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RHEL 9 : kernel (RHSA-2024:4928)

medium Nessus Plugin ID 204861

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Synopsis

The remote Red Hat host is missing one or more security updates for kernel.

Description

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:4928 advisory.

 The kernel packages contain the Linux kernel, the core of any Linux operating system.

 Security Fix(es):

 * kernel: block: null pointer dereference in ioctl.c when length and logical block size are misaligned (CVE-2023-52458)

 * kernel: ext4: avoid allocating blocks from corrupted group in ext4_mb_try_best_found() (CVE-2024-26773)

 * kernel: bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel (CVE-2024-26737)

 * kernel: dm: call the resume method on internal suspend (CVE-2024-26880)

 * kernel: net/ipv6: avoid possible UAF in ip6_route_mpath_notify() (CVE-2024-26852)

 * kernel: Squashfs: check the inode number is not the invalid value of zero (CVE-2024-26982)

 * kernel: nfp: flower: handle acti_netdevs allocation failure (CVE-2024-27046)

 * kernel: octeontx2-af: Use separate handlers for interrupts (CVE-2024-27030)

 * kernel: icmp: prevent possible NULL dereferences from icmp_build_probe() (CVE-2024-35857)

 * kernel: mlxbf_gige: call request_irq() after NAPI initialized (CVE-2024-35907)

 * kernel: mlxbf_gige: stop interface during shutdown (CVE-2024-35885)

 * kernel: scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup() (CVE-2023-52809)

 * kernel: can: j1939: j1939_netdev_start(): fix UAF for rx_kref of j1939_priv (CVE-2021-47459)

 * kernel: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (CVE-2024-36924)

 * kernel: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up (CVE-2024-36952)

 * kernel: net: amd-xgbe: Fix skb data length underflow (CVE-2022-48743)

 * kernel: epoll: be better about file lifetimes (CVE-2024-38580)

 For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the RHEL kernel package based on the guidance in RHSA-2024:4928.

