Gentoo alert 202608-24 (DTrace)
| From: | glsamaker@gentoo.org | |
| To: | gentoo-announce@lists.gentoo.org | |
| Subject: | [gentoo-announce] [ GLSA 202608-24 ] DTrace: Multiple Vulnerabilities | |
| Date: | Wed, 26 Aug 2026 11:32:58 -0000 | |
| Message-ID: | <178774397849.1.16419825353719804442@ca886869b30e> |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202608-24 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Low Title: DTrace: Multiple Vulnerabilities Date: August 26, 2026 Bugs: #974696 ID: 202608-24 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in DTrace, the worst of which could allow denial of service. Background ========== DTrace is a dynamic tracing tool for analysing or debugging the whole system. Specifically, dtprobed is a component of the DTrace system that keeps track of USDT probes within running processes, parsing and storing the DOF they provide for later consumption by dtrace proper. Affected packages ================= Package Vulnerable Unaffected ---------------- ------------ ------------ dev-debug/dtrace < 2.0.7 >= 2.0.7 Description =========== Multiple vulnerabilities have been discovered in DTrace. Please review the CVE identifiers referenced below for details. Impact ====== Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All DTrace users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-debug/dtrace-2.0.7" References ========== [ 1 ] CVE-2026-21996 https://nvd.nist.gov/vuln/detail/CVE-2026-21996 [ 2 ] CVE-2026-35233 https://nvd.nist.gov/vuln/detail/CVE-2026-35233 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202608-24 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2026 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5
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