CVE-2024-44935 sctp: Fix null-ptr-deref in reuseport_add_sock().

In the Linux kernel, the following vulnerability has been resolved: sctp: Fix null-ptr-deref in reuseportaddsock. syzbot reported a null-ptr-deref while accessing sk2-skreuseportcb in reuseportaddsock. 0 The repro first creates a listener with SOREUSEPORT. Then, it creates another listener on the...

CVE-2024-44934

CVE-2024-44934 — Linux kernel net: bridge: mcast: wait for previous gc cycles when removing port . Syzkaller triggered a use-after-free during port removal because old multicast garbage collection cycles may still be running when a port is freed. The fix is to ensure all prior garbage-collection ...

SUSE SLED12: libjavascriptcoregtk-4_0-18 / libjavascriptcoregtk-4_0-18-32bit / etc (SUSE-SU-2024:3005-1)

The remote SUSE Linux SLED12 / SLEDSAP12 / SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:3005-1 advisory. Update to version 2.44.3 bsc1228696 bsc1228697 bsc1228698: - Fix web process cache suspend/resume when sandbox...

SUSE-SU-2024:3005-1 Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues: Update to version 2.44.3 bsc1228696 bsc1228697 bsc1228698: - Fix web process cache suspend/resume when sandbox is enabled. - Fix accelerated images dissapearing after scrolling. - Fix video flickering with DMA-BUF sink. - Fix pointer lock on...

SUSE CVE-2022-48940

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix crash due to incorrect copymapvalue When both bpfspinlock and bpftimer are present in a BPF map value, copymapvalue needs to skirt both objects when copying a value into and out of the map. However, the current code does...

SUSE CVE-2022-48941

In the Linux kernel, the following vulnerability has been resolved: ice: fix concurrent reset and removal of VFs Commit c503e63200c6 "ice: Stop processing VF messages during teardown" introduced a driver state flag, ICEVFDEINITINPROGRESS, which is intended to prevent some issues with concurrently...

PT-2024-32180

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.52 Description The main threat to data consistency in ice xdp is a possible asynchronous PF reset, which can be triggered by a user or by TX timeout handler. XDP setup and PF reset code access the same...

PT-2024-41388 · Suse +4 · Libjavascriptcoregtk-4 0-18 +12

This update for webkit2gtk3 fixes the following issues: Update to version 2.44.3 bsc1228696 bsc1228697 bsc1228698: - Fix web process cache suspend/resume when sandbox is enabled. - Fix accelerated images dissapearing after scrolling. - Fix video flickering with DMA-BUF sink. - Fix pointer lock...

PT-2024-32106

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.9.0-rc4+ Description The issue is related to the Linux kernel's bonding driver, where the ipsec lock is changed from a spin lock to a mutex. This change is necessary because the xdo dev state add and xdo dev...

DEBIAN-CVE-2022-48941

In the Linux kernel, the following vulnerability has been resolved: ice: fix concurrent reset and removal of VFs Commit c503e63200c6 "ice: Stop processing VF messages during teardown" introduced a driver state flag, ICEVFDEINITINPROGRESS, which is intended to prevent some issues with concurrently...

UBUNTU-CVE-2022-48941

In the Linux kernel, the following vulnerability has been resolved: ice: fix concurrent reset and removal of VFs Commit c503e63200c6 "ice: Stop processing VF messages during teardown" introduced a driver state flag, ICEVFDEINITINPROGRESS, which is intended to prevent some issues with concurrently...

UBUNTU-CVE-2022-48940

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix crash due to incorrect copymapvalue When both bpfspinlock and bpftimer are present in a BPF map value, copymapvalue needs to skirt both objects when copying a value into and out of the map. However, the current code does...

CVE-2022-48942 hwmon: Handle failure to register sensor with thermal zone correctly

In the Linux kernel, the following vulnerability has been resolved: hwmon: Handle failure to register sensor with thermal zone correctly If an attempt is made to a sensor with a thermal zone and it fails, the call to devmthermalzoneofsensorregister may return -ENODEV. This may result in crashes...

SUSE CVE-2022-48887

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Remove rcu locks from user resources User resource lookups used rcu to avoid two extra atomics. Unfortunately the rcu paths were buggy and it was easy to make the driver crash by submitting command buffers from two...

SUSE CVE-2022-48892

In the Linux kernel, the following vulnerability has been resolved: sched/core: Fix use-after-free bug in dupusercpusptr Since commit 07ec77a1d4e8 "sched: Allow task CPU affinity to be restricted on asymmetric systems", the setting and clearing of usercpusptr are done under pilock for arm64...

SUSE CVE-2024-43862

In the Linux kernel, the following vulnerability has been resolved: net: wan: fslqmchdlc: Convert carrierlock spinlock to a mutex The carrierlock spinlock protects the carrier detection. While it is held, framergetstatus is called which in turn takes a mutex. This is not correct and can lead to a...

SUSE CVE-2024-43882

In the Linux kernel, the following vulnerability has been resolved: exec: Fix ToCToU between perm check and set-uid/gid usage When opening a file for exec via dofilpopen, permission checking is done against the file's metadata at that moment, and on success, a file pointer is passed back. Much...

Linux kernel 缓冲区错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A buffer error vulnerability exists in Linux kernel that stems from a failure to properly handle objects containing bpfspinlock and bpftimer, leading to possible overwrites and...

kernel: gfs2: Fix potential glock use-after-free on unmount

A vulnerability was found in the Linux kernel within the gfs2 component, where potential use-after-free issues could occur on unmount. When DLM lockspaces are released with remaining locks, callbacks for asynchronous lock contention may access freed objects, causing unexpected behavior...

CVE-2023-52903

In the Linux kernel, the following vulnerability has been resolved: iouring: lock overflowing for IOPOLL syzbot reports an issue with overflow filling for IOPOLL: WARNING: CPU: 0 PID: 28 at iouring/iouring.c:734 iocqringeventoverflow+0x1c0/0x230 iouring/iouring.c:734 CPU: 0 PID: 28 Comm:...