00", "number": "11", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2024-06-09T22:00:00.000+00:00", "number": "12", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-06-10T22:00:00.000+00:00", "number": "13", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-06-11T22:00:00.000+00:00", "number": "14", "summary": "Neue Updates von Ubuntu und SUSE aufgenommen" }, { "date": "2024-06-12T22:00:00.000+00:00", "number": "15", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-06-16T22:00:00.000+00:00", "number": "16", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-06-23T22:00:00.000+00:00", "number": "17", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-06-24T22:00:00.000+00:00", "number": "18", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-06-25T22:00:00.000+00:00", "number": "19", "summary": "Neue Updates von Debian aufgenommen" }, { "date": "2024-06-27T22:00:00.000+00:00", "number": "20", "summary": "Neue Updates von Debian aufgenommen" }, { "date": "2024-07-02T22:00:00.000+00:00", "number": "21", "summary": "Neue Updates von Dell aufgenommen" }, { "date": "2024-07-03T22:00:00.000+00:00", "number": "22", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-04T22:00:00.000+00:00", "number": "23", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-09T22:00:00.000+00:00", "number": "24", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-07-10T22:00:00.000+00:00", "number": "25", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-11T22:00:00.000+00:00", "number": "26", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-14T22:00:00.000+00:00", "number": "27", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-15T22:00:00.000+00:00", "number": "28", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-16T22:00:00.000+00:00", "number": "29", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-17T22:00:00.000+00:00", "number": "30", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-18T22:00:00.000+00:00", "number": "31", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2024-07-22T22:00:00.000+00:00", "number": "32", "summary": "Neue Updates von Ubuntu aufgenommen" }, { "date": "2024-07-23T22:00:00.000+00:00", "number": "33", "summary": "Neue Updates aufgenommen" } ], "status": "final", "version": "33" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "Debian Linux", "product": { "name": "Debian Linux", "product_id": "2951", "product_identification_helper": { "cpe": "cpe:/o:debian:debian_linux:-" } } } ], "category": "vendor", "name": "Debian" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c19.11", "product": { "name": "Dell NetWorker \u003c19.11", "product_id": "T035785", "product_identification_helper": { "cpe": "cpe:/a:dell:networker:19.11" } } } ], "category": "product_name", "name": "NetWorker" } ], "category": "vendor", "name": "Dell" }, { "branches": [ { "category": "product_name", "name": "Fedora Linux", "product": { "name": "Fedora Linux", "product_id": "74185", "product_identification_helper": { "cpe": "cpe:/o:fedoraproject:fedora:-" } } } ], "category": "vendor", "name": "Fedora" }, { "branches": [ { "category": "product_name", "name": "Open Source Linux Kernel", "product": { "name": "Open Source Linux Kernel", "product_id": "T033646", "product_identification_helper": { "cpe": "cpe:/o:linux:linux_kernel:-" } } } ], "category": "vendor", "name": "Open Source" }, { "branches": [ { "category": "product_name", "name": "Oracle Linux", "product": { "name": "Oracle Linux", "product_id": "T004914", "product_identification_helper": { "cpe": "cpe:/o:oracle:linux:-" } } } ], "category": "vendor", "name": "Oracle" }, { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux", "product": { "name": "Red Hat Enterprise Linux", "product_id": "67646", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:-" } } } ], "category": "vendor", "name": "Red Hat" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux", "product": { "name": "SUSE Linux", "product_id": "T002207", "product_identification_helper": { "cpe": "cpe:/o:suse:suse_linux:-" } } } ], "category": "vendor", "name": "SUSE" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "\u003c2024.2", "product": { "name": "SolarWinds Security Event Manager \u003c2024.2", "product_id": "T034244", "product_identification_helper": { "cpe": "cpe:/a:solarwinds:security_event_manager:2024.2" } } } ], "category": "product_name", "name": "Security Event Manager" } ], "category": "vendor", "name": "SolarWinds" }, { "branches": [ { "category": "product_name", "name": "Ubuntu Linux", "product": { "name": "Ubuntu Linux", "product_id": "T000126", "product_identification_helper": { "cpe": "cpe:/o:canonical:ubuntu_linux:-" } } } ], "category": "vendor", "name": "Ubuntu" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-47182", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47182" }, { "cve": "CVE-2021-47183", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47183" }, { "cve": "CVE-2021-47184", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47184" }, { "cve": "CVE-2021-47185", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47185" }, { "cve": "CVE-2021-47186", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47186" }, { "cve": "CVE-2021-47187", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47187" }, { "cve": "CVE-2021-47188", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47188" }, { "cve": "CVE-2021-47189", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47189" }, { "cve": "CVE-2021-47190", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47190" }, { "cve": "CVE-2021-47191", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47191" }, { "cve": "CVE-2021-47192", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47192" }, { "cve": "CVE-2021-47193", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47193" }, { "cve": "CVE-2021-47194", