An update of the linux package has been released.

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3600-1 advisory.

    The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security and bugfixes.


    The following security bugs were fixed:

    - CVE-2023-2007: Fixed a flaw in the DPT I2O Controller driver that could allow an attacker to escalate     privileges and execute arbitrary code in the context of the kernel (bsc#1210448).
    - CVE-2023-20588: Fixed a division-by-zero error on some AMD processors that can potentially return     speculative data resulting in loss of confidentiality (bsc#1213927).
    - CVE-2023-34319: Fixed buffer overrun triggered by unusual packet in xen/netback (XSA-432) (bsc#1213546).
    - CVE-2023-3610: Fixed use-after-free vulnerability in nf_tables can be exploited to achieve local     privilege escalation (bsc#1213580).
    - CVE-2023-37453: Fixed oversight in SuperSpeed initialization  (bsc#1213123).
    - CVE-2023-3772: Fixed a flaw in XFRM subsystem that may have allowed a malicious user with CAP_NET_ADMIN     privileges to directly dereference a NULL pointer leading to a possible kernel crash and denial of service     (bsc#1213666).
    - CVE-2023-3863: Fixed a use-after-free flaw was found in nfc_llcp_find_local that allowed a local user     with special privileges to impact a kernel information leak issue (bsc#1213601).
    - CVE-2023-4128: Fixed a use-after-free flaw in net/sched/cls_fw.c that allowed a local attacker to     perform a local privilege escalation due to incorrect handling of the existing filter, leading to a kernel     information leak issue (bsc#1214149).
    - CVE-2023-4133: Fixed use after free bugs caused by circular dependency problem in cxgb4 (bsc#1213970).
    - CVE-2023-4134: Fixed use-after-free in cyttsp4_watchdog_work() (bsc#1213971).
    - CVE-2023-4147: Fixed use-after-free in nf_tables_newrule (bsc#1213968).
    - CVE-2023-4194: Fixed a type confusion in net tun_chr_open() (bsc#1214019).
    - CVE-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that alloawed a local privileged     attacker to overflow the kernel stack (bsc#1214120).
    - CVE-2023-4387: Fixed use-after-free flaw in vmxnet3_rq_alloc_rx_buf that could allow a local attacker to     crash the system due to a double-free (bsc#1214350).
    - CVE-2023-4459: Fixed a NULL pointer dereference flaw in vmxnet3_rq_cleanup that may have allowed a local     attacker with normal user privilege to cause a denial of service (bsc#1214451).
    - CVE-2023-4569: Fixed information leak in nft_set_catchall_flush in net/netfilter/nf_tables_api.c     (bsc#1214729).


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.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3656-1 advisory.

    The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security and bugfixes.


    The following security bugs were fixed:

    - CVE-2022-38457: Fixed a use-after-free vulnerability in vmwgfx driver that allowed a local attacker to     cause a denial of service (bsc#1203330).
    - CVE-2022-40133: Fixed a use-after-free vulnerability in vmwgfx driver that allowed a local attacker to     cause a denial of service (bsc#1203329).
    - CVE-2023-2007: Fixed a flaw in the DPT I2O Controller driver that could allow an attacker to escalate     privileges and execute arbitrary code in the context of the kernel (bsc#1210448).
    - CVE-2023-3610: Fixed use-after-free vulnerability in nf_tables can be exploited to achieve local     privilege escalation (bsc#1213580).
    - CVE-2023-3772: Fixed a flaw in XFRM subsystem that may have allowed a malicious user with CAP_NET_ADMIN     privileges to directly dereference a NULL pointer leading to a possible kernel crash and denial of service     (bsc#1213666).
    - CVE-2023-3863: Fixed a use-after-free flaw was found in nfc_llcp_find_local that allowed a local user     with special privileges to impact a kernel information leak issue (bsc#1213601).
    - CVE-2023-4128: Fixed a use-after-free flaw in net/sched/cls_fw.c that allowed a local attacker to     perform a local privilege escalation due to incorrect handling of the existing filter, leading to a kernel     information leak issue (bsc#1214149).
    - CVE-2023-4133: Fixed use after free bugs caused by circular dependency problem in cxgb4 (bsc#1213970).
    - CVE-2023-4134: Fixed use-after-free in cyttsp4_watchdog_work() (bsc#1213971).
    - CVE-2023-4147: Fixed use-after-free in nf_tables_newrule (bsc#1213968).
    - CVE-2023-4194: Fixed a type confusion in net tun_chr_open() (bsc#1214019).
    - CVE-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that alloawed a local privileged     attacker to overflow the kernel stack (bsc#1214120).
    - CVE-2023-4387: Fixed use-after-free flaw in vmxnet3_rq_alloc_rx_buf that could allow a local attacker to     crash the system due to a double-free (bsc#1214350).
    - CVE-2023-4459: Fixed a NULL pointer dereference flaw in vmxnet3_rq_cleanup that may have allowed a local     attacker with normal user privilege to cause a denial of service (bsc#1214451).
    - CVE-2023-4563: Fixed use-after-free in nft_verdict_dump due to a race between set GC and transaction     (bsc#1214727).
    - CVE-2023-4569: Fixed information leak in nft_set_catchall_flush in net/netfilter/nf_tables_api.c     (bsc#1214729).
    - CVE-2023-20588: Fixed a division-by-zero error on some AMD processors that can potentially return     speculative data resulting in loss of confidentiality (bsc#1213927).
    - CVE-2023-34319: Fixed buffer overrun triggered by unusual packet in xen/netback (XSA-432) (bsc#1213546).
    - CVE-2023-37453: Fixed oversight in SuperSpeed initialization  (bsc#1213123).
    - CVE-2023-40283: Fixed use-after-free in l2cap_sock_ready_cb (bsc#1214233).


