Amazon Linux 2 : kernel (ALASKERNEL-5.10-2024-052)

high Nessus Plugin ID 192744

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Synopsis

The remote Amazon Linux 2 host is missing a security update.

Description

The version of kernel installed on the remote host is prior to 5.10.213-201.855. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2024-052 advisory.

2024-09-12: CVE-2024-27431 was added to this advisory.

2024-09-12: CVE-2024-27413 was added to this advisory.

2024-08-27: CVE-2024-26773 was added to this advisory.

2024-08-27: CVE-2024-26752 was added to this advisory.

2024-08-27: CVE-2024-26820 was added to this advisory.

2024-08-27: CVE-2024-26857 was added to this advisory.

2024-08-27: CVE-2024-26804 was added to this advisory.

2024-08-27: CVE-2024-26753 was added to this advisory.

2024-08-27: CVE-2024-26659 was added to this advisory.

2024-08-27: CVE-2024-26763 was added to this advisory.

2024-08-27: CVE-2024-27024 was added to this advisory.

2024-08-27: CVE-2024-26735 was added to this advisory.

2024-08-27: CVE-2024-26848 was added to this advisory.

2024-08-27: CVE-2024-26791 was added to this advisory.

2024-08-27: CVE-2024-26845 was added to this advisory.

2024-08-27: CVE-2024-26787 was added to this advisory.

2024-08-27: CVE-2024-26840 was added to this advisory.

2024-08-27: CVE-2024-26751 was added to this advisory.

2024-08-27: CVE-2024-26835 was added to this advisory.

2024-08-27: CVE-2024-26688 was added to this advisory.

2024-08-27: CVE-2024-26744 was added to this advisory.

2024-08-27: CVE-2024-26851 was added to this advisory.

2024-08-27: CVE-2024-26772 was added to this advisory.

2024-08-27: CVE-2024-26805 was added to this advisory.

2024-08-27: CVE-2024-26833 was added to this advisory.

2024-08-27: CVE-2024-26743 was added to this advisory.

2024-08-27: CVE-2024-26764 was added to this advisory.

2024-08-27: CVE-2024-26793 was added to this advisory.

2024-07-03: CVE-2024-0841 was added to this advisory.

2024-06-06: CVE-2024-27417 was added to this advisory.

2024-05-23: CVE-2024-26782 was added to this advisory.

2024-05-23: CVE-2024-26736 was added to this advisory.

A flaw was found in the smb client in the Linux kernel. A potential out-of-bounds error was seen in the smb2_parse_contexts() function. Validate offsets and lengths before dereferencing create contexts in smb2_parse_contexts(). (CVE-2023-52434)

A null pointer dereference flaw was found in the hugetlbfs_fill_super function in the Linux kernel hugetlbfs (HugeTLB pages) functionality. This issue may allow a local user to crash the system or potentially escalate their privileges on the system. (CVE-2024-0841)

A vulnerability was discovered in the Linux kernel's IPv4 networking stack. Under certain conditions, MPTCP and NetLabel can be configured in a way that triggers a double free memory error in net/ipv4/af_inet.c:inet_sock_destruct(). This may lead to a system crash, denial of service, or potential arbitrary code execution. (CVE-2024-1627)

In the Linux kernel, the following vulnerability has been resolved:

ext4: regenerate buddy after block freeing failed if under fc replay

This mostly reverts commit 6bd97bf273bd (ext4: remove redundantmb_regenerate_buddy()) and reintroduces mb_regenerate_buddy(). Based oncode in mb_free_blocks(), fast commit replay can end up marking as freeblocks that are already marked as such. This causes corruption of thebuddy bitmap so we need to regenerate it in that case. (CVE-2024-26601)

In the Linux kernel, the following vulnerability has been resolved:

xhci: handle isoc Babble and Buffer Overrun events properly (CVE-2024-26659)

In the Linux kernel, the following vulnerability has been resolved:

fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super (CVE-2024-26688)

In the Linux kernel, the following vulnerability has been resolved:

ipv6: sr: fix possible use-after-free and null-ptr-deref (CVE-2024-26735)

In the Linux kernel, the following vulnerability has been resolved: afs: Increase buffer size in afs_update_volume_status() The max length of volume->vid value is 20 characters. So increase idbuf[] size up to 24 to avoid overflow. Found by Linux Verification Center (linuxtesting.org) with SVACE. [DH:
Actually, it's 20 + NUL, so increase it to 24 and use snprintf()] (CVE-2024-26736)

In the Linux kernel, the following vulnerability has been resolved:

RDMA/qedr: Fix qedr_create_user_qp error flow (CVE-2024-26743)

In the Linux kernel, the following vulnerability has been resolved:

RDMA/srpt: Support specifying the srpt_service_guid parameter (CVE-2024-26744)

In the Linux kernel, the following vulnerability has been resolved:

ARM: ep93xx: Add terminator to gpiod_lookup_table (CVE-2024-26751)

In the Linux kernel, the following vulnerability has been resolved:

l2tp: pass correct message length to ip6_append_data (CVE-2024-26752)

In the Linux kernel, the following vulnerability has been resolved:

crypto: virtio/akcipher - Fix stack overflow on memcpy (CVE-2024-26753)

