kernel: Linux kernel: Denial of Service in RDMA/bnxt_re driver due to race condition during QP destruction

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA bnxtre driver. A local user could exploit a race condition that occurs when a Queue Pair QP is destroyed, but completion queue CQ polling continues. This can lead to a kernel panic, resulting in a Denial of Service DoS on the...

DEBIAN-CVE-2022-48638

In the Linux kernel, the following vulnerability has been resolved: cgroup: cgroupgetfromid must check the looked-up kn is a directory cgroup has to be one kernfs dir, otherwise kernel panic is caused, especially cgroup id is provide from userspace...

CVE-2022-48638

In the Linux kernel, the following vulnerability has been resolved: cgroup: cgroupgetfromid must check the looked-up kn is a directory cgroup has to be one kernfs dir, otherwise kernel panic is caused, especially cgroup id is provide from userspace...

CVE-2022-48652

In the Linux kernel, the following vulnerability has been resolved: ice: Fix crash by keep old cfg when update TCs more than queues There are problems if allocated queues less than Traffic Classes. Commit a632b2a4c920 "ice: ethtool: Prohibit improper channel config for DCB" already disallow setti...

CVE-2022-48638 cgroup: cgroup_get_from_id() must check the looked-up kn is a directory

In the Linux kernel, the following vulnerability has been resolved: cgroup: cgroupgetfromid must check the looked-up kn is a directory cgroup has to be one kernfs dir, otherwise kernel panic is caused, especially cgroup id is provide from userspace...

CVE-2022-48638

In the Linux kernel, the following vulnerability has been resolved: cgroup: cgroupgetfromid must check the looked-up kn is a directory cgroup has to be one kernfs dir, otherwise kernel panic is caused, especially cgroup id is provide from userspace...

CVE-2022-48638

The Linux kernel contains a vulnerability in the cgroup component where the cgroup_get_from_id() function fails to verify that a looked-up key is a directory. This lack of input validation can cause a kernel panic , particularly when a cgroup ID is provided from userspace . Practical consequences...

CVE-2022-48638 cgroup: cgroup_get_from_id() must check the looked-up kn is a directory

In the Linux kernel, the following vulnerability has been resolved: cgroup: cgroupgetfromid must check the looked-up kn is a directory cgroup has to be one kernfs dir, otherwise kernel panic is caused, especially cgroup id is provide from userspace...

CVE-2022-48638: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: cgroup: cgroupgetfromid must check the looked-up kn is a directory cgroup has to be one kernfs dir, otherwise kernel panic is caused, especially cgroup id is provide from userspace...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel has a security vulnerability. Attackers have exploited the vulnerability to cause a kernel panic...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7. 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 each vulnerability from th...

SUSE CVE-2024-26879

In the Linux kernel, the following vulnerability has been resolved: clk: meson: Add missing clocks to axgclkregmaps Some clocks were missing from axgclkregmaps, which caused kernel panic during cat /sys/kernel/debug/clk/clksummary 57.349402 Unable to handle kernel NULL pointer dereference at...

Moderate: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2024:1321-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1321-1 advisory. The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

CVE-2024-26879

In the Linux kernel, the following vulnerability has been resolved: clk: meson: Add missing clocks to axgclkregmaps Some clocks were missing from axgclkregmaps, which caused kernel panic during cat /sys/kernel/debug/clk/clksummary 57.349402 Unable to handle kernel NULL pointer dereference at...

CVE-2024-26902

In the Linux kernel, the following vulnerability has been resolved: perf: RISCV: Fix panic on pmu overflow handler 1 idx of int is not desired when setting bits in unsigned long overflowedctrs, use BIT instead. This panic happens when running 'perf record -e branches' on sophgo sg2042. 273.311852...

DEBIAN-CVE-2024-26879

In the Linux kernel, the following vulnerability has been resolved: clk: meson: Add missing clocks to axgclkregmaps Some clocks were missing from axgclkregmaps, which caused kernel panic during cat /sys/kernel/debug/clk/clksummary 57.349402 Unable to handle kernel NULL pointer dereference at...

CVE-2024-26853

In the Linux kernel, the following vulnerability has been resolved: igc: avoid returning frame twice in XDPREDIRECT When a frame can not be transmitted in XDPREDIRECT e.g. due to a full queue, it is necessary to free it by calling xdpreturnframerxnapi. However, this is the responsibility of the...

CVE-2024-26853

In the Linux kernel, the following vulnerability has been resolved: igc: avoid returning frame twice in XDPREDIRECT When a frame can not be transmitted in XDPREDIRECT e.g. due to a full queue, it is necessary to free it by calling xdpreturnframerxnapi. However, this is the responsibility of the...

UBUNTU-CVE-2024-26879

In the Linux kernel, the following vulnerability has been resolved: clk: meson: Add missing clocks to axgclkregmaps Some clocks were missing from axgclkregmaps, which caused kernel panic during cat /sys/kernel/debug/clk/clksummary 57.349402 Unable to handle kernel NULL pointer dereference at...