SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2024:1648-1)

high Nessus Plugin ID 197048

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1648-1 advisory.

- Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAP_NET_RAW capability. (CVE-2021-23134)

- In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix double free of the ha->vp_map pointer Coverity scan reported potential risk of double free of the pointer ha->vp_map.
ha->vp_map was freed in qla2x00_mem_alloc(), and again freed in function qla2x00_mem_free(ha). Assign NULL to vp_map and kfree take care of NULL. (CVE-2024-26930)

- In the Linux kernel, the following vulnerability has been resolved: netlabel: fix out-of-bounds memory accesses There are two array out-of-bounds memory accesses, one in cipso_v4_map_lvl_valid(), the other in netlbl_bitmap_walk(). Both errors are embarassingly simple, and the fixes are straightforward. As a FYI for anyone backporting this patch to kernels prior to v4.8, you'll want to apply the netlbl_bitmap_walk() patch to cipso_v4_bitmap_walk() as netlbl_bitmap_walk() doesn't exist before Linux v4.8. (CVE-2019-25160)

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 affected packages.

Plugin Details

Severity: High

ID: 197048

File Name: suse_SU-2024-1648-1.nasl

Version: 1.3

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 5/15/2024

Updated: 7/5/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.6

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

CVSS Score Source: CVE-2021-23134

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

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

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

CVSS Score Source: CVE-2024-26930

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-122_212-default, p-cpe:/a:novell:suse_linux:kernel-default-base, p-cpe:/a:novell:suse_linux:kernel-default-kgraft-devel, p-cpe:/a:novell:suse_linux:kernel-macros, p-cpe:/a:novell:suse_linux:kernel-default-devel, p-cpe:/a:novell:suse_linux:cluster-md-kmp-default, p-cpe:/a:novell:suse_linux:gfs2-kmp-default, p-cpe:/a:novell:suse_linux:kernel-default, p-cpe:/a:novell:suse_linux:kernel-devel, p-cpe:/a:novell:suse_linux:kernel-default-extra, p-cpe:/a:novell:suse_linux:kernel-obs-build, p-cpe:/a:novell:suse_linux:kernel-syms, p-cpe:/a:novell:suse_linux:ocfs2-kmp-default, p-cpe:/a:novell:suse_linux:kernel-default-kgraft, p-cpe:/a:novell:suse_linux:dlm-kmp-default, p-cpe:/a:novell:suse_linux:kernel-source, p-cpe:/a:novell:suse_linux:kernel-default-man

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/14/2024

Vulnerability Publication Date: 4/7/2021

Reference Information

CVE: CVE-2019-25160, CVE-2020-36312, CVE-2021-23134, CVE-2021-46904, CVE-2021-46905, CVE-2021-46907, CVE-2021-46909, CVE-2021-46938, CVE-2021-46939, CVE-2021-46941, CVE-2021-46950, CVE-2021-46958, CVE-2021-46960, CVE-2021-46963, CVE-2021-46964, CVE-2021-46966, CVE-2021-46975, CVE-2021-46981, CVE-2021-46988, CVE-2021-46990, CVE-2021-46998, CVE-2021-47006, CVE-2021-47015, CVE-2021-47024, CVE-2021-47034, CVE-2021-47045, CVE-2021-47049, CVE-2021-47055, CVE-2021-47056, CVE-2021-47060, CVE-2021-47061, CVE-2021-47063, CVE-2021-47068, CVE-2021-47070, CVE-2021-47071, CVE-2021-47073, CVE-2021-47100, CVE-2021-47101, CVE-2021-47104, CVE-2021-47110, CVE-2021-47112, CVE-2021-47114, CVE-2021-47117, CVE-2021-47118, CVE-2021-47119, CVE-2021-47138, CVE-2021-47141, CVE-2021-47142, CVE-2021-47143, CVE-2021-47146, CVE-2021-47149, CVE-2021-47150, CVE-2021-47153, CVE-2021-47159, CVE-2021-47161, CVE-2021-47162, CVE-2021-47165, CVE-2021-47166, CVE-2021-47167, CVE-2021-47168, CVE-2021-47169, CVE-2021-47171, CVE-2021-47173, CVE-2021-47177, CVE-2021-47179, CVE-2021-47180, CVE-2021-47181, CVE-2021-47182, CVE-2021-47183, CVE-2021-47184, CVE-2021-47185, CVE-2021-47188, CVE-2021-47189, CVE-2021-47198, CVE-2021-47202, CVE-2021-47203, CVE-2021-47204, CVE-2021-47205, CVE-2021-47207, CVE-2021-47211, CVE-2021-47216, CVE-2021-47217, CVE-2022-0487, CVE-2022-48619, CVE-2022-48626, CVE-2022-48636, CVE-2022-48650, CVE-2022-48651, CVE-2022-48667, CVE-2022-48668, CVE-2022-48687, CVE-2022-48688, CVE-2022-48695, CVE-2022-48701, CVE-2023-0160, CVE-2023-28746, CVE-2023-35827, CVE-2023-52454, CVE-2023-52469, CVE-2023-52470, CVE-2023-52474, CVE-2023-52476, CVE-2023-52477, CVE-2023-52486, CVE-2023-52488, CVE-2023-52509, CVE-2023-52515, CVE-2023-52524, CVE-2023-52528, CVE-2023-52575, CVE-2023-52583, CVE-2023-52587, CVE-2023-52590, CVE-2023-52591, CVE-2023-52595, CVE-2023-52598, CVE-2023-52607, CVE-2023-52614, CVE-2023-52620, CVE-2023-52628, CVE-2023-52635, CVE-2023-52639, CVE-2023-52644, CVE-2023-52646, CVE-2023-52650, CVE-2023-52652, CVE-2023-52653, CVE-2023-6270, CVE-2023-6356, CVE-2023-6535, CVE-2023-6536, CVE-2023-7042, CVE-2023-7192, CVE-2024-2201, CVE-2024-22099, CVE-2024-23307, CVE-2024-23848, CVE-2024-24855, CVE-2024-24861, CVE-2024-26614, CVE-2024-26642, CVE-2024-26651, CVE-2024-26671, CVE-2024-26675, CVE-2024-26689, CVE-2024-26704, CVE-2024-26733, CVE-2024-26739, CVE-2024-26743, CVE-2024-26744, CVE-2024-26747, CVE-2024-26754, CVE-2024-26763, CVE-2024-26771, CVE-2024-26772, CVE-2024-26773, CVE-2024-26777, CVE-2024-26778, CVE-2024-26779, CVE-2024-26793, CVE-2024-26805, CVE-2024-26816, CVE-2024-26817, CVE-2024-26839, CVE-2024-26840, CVE-2024-26852, CVE-2024-26855, CVE-2024-26857, CVE-2024-26859, CVE-2024-26878, CVE-2024-26883, CVE-2024-26884, CVE-2024-26898, CVE-2024-26901, CVE-2024-26903, CVE-2024-26907, CVE-2024-26922, CVE-2024-26929, CVE-2024-26930, CVE-2024-26931, CVE-2024-26948, CVE-2024-26993, CVE-2024-27013, CVE-2024-27014, CVE-2024-27043, CVE-2024-27046, CVE-2024-27054, CVE-2024-27072, CVE-2024-27073, CVE-2024-27074, CVE-2024-27075, CVE-2024-27078, CVE-2024-27388

SuSE: SUSE-SU-2024:1648-1

Detections

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