CBL Mariner 2.0 Security Update: hyperv-daemons / kernel (CVE-2023-5345)

The version of hyperv-daemons / kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-5345 advisory. - A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploite...

CVE-2023-6039 Kernel: use-after-free in drivers/net/usb/lan78xx.c in lan78xx_disconnect

A use-after-free flaw was found in lan78xxdisconnect in drivers/net/usb/lan78xx.c in the network sub-component, net/usb/lan78xx in the Linux Kernel. This flaw allows a local attacker to crash the system when the LAN78XX USB device detaches...

Design/Logic Flaw

A potential use-after-free vulnerability was reported in the Lenovo View driver that could result in denial of service...

CVE-2023-4891

A potential use-after-free vulnerability was reported in the Lenovo View driver that could result in denial of service...

A use-after-free vulnerability was found in the Netfilter subsystem of the Linux kernel when processing batch requests to update nf_tables configuration. (CVE-2023-32233)

In the Linux kernel through 6.3.1, a use-after-free in Netfilter nftables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled...

Important: libxml2

Issue Overview: libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails. This occurs in xmlUnlinkNode in tree.c. NOTE: the vendor's position is "I don't think these issues are critical enough to warrant a CVE ID ... because an attacker typically can...

SUSE-SU-2023:4351-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-3777: Fixed a use-after-free vulnerability in netfilter: nftables component can be exploited to achieve local privilege escalation. bsc1215095 -...

CVE-2023-1192

A use-after-free flaw was found in smb2isstatusiotimeout in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access a free memory region,...

CVE-2023-1193

A use-after-free flaw was found in setupasyncwork in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work...

SUSE-SU-2023:4326-1 Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-15050053 fixes several issues. The following security issues were fixed: - CVE-2023-4147: Fixed use-after-free in nftablesnewrule bsc1215118. - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve...

SUSE-SU-2023:4319-1 Security update for the Linux Kernel (Live Patch 49 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122179 fixes several issues. The following security issues were fixed: - CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter tcindex bsc1210619. - CVE-2023-1281: Fixed use after free that could lead to privilege escalation in...

Ubuntu 23.10 : Linux kernel (ARM laptop) vulnerabilities (USN-6454-3)

The remote Ubuntu 23.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6454-3 advisory. Kyle Zeng discovered that the netfilter subsystem in the Linux kernel contained a race condition in IP set operations in certain situations. A local attacker...

SUSE-SU-2023:4273-1 Security update for the Linux Kernel (Live Patch 48 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122176 fixes several issues. The following security issues were fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation bsc1215440. - CVE-2023-1829: Fixed a...

SUSE-SU-2023:4264-1 Security update for the Linux Kernel (Live Patch 37 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059138 fixes one issue. The following security issue was fixed: - CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter tcindex bsc1210619...

SUSE SLES12 Security Update : kernel (Live Patch 44 for SLE 12 SP5) (SUSE-SU-2023:4208-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2023:4208-1 advisory. - A use-after-free vulnerability in the Linux kernel's net/sched: schhfsc HFSC qdisc traffic control component can be exploited to achieve local...

SUSE-SU-2023:4219-1 Security update for the Linux Kernel (Live Patch 33 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059124 fixes several issues. The following security issues were fixed: - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation bsc1215440. - CVE-2023-4147: Fixed...

Ubuntu 23.10 : Linux kernel vulnerabilities (USN-6454-1)

The remote Ubuntu 23.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6454-1 advisory. Kyle Zeng discovered that the netfilter subsystem in the Linux kernel contained a race condition in IP set operations in certain situations. A local attacker...

UBUNTU-CVE-2023-43281

Double Free vulnerability in Nothings Stb Image.h v.2.28 allows a remote attacker to cause a denial of service via a crafted file to the stbiloadgifmain function...

CVE-2023-43281

Double Free vulnerability in Nothings Stb Image.h v.2.28 allows a remote attacker to cause a denial of service via a crafted file to the stbiloadgifmain function...

USN-6444-2: Linux kernel (StarFive) vulnerabilities

Ross Lagerwall discovered that the Xen netback backend driver in the Linux kernel did not properly handle certain unusual packets from a paravirtualized network frontend, leading to a buffer overflow. An attacker in a guest VM could use this to cause a denial of service host system crash or...