Published: 26/05/2022 Updated: 07/11/2023

CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 641

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

A use-after-free flaw was found in the Linux kernel’s pipes functionality in how a user performs manipulations with the pipe post_one_notification() after free_pipe_info() that is already called. This flaw allows a local user to crash or potentially escalate their privileges on the system.

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linux linux kernel
netapp h300s_firmware -
netapp h500s_firmware -
netapp h410c_firmware -
netapp h700s_firmware -
netapp h300e_firmware -
netapp h500e_firmware -
netapp h700e_firmware -
netapp h410s_firmware -

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 9Red Hat Product Security has rated ...

Several security issues were fixed in the Linux kernel ...

CWE-416 https://bugzilla.redhat.com/show_bug.cgi?id=2089701 https://security.netapp.com/advisory/ntap-20220715-0002/https://lore.kernel.org/lkml/20220507115605.96775-1-tcs.kernel%40gmail.com/T/https://access.redhat.com/errata/RHSA-2023:2458 https://nvd.nist.gov https://ubuntu.com/security/notices/USN-5683-1

CVE-2022-1882

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