See Also

https://access.redhat.com/security/updates/classification/#moderate

https://bugzilla.redhat.com/show_bug.cgi?id=2265794

https://bugzilla.redhat.com/show_bug.cgi?id=2273236

https://bugzilla.redhat.com/show_bug.cgi?id=2273274

https://bugzilla.redhat.com/show_bug.cgi?id=2275690

https://bugzilla.redhat.com/show_bug.cgi?id=2275761

https://bugzilla.redhat.com/show_bug.cgi?id=2278337

https://bugzilla.redhat.com/show_bug.cgi?id=2278435

https://bugzilla.redhat.com/show_bug.cgi?id=2278473

https://bugzilla.redhat.com/show_bug.cgi?id=2281247

https://bugzilla.redhat.com/show_bug.cgi?id=2281647

https://bugzilla.redhat.com/show_bug.cgi?id=2281700

https://bugzilla.redhat.com/show_bug.cgi?id=2282669

https://bugzilla.redhat.com/show_bug.cgi?id=2282898

https://bugzilla.redhat.com/show_bug.cgi?id=2284506

https://bugzilla.redhat.com/show_bug.cgi?id=2284598

https://bugzilla.redhat.com/show_bug.cgi?id=2293316

https://bugzilla.redhat.com/show_bug.cgi?id=2293412

http://www.nessus.org/u?7f664ac3

https://access.redhat.com/errata/RHSA-2024:4928

Plugin Details

Severity: Medium

ID: 204861

File Name: redhat-RHSA-2024-4928.nasl

Version: 1.1

Type: local

Agent: unix

Published: 7/31/2024

Updated: 7/31/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

CVSS Score Source: CVE-2023-52809

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-modules, p-cpe:/a:redhat:enterprise_linux:perf, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel, p-cpe:/a:redhat:enterprise_linux:bpftool, p-cpe:/a:redhat:enterprise_linux:kernel-64k-debug-devel-matched, p-cpe:/a:redhat:enterprise_linux:kernel-debug-modules-core, p-cpe:/a:redhat:enterprise_linux:kernel-rt-core, p-cpe:/a:redhat:enterprise_linux:kernel-rt-modules, p-cpe:/a:redhat:enterprise_linux:kernel-64k-debug-devel, p-cpe:/a:redhat:enterprise_linux:kernel-debug-core, p-cpe:/a:redhat:enterprise_linux:kernel-64k-debug-core, p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel, p-cpe:/a:redhat:enterprise_linux:kernel-zfcpdump-modules-core, p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel, p-cpe:/a:redhat:enterprise_linux:kernel-64k-debug-modules-core, p-cpe:/a:redhat:enterprise_linux:kernel-core, p-cpe:/a:redhat:enterprise_linux:kernel-64k-modules-extra, p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm, p-cpe:/a:redhat:enterprise_linux:kernel-tools, p-cpe:/a:redhat:enterprise_linux:kernel-zfcpdump, cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:redhat:enterprise_linux:kernel-64k, p-cpe:/a:redhat:enterprise_linux:kernel-zfcpdump-devel-matched, p-cpe:/a:redhat:enterprise_linux:kernel-64k-modules-core, p-cpe:/a:redhat:enterprise_linux:kernel-debug-modules-extra, p-cpe:/a:redhat:enterprise_linux:rv, p-cpe:/a:redhat:enterprise_linux:kernel-64k-debug-modules-extra, p-cpe:/a:redhat:enterprise_linux:kernel-64k-debug, p-cpe:/a:redhat:enterprise_linux:kernel, p-cpe:/a:redhat:enterprise_linux:kernel-devel, p-cpe:/a:redhat:enterprise_linux:kernel-64k-devel, p-cpe:/a:redhat:enterprise_linux:kernel-uki-virt, p-cpe:/a:redhat:enterprise_linux:kernel-zfcpdump-core, p-cpe:/a:redhat:enterprise_linux:kernel-zfcpdump-modules-extra, p-cpe:/a:redhat:enterprise_linux:kernel-modules-extra, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-core, p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel, p-cpe:/a:redhat:enterprise_linux:kernel-64k-debug-modules, p-cpe:/a:redhat:enterprise_linux:libperf, p-cpe:/a:redhat:enterprise_linux:kernel-modules, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-modules-extra, p-cpe:/a:redhat:enterprise_linux:kernel-zfcpdump-modules, p-cpe:/a:redhat:enterprise_linux:kernel-modules-core, p-cpe:/a:redhat:enterprise_linux:kernel-zfcpdump-devel, p-cpe:/a:redhat:enterprise_linux:kernel-debug-modules, p-cpe:/a:redhat:enterprise_linux:kernel-debug, p-cpe:/a:redhat:enterprise_linux:kernel-rt-modules-core, p-cpe:/a:redhat:enterprise_linux:python3-perf, p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel-matched, p-cpe:/a:redhat:enterprise_linux:kernel-rt-modules-extra, p-cpe:/a:redhat:enterprise_linux:kernel-devel-matched, p-cpe:/a:redhat:enterprise_linux:rtla, p-cpe:/a:redhat:enterprise_linux:kernel-cross-headers, p-cpe:/a:redhat:enterprise_linux:kernel-64k-modules, p-cpe:/a:redhat:enterprise_linux:kernel-rt, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm, p-cpe:/a:redhat:enterprise_linux:kernel-debug-uki-virt, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-modules-core, p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug, p-cpe:/a:redhat:enterprise_linux:kernel-64k-core, p-cpe:/a:redhat:enterprise_linux:kernel-64k-devel-matched

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 7/31/2024

Vulnerability Publication Date: 2/15/2024

Reference Information

CVE: CVE-2021-47459, CVE-2022-48743, CVE-2023-52458, CVE-2023-52809, CVE-2024-26737, CVE-2024-26773, CVE-2024-26852, CVE-2024-26880, CVE-2024-26982, CVE-2024-27030, CVE-2024-27046, CVE-2024-35857, CVE-2024-35885, CVE-2024-35907, CVE-2024-36924, CVE-2024-36952, CVE-2024-38580

CWE: 124, 229, 416, 459, 476, 833, 99

RHSA: 2024:4928