CVE-2021-47249: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: net: rds: fix memory leak in rdsrecvmsg Syzbot reported memory leak in rds. The problem was in unputted refcount in case of error. int rdsrecvmsgstruct socket sock, struct msghdr msg, sizet size, int msgflags ... if...

USN-6766-3 linux-aws, linux-aws-5.15 vulnerabilities

It was discovered that the Open vSwitch implementation in the Linux kernel could overflow its stack during recursive action operations under certain conditions. A local attacker could use this to cause a denial of service system crash. CVE-2024-1151 Sander Wiebing, Alvise de Faveri Tron, Herbert...

USN-6766-3: Linux kernel (AWS) vulnerabilities

It was discovered that the Open vSwitch implementation in the Linux kernel could overflow its stack during recursive action operations under certain conditions. A local attacker could use this to cause a denial of service system crash. CVE-2024-1151 Sander Wiebing, Alvise de Faveri Tron, Herbert...

CVE-2024-35902

In the Linux kernel, the following vulnerability has been resolved: net/rds: fix possible cp null dereference cp might be null, calling cp-cpconn would produce null dereference Simon Horman adds: Analysis: cp is a parameter of rdsrdmamap and is not reassigned. The following call-sites pass a NULL...

CVE-2024-35902

In the Linux kernel, the following vulnerability has been resolved: net/rds: fix possible cp null dereference cp might be null, calling cp-cpconn would produce null dereference Simon Horman adds: Analysis: cp is a parameter of rdsrdmamap and is not reassigned. The following call-sites pass a NULL...

DEBIAN-CVE-2024-35902

In the Linux kernel, the following vulnerability has been resolved: net/rds: fix possible cp null dereference cp might be null, calling cp-cpconn would produce null dereference Simon Horman adds: Analysis: cp is a parameter of rdsrdmamap and is not reassigned. The following call-sites pass a NULL...

CVE-2024-35910

In the Linux kernel, the following vulnerability has been resolved: tcp: properly terminate timers for kernel sockets We had various syzbot reports about tcp timers firing after the corresponding netns has been dismantled. Fortunately Josef Bacik could trigger the issue more often, and could test...

CVE-2024-35902

In the Linux kernel, the following vulnerability has been resolved: net/rds: fix possible cp null dereference cp might be null, calling cp-cpconn would produce null dereference Simon Horman adds: Analysis: cp is a parameter of rdsrdmamap and is not reassigned. The following call-sites pass a NULL...

UBUNTU-CVE-2024-35902

In the Linux kernel, the following vulnerability has been resolved: net/rds: fix possible cp null dereference cp might be null, calling cp-cpconn would produce null dereference Simon Horman adds: Analysis: cp is a parameter of rdsrdmamap and is not reassigned. The following call-sites pass a NULL...

CVE-2024-35910

The CVE-2024-35910 issue affects the Linux kernel TCP timer handling for kernel sockets. Root cause: inet_csk_clear_xmit_timers() could be invoked with the socket lock held and uses del_timer(), risking timers running after the netns is freed. Fix: introduced inet_csk_clear_xmit_timers_sync() usi...

CVE-2024-35902

The CVE-2024-35902 issue affects the Linux kernel’s RDS path. In net/rds, a null cp can be dereferenced in __rds_rdma_map when cp->cp_conn is accessed, potentially causing a crash. Analysis notes that cp is a parameter that may be NULL at several call sites (e.g., rds_get_mr, rds_get_mr_for_de...

CVE-2024-35902 net/rds: fix possible cp null dereference

In the Linux kernel, the following vulnerability has been resolved: net/rds: fix possible cp null dereference cp might be null, calling cp-cpconn would produce null dereference Simon Horman adds: Analysis: cp is a parameter of rdsrdmamap and is not reassigned. The following call-sites pass a NULL...

CVE-2024-35902 net/rds: fix possible cp null dereference

In the Linux kernel, the following vulnerability has been resolved: net/rds: fix possible cp null dereference cp might be null, calling cp-cpconn would produce null dereference Simon Horman adds: Analysis: cp is a parameter of rdsrdmamap and is not reassigned. The following call-sites pass a NULL...

CVE-2024-35902 net/rds: fix possible cp null dereference

In the Linux kernel, the following vulnerability has been resolved: net/rds: fix possible cp null dereference cp might be null, calling cp-cpconn would produce null dereference Simon Horman adds: Analysis: cp is a parameter of rdsrdmamap and is not reassigned. The following call-sites pass a NULL...

CVE-2024-35902: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: net/rds: fix possible cp null dereference cp might be null, calling cp-cpconn would produce null dereference Simon Horman adds: Analysis: cp is a parameter of rdsrdmamap and is not reassigned. The following call-sites pass a NULL...

USN-6766-2 linux-hwe-5.15, linux-raspi vulnerabilities

It was discovered that the Open vSwitch implementation in the Linux kernel could overflow its stack during recursive action operations under certain conditions. A local attacker could use this to cause a denial of service system crash. CVE-2024-1151 Sander Wiebing, Alvise de Faveri Tron, Herbert...

USN-6766-2: Linux kernel vulnerabilities

It was discovered that the Open vSwitch implementation in the Linux kernel could overflow its stack during recursive action operations under certain conditions. A local attacker could use this to cause a denial of service system crash. CVE-2024-1151 Sander Wiebing, Alvise de Faveri Tron, Herbert...

Unbreakable Enterprise kernel security update

5.15.0-206.153.7 - mmc: core: Initialize mmcblkiocdata Mikko Rapeli - ahci: asm1064: asm1166: don't limit reported ports Conrad Kostecki - mmc: core: Fix switch on gp3 partition Dominique Martinet - Drivers: hv: vmbus: Calculate ring buffer size for more efficient use of memory Michael Kelley -...

Ubuntu: Security Advisory (USN-6767-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-6767-2 linux-bluefield vulnerabilities

Chenyuan Yang discovered that the RDS Protocol implementation in the Linux kernel contained an out-of-bounds read vulnerability. An attacker could use this to possibly cause a denial of service system crash. CVE-2024-23849 Several security issues were discovered in the Linux kernel. An attacker...