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47194" }, { "cve": "CVE-2021-47195", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47195" }, { "cve": "CVE-2021-47196", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47196" }, { "cve": "CVE-2021-47197", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47197" }, { "cve": "CVE-2021-47198", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47198" }, { "cve": "CVE-2021-47199", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47199" }, { "cve": "CVE-2021-47200", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47200" }, { "cve": "CVE-2021-47201", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47201" }, { "cve": "CVE-2021-47202", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47202" }, { "cve": "CVE-2021-47203", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47203" }, { "cve": "CVE-2021-47204", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47204" }, { "cve": "CVE-2021-47205", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47205" }, { "cve": "CVE-2021-47206", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47206" }, { "cve": "CVE-2021-47207", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47207" }, { "cve": "CVE-2021-47208", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47208" }, { "cve": "CVE-2021-47210", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47210" }, { "cve": "CVE-2021-47211", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47211" }, { "cve": "CVE-2021-47212", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47212" }, { "cve": "CVE-2021-47213", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47213" }, { "cve": "CVE-2021-47214", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47214" }, { "cve": "CVE-2021-47215", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47215" }, { "cve": "CVE-2021-47216", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47216" }, { "cve": "CVE-2021-47217", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47217" }, { "cve": "CVE-2021-47218", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47218" }, { "cve": "CVE-2021-47219", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47219" }, { "cve": "CVE-2021-47220", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2021-47220" }, { "cve": "CVE-2024-26815", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2024-26815" }, { "cve": "CVE-2024-26816", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2024-26816" }, { "cve": "CVE-2024-26817", "notes": [ { "category": "description", "text": "Im Linux Kernel existieren mehrere Schwachstellen. Diese sind auf Fehler in verschiedenen Komponenten zur\u00fcckzuf\u00fchren und treten unter anderen in Formen von Use-after-Free, NULL-Zeiger-Dereferenzierungen oder Out-of-Bounds-Lesefehler auf. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder unbekannte Auswirkungen herbeizuf\u00fchren." } ], "product_status": { "known_affected": [ "2951", "T002207", "67646", "T000126", "T033646", "T004914", "T035785", "74185", "T034244" ] }, "release_date": "2024-04-10T22:00:00Z", "title": "CVE-2024-26817" } ] }
gsd-2021-47187
Vulnerability from gsd
{ "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-47187" ], "details": "In the Linux kernel, the following vulnerability has been resolved:\n\narm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency\n\nThe entry/exit latency and minimum residency in state for the idle\nstates of MSM8998 were ..bad: first of all, for all of them the\ntimings were written for CPU sleep but the min-residency-us param\nwas miscalculated (supposedly, while porting this from downstream);\nThen, the power collapse states are setting PC on both the CPU\ncluster *and* the L2 cache, which have different timings: in the\nspecific case of L2 the times are higher so these ones should be\ntaken into account instead of the CPU ones.\n\nThis parameter misconfiguration was not giving particular issues\nbecause on MSM8998 there was no CPU scaling at all, so cluster/L2\npower collapse was rarely (if ever) hit.\nWhen CPU scaling is enabled, though, the wrong timings will produce\nSoC unstability shown to the user as random, apparently error-less,\nsudden reboots and/or lockups.\n\nThis set of parameters are stabilizing the SoC when CPU scaling is\nON and when power collapse is frequently hit.", "id": "GSD-2021-47187", "modified": "2024-04-03T05:03:54.928588Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@kernel.org", "ID": "CVE-2021-47187", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "1da177e4c3f4", "version_value": "a14d7038ea20" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.162", "versionType": "custom" }, { "lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.82", "versionType": "custom" }, { "lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.5", "versionType": "custom" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "5.16", "versionType": "original_commit_for_fix" } ] } } ] } } ] }, "vendor_name": "Linux" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\narm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency\n\nThe entry/exit latency and minimum residency in state for the idle\nstates of MSM8998 were ..bad: first of all, for all of them the\ntimings were written for CPU sleep but the min-residency-us param\nwas miscalculated (supposedly, while porting this from downstream);\nThen, the power collapse states are setting PC on both the CPU\ncluster *and* the L2 cache, which have different timings: in the\nspecific case of L2 the times are higher so these ones should be\ntaken into account instead of the CPU ones.\n\nThis parameter misconfiguration was not giving particular issues\nbecause on MSM8998 there was no CPU scaling at all, so cluster/L2\npower collapse was rarely (if ever) hit.