SUSE SLES15 Security Update : kernel RT (Live Patch 7 for SLE 15 SP5) (SUSE-SU-2023:4781-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2023:4781-1 advisory. This update for the Linux Kernel 5.14.21-1505001324 fixes one issue. The following security issue was fixed: - CVE-2023-3777: Fixed a use-after-free...

SUSE SLES15: kernel-livepatch-5_14_21-150400_15_8-rt / etc (SUSE-SU-2023:4766-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4766-1 advisory. This update for the Linux Kernel 5.14.21-150400158 fixes several issues. The following security issues were fixed: - CVE-2023-3610: Fixed...

SUSE SLES15: kernel-livepatch-5_14_21-150400_24_74-default / etc (SUSE-SU-2023:4805-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4805-1 advisory. This update for the Linux Kernel 5.14.21-1504002474 fixes several issues. The following security issues were fixed: - CVE-2023-3610: Fixed...

SUSE SLES15: kernel-livepatch-5_14_21-150400_15_56-rt / etc (SUSE-SU-2023:4776-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4776-1 advisory. This update for the Linux Kernel 5.14.21-1504001556 fixes several issues. The following security issues were fixed: - CVE-2023-3777: Fixed a...

SUSE CVE-2023-6622

A null pointer dereference vulnerability was found in nftdynsetinit in net/netfilter/nftdynset.c in nftables in the Linux kernel. This issue may allow a local attacker with CAPNETADMIN user privilege to trigger a denial of service...

CVE-2023-6622

A null pointer dereference vulnerability was found in nftdynsetinit in net/netfilter/nftdynset.c in nftables in the Linux kernel. This issue may allow a local attacker with CAPNETADMIN user privilege to trigger a denial of service...

Null pointer dereference

A null pointer dereference vulnerability was found in nftdynsetinit in net/netfilter/nftdynset.c in nftables in the Linux kernel. This issue may allow a local attacker with CAPNETADMIN user privilege to trigger a denial of service...

CVE-2023-6622 Kernel: null pointer dereference vulnerability in nft_dynset_init()

A null pointer dereference vulnerability was found in nftdynsetinit in net/netfilter/nftdynset.c in nftables in the Linux kernel. This issue may allow a local attacker with CAPNETADMIN user privilege to trigger a denial of service...

CVE-2023-6622

CVE-2023-6622 : A null pointer dereference in nft_dynset_init() of net/netfilter/nft_dynset.c (nf_tables) allows a local attacker with CAP_NET_ADMIN to trigger a denial of service. Affected: Linux kernel nf_tables/nft_dynset; impact: local DoS; exploitability: LOCAL, requires privileges, no user ...

CVE-2023-6622

A null pointer dereference vulnerability was found in nftdynsetinit in net/netfilter/nftdynset.c in nftables in the Linux kernel. This issue may allow a local attacker with CAPNETADMIN user privilege to trigger a denial of service...

CVE-2023-6622

A null pointer dereference vulnerability was found in nftdynsetinit in net/netfilter/nftdynset.c in nftables in the Linux kernel. This issue may allow a local attacker with CAPNETADMIN user privilege to trigger a denial of service. Mitigation Mitigation for this issue is to skip loading the...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2023-031 (ALASKERNEL-5.15-2023-031)

The version of kernel installed on the remote host is prior to 5.15.139-93.147. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2023-031 advisory. In the Linux kernel, the following vulnerability has been resolved: llc: verify mac len before reading ma...

Fedora 38 : kernel / kernel-headers / kernel-tools (2023-15deb2e32a)

The remote Fedora 38 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2023-15deb2e32a advisory. The 6.6.3 stable kernel update contains a number of important fixes across the tree. Tenable has extracted the preceding description block directly...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 7.7 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

RHEL 7 : kernel (RHSA-2023:7243)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:7243 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: nftables: stack-out-of-bounds-read in...

AZL-34865 CVE-2023-6111 affecting package kernel for versions less than 6.6.29.1-4

A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. The function nfttransgccatchall did not remove the catchall set element from the catchalllist when the argument sync is true, making it possible to free a...

Design/Logic Flaw

A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. The function nfttransgccatchall did not remove the catchall set element from the catchalllist when the argument sync is true, making it possible to free a...

CVE-2023-6111 Use-after-free in Linux kernel's netfilter: nf_tables component

A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. The function nfttransgccatchall did not remove the catchall set element from the catchalllist when the argument sync is true, making it possible to free a...

CVE-2023-6111

A use-after-free vulnerability in the Linux kernel's netfilter: nftables component can be exploited to achieve local privilege escalation. The function nfttransgccatchall did not remove the catchall set element from the catchalllist when the argument sync is true, making it possible to free a...

CVE-2023-6111

CVE-2023-6111 is a use-after-free in the Linux kernel netfilter nf_tables GC path: the function nft_trans_gc_catchall can fail to remove a catchall set element from catchall_list when sync is true, allowing a catchall element to be freed multiple times. This enables local privilege escalation. Th...