Moderate: kernel update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation CVE-2023-6240 kernel: Information disclosure in vhost/vhost.c:vhostnewmsg CVE-2024-0340 kernel: untrusted VMM can...

RHEL 8 : kernel update (Moderate) (RHSA-2024:3618)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:3618 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Marvin vulnerability...

AlmaLinux 8 : kernel update (Medium) (ALSA-2024:3618)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:3618 advisory. kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation CVE-2023-6240 kernel: Information disclosure in vhost/vhost.c:vhostnewms...

SUSE CVE-2024-36945

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix neighbour and rtable leak in smcibfindroute In smcibfindroute, the neighbour found by neighlookup and rtable resolved by iprouteoutputflow are not released or put before return. It may cause the refcount leak, so fix...

CVE-2024-36945

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix neighbour and rtable leak in smcibfindroute In smcibfindroute, the neighbour found by neighlookup and rtable resolved by iprouteoutputflow are not released or put before return. It may cause the refcount leak, so fix...

CVE-2024-36945

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix neighbour and rtable leak in smcibfindroute In smcibfindroute, the neighbour found by neighlookup and rtable resolved by iprouteoutputflow are not released or put before return. It may cause the refcount leak, so fix...

CVE-2024-36945

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix neighbour and rtable leak in smcibfindroute In smcibfindroute, the neighbour found by neighlookup and rtable resolved by iprouteoutputflow are not released or put before return. It may cause the refcount leak, so fix...

CVE-2024-36945 net/smc: fix neighbour and rtable leak in smc_ib_find_route()

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix neighbour and rtable leak in smcibfindroute In smcibfindroute, the neighbour found by neighlookup and rtable resolved by iprouteoutputflow are not released or put before return. It may cause the refcount leak, so fix...

CVE-2024-36945 net/smc: fix neighbour and rtable leak in smc_ib_find_route()

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix neighbour and rtable leak in smcibfindroute In smcibfindroute, the neighbour found by neighlookup and rtable resolved by iprouteoutputflow are not released or put before return. It may cause the refcount leak, so fix...

CVE-2024-36945 net/smc: fix neighbour and rtable leak in smc_ib_find_route()

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix neighbour and rtable leak in smcibfindroute In smcibfindroute, the neighbour found by neighlookup and rtable resolved by iprouteoutputflow are not released or put before return. It may cause the refcount leak, so fix...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a neighbor and rtable leak in the net/smc module smcibfindroute...

SUSE CVE-2023-52817

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix a null pointer access when the smcrreg pointer is NULL In certain types of chips, such as VEGA20, reading the amdgpuregssmc file could result in an abnormal null pointer access when the smcrreg pointer is NULL...

Ubuntu 22.04 LTS : Linux kernel (Intel IoTG) vulnerabilities (USN-6795-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6795-1 advisory. Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use-...

SUSE CVE-2021-47559

In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix NULL pointer dereferencing in smcvlanbytcpsk Coverity reports a possible NULL dereferencing problem: in smcvlanbytcpsk: 6. returnednull: netdevlowergetnext returns NULL checked 29 out of 30 times. 7. varassigned:...

CVE-2021-47536

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix wrong listdel in smclgrcleanupearly smclgrcleanupearly meant to delete the link group from the link group list, but it deleted the list head by mistake. This may cause memory corruption since we didn't remove the rea...

CVE-2021-47559

A vulnerability was found in the Linux kernel's SMC implementation in the smcvlanbytcpsk function. A potential NULL pointer dereference occurred when handling lower network devices, leading to system crashes and resulting in denial of service. Mitigation Mitigation for this issue is either not...

CVE-2021-47559

In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix NULL pointer dereferencing in smcvlanbytcpsk Coverity reports a possible NULL dereferencing problem: in smcvlanbytcpsk: 6. returnednull: netdevlowergetnext returns NULL checked 29 out of 30 times. 7. varassigned:...

DEBIAN-CVE-2021-47559

In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix NULL pointer dereferencing in smcvlanbytcpsk Coverity reports a possible NULL dereferencing problem: in smcvlanbytcpsk: 6. returnednull: netdevlowergetnext returns NULL checked 29 out of 30 times. 7. varassigned:...

CVE-2021-47559

In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix NULL pointer dereferencing in smcvlanbytcpsk Coverity reports a possible NULL dereferencing problem: in smcvlanbytcpsk: 6. returnednull: netdevlowergetnext returns NULL checked 29 out of 30 times. 7. varassigned:...

CVE-2021-47536

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix wrong listdel in smclgrcleanupearly smclgrcleanupearly meant to delete the link group from the link group list, but it deleted the list head by mistake. This may cause memory corruption since we didn't remove the rea...