Published: 28/02/2023 Updated: 06/03/2023

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

VMScore: 0

In nf_tables_updtable, if nf_tables_table_enable returns an error, nft_trans_destroy is called to free the transaction object. nft_trans_destroy() calls list_del(), but the transaction was never placed on a list -- the list head is all zeroes, this results in a NULL pointer dereference.

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linux linux kernel
redhat enterprise linux 8.0
redhat enterprise linux 9.0

概要 Important: OpenShift Container Platform 41317 bug fix and security update タイプ/重大度 Security Advisory: Important トピック Red Hat OpenShift Container Platform release 41317 is now available with updates to packages and images that fix several bugs and add enhancementsThis release includes a security update for Red Ha ...

Synopsis Important: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kernel is now available for Red Hat Enterprise Linux 86 Extended Update SupportRed Hat P ...

Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kernel is now available for Red Hat Enterprise Linux 84 Advanced Mission Critical Update Support, Red H ...

CWE-476 https://github.com/torvalds/linux/commit/580077855a40741cf511766129702d97ff02f4d9 https://bugzilla.redhat.com/show_bug.cgi?id=2173973 https://nvd.nist.gov https://access.redhat.com/errata/RHSA-2023:5672

CVE-2023-1095

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