In the Linux kernel, the following vulnerability has been resolved:

dm-crypt: don't modify the data when using authenticated encryption (CVE-2024-26763)

In the Linux kernel, the following vulnerability has been resolved:

fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio (CVE-2024-26764)

In the Linux kernel, the following vulnerability has been resolved:

ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() (CVE-2024-26772)

In the Linux kernel, the following vulnerability has been resolved:

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

In the Linux kernel, the following vulnerability has been resolved:

mptcp: fix double-free on socket dismantle (CVE-2024-26782)

In the Linux kernel, the following vulnerability has been resolved:

mmc: mmci: stm32: fix DMA API overlapping mappings warning (CVE-2024-26787)

In the Linux kernel, the following vulnerability has been resolved:

btrfs: dev-replace: properly validate device names (CVE-2024-26791)

In the Linux kernel, the following vulnerability has been resolved:

gtp: fix use-after-free and null-ptr-deref in gtp_newlink() (CVE-2024-26793)

In the Linux kernel, the following vulnerability has been resolved:

net: ip_tunnel: prevent perpetual headroom growth (CVE-2024-26804)

In the Linux kernel, the following vulnerability has been resolved:

netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter (CVE-2024-26805)

In the Linux kernel, the following vulnerability has been resolved:

hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed (CVE-2024-26820)

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Fix memory leak in dm_sw_fini() (CVE-2024-26833)

In the Linux kernel, the following vulnerability has been resolved:

netfilter: nf_tables: set dormant flag on hook register failure (CVE-2024-26835)

In the Linux kernel, the following vulnerability has been resolved:

cachefiles: fix memory leak in cachefiles_add_cache() (CVE-2024-26840)

In the Linux kernel, the following vulnerability has been resolved:

scsi: target: core: Add TMF to tmr_list handling (CVE-2024-26845)

In the Linux kernel, the following vulnerability has been resolved:

afs: Fix endless loop in directory parsing (CVE-2024-26848)

In the Linux kernel, the following vulnerability has been resolved:

netfilter: nf_conntrack_h323: Add protection for bmp length out of range (CVE-2024-26851)

In the Linux kernel, the following vulnerability has been resolved:

geneve: make sure to pull inner header in geneve_rx() (CVE-2024-26857)

In the Linux kernel, the following vulnerability has been resolved:

net/rds: fix WARNING in rds_conn_connect_if_down (CVE-2024-27024)

In the Linux kernel, the following vulnerability has been resolved:

efi/capsule-loader: fix incorrect allocation size (CVE-2024-27413)

In the Linux kernel, the following vulnerability has been resolved:

ipv6: fix potential struct net leak in inet6_rtm_getaddr() (CVE-2024-27417)

In the Linux kernel, the following vulnerability has been resolved:

cpumap: Zero-initialise xdp_rxq_info struct before running XDP program (CVE-2024-27431)

Tenable has extracted the preceding description block directly from the tested product 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

Run 'yum update kernel' to update your system.

Plugin Details

Severity: High

ID: 192744

File Name: al2_ALASKERNEL-5_10-2024-052.nasl

Version: 1.5

Type: local

Agent: unix

Family: Amazon Linux Local Security Checks

Published: 4/1/2024

Updated: 9/13/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.7

Temporal Score: 5.7

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

CVSS Score Source: CVE-2023-52434

CVSS v3

Risk Factor: High

Base Score: 8

Temporal Score: 7

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

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

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:perf, p-cpe:/a:amazon:linux:bpftool, p-cpe:/a:amazon:linux:perf-debuginfo, p-cpe:/a:amazon:linux:kernel-tools-debuginfo, p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64, p-cpe:/a:amazon:linux:kernel-tools, p-cpe:/a:amazon:linux:kernel-devel, p-cpe:/a:amazon:linux:python-perf-debuginfo, p-cpe:/a:amazon:linux:kernel, p-cpe:/a:amazon:linux:kernel-debuginfo, p-cpe:/a:amazon:linux:kernel-headers, cpe:/o:amazon:linux:2, p-cpe:/a:amazon:linux:bpftool-debuginfo, p-cpe:/a:amazon:linux:kernel-tools-devel, p-cpe:/a:amazon:linux:kernel-livepatch-5.10.213-201.855, p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64, p-cpe:/a:amazon:linux:python-perf

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

Exploit Ease: No known exploits are available

Patch Publication Date: 3/27/2024

Vulnerability Publication Date: 2/20/2024

Reference Information

CVE: CVE-2023-52434, CVE-2024-0841, CVE-2024-1627, CVE-2024-26601, CVE-2024-26659, CVE-2024-26688, CVE-2024-26735, CVE-2024-26736, CVE-2024-26743, CVE-2024-26744, CVE-2024-26751, CVE-2024-26752, CVE-2024-26753, CVE-2024-26763, CVE-2024-26764, CVE-2024-26772, CVE-2024-26773, CVE-2024-26782, CVE-2024-26787, CVE-2024-26791, CVE-2024-26793, CVE-2024-26804, CVE-2024-26805, CVE-2024-26820, CVE-2024-26833, CVE-2024-26835, CVE-2024-26840, CVE-2024-26845, CVE-2024-26848, CVE-2024-26851, CVE-2024-26857, CVE-2024-27024, CVE-2024-27413, CVE-2024-27417, CVE-2024-27431

Detections

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