\nWhen CPU scaling is enabled, though, the wrong timings will produce\nSoC unstability shown to the user as random, apparently error-less,\nsudden reboots and/or lockups.\n\nThis set of parameters are stabilizing the SoC when CPU scaling is\nON and when power collapse is frequently hit." } ] }, "generator": { "engine": "bippy-d175d3acf727" }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://git.kernel.org/stable/c/a14d7038ea201c5526375becfc43b9ba281b1e82", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/a14d7038ea201c5526375becfc43b9ba281b1e82" }, { "name": "https://git.kernel.org/stable/c/e52fecdd0c142b95c720683885b06ee3f0e065c8", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/e52fecdd0c142b95c720683885b06ee3f0e065c8" }, { "name": "https://git.kernel.org/stable/c/118c826ef8b43efe0fda8faf419673707ee8c5e5", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/118c826ef8b43efe0fda8faf419673707ee8c5e5" }, { "name": "https://git.kernel.org/stable/c/3f1dcaff642e75c1d2ad03f783fa8a3b1f56dd50", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/3f1dcaff642e75c1d2ad03f783fa8a3b1f56dd50" } ] } }, "nvd.nist.gov": { "cve": { "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\narm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency\n\nThe entry/exit latency and minimum residency in state for the idle\nstates of MSM8998 were ..bad: first of all, for all of them the\ntimings were written for CPU sleep but the min-residency-us param\nwas miscalculated (supposedly, while porting this from downstream);\nThen, the power collapse states are setting PC on both the CPU\ncluster *and* the L2 cache, which have different timings: in the\nspecific case of L2 the times are higher so these ones should be\ntaken into account instead of the CPU ones.\n\nThis parameter misconfiguration was not giving particular issues\nbecause on MSM8998 there was no CPU scaling at all, so cluster/L2\npower collapse was rarely (if ever) hit.\nWhen CPU scaling is enabled, though, the wrong timings will produce\nSoC unstability shown to the user as random, apparently error-less,\nsudden reboots and/or lockups.\n\nThis set of parameters are stabilizing the SoC when CPU scaling is\nON and when power collapse is frequently hit." } ], "id": "CVE-2021-47187", "lastModified": "2024-04-10T19:49:51.183", "metrics": {}, "published": "2024-04-10T19:15:47.480", "references": [ { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/118c826ef8b43efe0fda8faf419673707ee8c5e5" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3f1dcaff642e75c1d2ad03f783fa8a3b1f56dd50" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a14d7038ea201c5526375becfc43b9ba281b1e82" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e52fecdd0c142b95c720683885b06ee3f0e065c8" } ], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis" } } } }
ghsa-28cr-jmcx-rqcp
Vulnerability from github
In the Linux kernel, the following vulnerability has been resolved:
arm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency
The entry/exit latency and minimum residency in state for the idle states of MSM8998 were ..bad: first of all, for all of them the timings were written for CPU sleep but the min-residency-us param was miscalculated (supposedly, while porting this from downstream); Then, the power collapse states are setting PC on both the CPU cluster and the L2 cache, which have different timings: in the specific case of L2 the times are higher so these ones should be taken into account instead of the CPU ones.
This parameter misconfiguration was not giving particular issues because on MSM8998 there was no CPU scaling at all, so cluster/L2 power collapse was rarely (if ever) hit. When CPU scaling is enabled, though, the wrong timings will produce SoC unstability shown to the user as random, apparently error-less, sudden reboots and/or lockups.
This set of parameters are stabilizing the SoC when CPU scaling is ON and when power collapse is frequently hit.
{ "affected": [], "aliases": [ "CVE-2021-47187" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-04-10T19:15:47Z", "severity": null }, "details": "In the Linux kernel, the following vulnerability has been resolved:\n\narm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency\n\nThe entry/exit latency and minimum residency in state for the idle\nstates of MSM8998 were ..bad: first of all, for all of them the\ntimings were written for CPU sleep but the min-residency-us param\nwas miscalculated (supposedly, while porting this from downstream);\nThen, the power collapse states are setting PC on both the CPU\ncluster *and* the L2 cache, which have different timings: in the\nspecific case of L2 the times are higher so these ones should be\ntaken into account instead of the CPU ones.\n\nThis parameter misconfiguration was not giving particular issues\nbecause on MSM8998 there was no CPU scaling at all, so cluster/L2\npower collapse was rarely (if ever) hit.\nWhen CPU scaling is enabled, though, the wrong timings will produce\nSoC unstability shown to the user as random, apparently error-less,\nsudden reboots and/or lockups.\n\nThis set of parameters are stabilizing the SoC when CPU scaling is\nON and when power collapse is frequently hit.", "id": "GHSA-28cr-jmcx-rqcp", "modified": "2024-04-10T21:30:31Z", "published": "2024-04-10T21:30:31Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47187" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/118c826ef8b43efe0fda8faf419673707ee8c5e5" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/3f1dcaff642e75c1d2ad03f783fa8a3b1f56dd50" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/a14d7038ea201c5526375becfc43b9ba281b1e82" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/e52fecdd0c142b95c720683885b06ee3f0e065c8" } ], "schema_version": "1.4.0", "severity": [] }
Sightings
Author | Source | Type | Date |
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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.