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CVE-2026-93058: Linux

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CVSS

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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

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Време до експлоатация

    Описание

    Оригинално описание

    In the Linux kernel, the following vulnerability has been resolved: drm/msm: Only fini scheduler after successful init msm_ringbuffer_new() destroys a partially initialized ring through msm_ringbuffer_destroy() when an allocation or scheduler setup step fails. If drm_sched_init() fails before it finishes initializing the scheduler, the failure path still calls drm_sched_fini(). That teardown path assumes the scheduler work items, lists, and workqueue state were initialized. Track successful scheduler initialization and call drm_sched_fini() only after drm_sched_init() returned 0. This issue was found by a static analysis checker and confirmed by manual source review. Patchwork: https://patchwork.freedesktop.org/patch/738905/

    Засегнати продукти

    • Linux Linux: 1d8a5ca436ee4a28eec14cb813f790f7cdeeee19 преди 20ea0ae8e90702acca83467207db4c9bd8c8bd03; 1d8a5ca436ee4a28eec14cb813f790f7cdeeee19 преди bd2a5a876904eaf688a093cd73986abc3571f26b; 1d8a5ca436ee4a28eec14cb813f790f7cdeeee19 преди aafc9258efeec98fcb7e3998356b4b25bf1ad159; 1d8a5ca436ee4a28eec14cb813f790f7cdeeee19 преди d43e1bbfd43458b9242806eec77ea3b032134baf; 1d8a5ca436ee4a28eec14cb813f790f7cdeeee19 преди 09b360eb6ce345996a30fad8c86e9df80f41cd7e; 1d8a5ca436ee4a28eec14cb813f790f7cdeeee19 преди e2332abed2a4d3caa59052095dc16e4ce44791ea
    • Linux Linux: 5.15; преди 5.15; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.114 до 6.12.*; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; от 7.3 нататък

    История

    • 17 септември 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-93058: Linux | freedomonline.bg