Published: 24/04/2023 Updated: 25/03/2024

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 0

An issue exists in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel 6.2. There is a blocking operation when a task is in !TASK_RUNNING. In dvb_frontend_get_event, wait_event_interruptible is called; the condition is dvb_frontend_test_event(fepriv,events). In dvb_frontend_test_event, down(&fepriv->sem) is called. However, wait_event_interruptible would put the process to sleep, and down(&fepriv->sem) may block the process.

Vulnerable Product	Search on Vulmon	Subscribe to Product
linux linux kernel 6.2
fedoraproject fedora 37
fedoraproject fedora 38
debian debian linux 10.0
debian debian linux 11.0
debian debian linux 12.0
netapp h410c_firmware -

概要 Important: kernel security, bug fix, and enhancement update タイプ/重大度 Security Advisory: Important Red Hat Insights パッチ分析このアドバイザリーの影響を受けるシステムを特定し、修正します。影響を受けるシステムの表示トピック An update for kernel is now available ...

Synopsis Low: Logging Subsystem 5710 - Red Hat OpenShift security update Type/Severity Security Advisory: Low Topic Low: Logging Subsystem 5710 - Red Hat OpenShift security updateRed Hat Product Security has rated this update as having a security impact of low A Common Vulnerability Scoring System (CVSS) base score, which gives a detaile ...

概要 Important: OpenShift Container Platform 411 low-latency extras update タイプ/重大度 Security Advisory: Important トピック An update for cnf-tests-container, dpdk-base-container and performance-addon-operator-must-gather-rhel8-container is now available for Red Hat OpenShift Container Platform 411 Secondary scheduler builds ...

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks CVE-2023-2124 Kyle Zeng, Akshay Ajayan and Fish Wang discovered that missing metadata validation may result in denial of service or potential privilege escalation if a corrupted XFS disk imag ...

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks CVE-2022-4269 William Zhao discovered that a flaw in the Traffic Control (TC) subsystem when using a specific networking configuration (redirecting egress packets to ingress using TC action m ...

Critical Infrastructure Sectors: Critical Manufacturing

NVD-CWE-noinfo https://www.debian.org/security/2023/dsa-5448 https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html https://www.debian.org/security/2023/dsa-5480 https://security.netapp.com/advisory/ntap-20230929-0003/https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html https://lore.kernel.org/all/CA+UBctCu7fXn4q41O_3=id1+OdyQ85tZY1x+TkT-6OVBL6KAUw%40mail.gmail.com/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AOATNX5UFL7V7W2QDIQKOHFFHYKWFP4W/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6HIEOLEOURP4BJZMIL7UGGPYRRB44UDN/https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b8c75e4a1b325ea0a9433fa8834be97b5836b946 https://access.redhat.com/errata/RHSA-2023:7077 https://nvd.nist.gov https://www.cisa.gov/news-events/ics-advisories/icsa-24-046-11 https://www.debian.org/security/2023/dsa-5448

CVE-2023-31084

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