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.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3969-1 advisory.

    The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes.


    The following security bugs were fixed:

    - CVE-2023-2007: Fixed a flaw in the DPT I2O Controller driver that could allow an attacker to escalate     privileges and execute arbitrary code in the context of the kernel (bsc#1210448).
    - CVE-2023-20588: Fixed a division-by-zero error on some AMD processors that can potentially return     speculative data resulting in loss of confidentiality (bsc#1213927).
    - CVE-2023-34319: Fixed buffer overrun triggered by unusual packet in xen/netback (XSA-432) (bsc#1213546).
    - CVE-2023-3610: Fixed use-after-free vulnerability in nf_tables can be exploited to achieve local     privilege escalation (bsc#1213580).
    - CVE-2023-37453: Fixed oversight in SuperSpeed initialization  (bsc#1213123).
    - CVE-2023-3772: Fixed a flaw in XFRM subsystem that may have allowed a malicious user with CAP_NET_ADMIN     privileges to directly dereference a NULL pointer leading to a possible kernel crash and denial of service     (bsc#1213666).
    - CVE-2023-3863: Fixed a use-after-free flaw was found in nfc_llcp_find_local that allowed a local user     with special privileges to impact a kernel information leak issue (bsc#1213601).
    - CVE-2023-4128: Fixed a use-after-free flaw in net/sched/cls_fw.c that allowed a local attacker to     perform a local privilege escalation due to incorrect handling of the existing filter, leading to a kernel     information leak issue (bsc#1214149).
    - CVE-2023-4133: Fixed use after free bugs caused by circular dependency problem in cxgb4 (bsc#1213970).
    - CVE-2023-4134: Fixed use-after-free in cyttsp4_watchdog_work() (bsc#1213971).
    - CVE-2023-4147: Fixed use-after-free in nf_tables_newrule (bsc#1213968).
    - CVE-2023-4194: Fixed a type confusion in net tun_chr_open() (bsc#1214019).
    - CVE-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that alloawed a local privileged     attacker to overflow the kernel stack (bsc#1214120).
    - CVE-2023-4387: Fixed use-after-free flaw in vmxnet3_rq_alloc_rx_buf that could allow a local attacker to     crash the system due to a double-free (bsc#1214350).
    - CVE-2023-4459: Fixed a NULL pointer dereference flaw in vmxnet3_rq_cleanup that may have allowed a local     attacker with normal user privilege to cause a denial of service (bsc#1214451).
    - CVE-2023-4569: Fixed information leak in nft_set_catchall_flush in net/netfilter/nf_tables_api.c     (bsc#1214729).


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.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - The specific flaw exists within the DPT I2O Controller driver. The issue results from the lack of proper     locking when performing operations on an object. An attacker can leverage this in conjunction with other     vulnerabilities to escalate privileges and execute arbitrary code in the context of the kernel.
    (CVE-2023-2007)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
203724	Photon OS 3.0: Linux PHSA-2023-3.0-0644	Nessus	PhotonOS Local Security Checks	2024/7/24	2025/8/21	high
181455	openSUSE 15: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2023:3600-1)	Nessus	SuSE Local Security Checks	2023/9/15	2026/6/26	high
181574	SUSE SLES15: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (SUSE-SU-2023:3656-1)	Nessus	SuSE Local Security Checks	2023/9/19	2026/6/26	high
182563	SUSE SLED15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2023:3969-1)	Nessus	SuSE Local Security Checks	2023/10/5	2026/6/26	high
227365	Linux Distros Unpatched Vulnerability : CVE-2023-2007	Nessus	Misc.	2025/3/5	2026/7/25	high

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