The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2537-1 advisory.

    The SUSE Linux Enterprise 12 SP4 LTSS kernel was updated to receive various security and bugfixes.


    The following security bugs were fixed:

    - CVE-2022-3566: Fixed race condition in the TCP Handler (bsc#1204405).
    - CVE-2022-45886: Fixed a .disconnect versus dvb_device_open race condition in dvb_net.c that lead to a     use-after-free (bsc#1205760).
    - CVE-2022-45885: Fixed a race condition in dvb_frontend.c that could cause a use-after-free when a device     is disconnected (bsc#1205758).
    - CVE-2022-45887: Fixed a memory leak in ttusb_dec.c caused by the lack of a dvb_frontend_detach call     (bsc#1205762).
    - CVE-2022-45919: Fixed a use-after-free in dvb_ca_en50221.c that could occur if there is a disconnect     after an open, because of the lack of a wait_event (bsc#1205803).
    - CVE-2022-45884: Fixed a use-after-free in dvbdev.c, related to dvb_register_device dynamically     allocating fops (bsc#1205756).
    - CVE-2023-31084: Fixed a blocking issue in drivers/media/dvb-core/dvb_frontend.c (bsc#1210783).
    - CVE-2023-31436: Fixed an out-of-bounds write in qfq_change_class() because lmax can exceed QFQ_MIN_LMAX     (bsc#1210940 bsc#1211260).
    - CVE-2023-2194: Fixed an out-of-bounds write vulnerability in the SLIMpro I2C device driver     (bsc#1210715).
    - CVE-2023-32269: Fixed a use-after-free in af_netrom.c, related to the fact that accept() was also     allowed for a successfully connected AF_NETROM socket (bsc#1211186).
    - CVE-2023-1380: A slab-out-of-bound read problem was fixed in brcmf_get_assoc_ies(), that could lead to a     denial of service (bsc#1209287).
    - CVE-2023-2513: A use-after-free vulnerability was fixed in the ext4 filesystem, related to the way it     handled the extra inode size for extended attributes (bsc#1211105).
    - CVE-2023-2176: A vulnerability was found in compare_netdev_and_ip in drivers/infiniband/core/cma.c in     RDMA. The improper cleanup results in out-of-boundary read, where a local user can utilize this problem to     crash the system or escalation of privilege (bsc#1210629).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

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

Detections

Analytics

SUSE SLES12: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2023:2537-1)

high Nessus Plugin ID 177444

Version 1.3

Version 1.2

Version 1.0

Version 1.3 Jun 26, 2026, 4:08 PM CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C") Plugin metadata Plugin Feed: 202606261608
Version 1.2 Jul 14, 2023, 10:50 AM Detection Plugin Feed: 202307141050
Version 1.0 Jun 20, 2023, 5:57 AM New Plugin Feed: 202306200557