CVE-2024-53124 net: fix data-races around sk->sk_forward_alloc

In the Linux kernel, the following vulnerability has been resolved: net: fix data-races around sk-skforwardalloc Syzkaller reported this warning: ------------ cut here ------------ WARNING: CPU: 0 PID: 16 at net/ipv4/afinet.c:156 inetsockdestruct+0x1c5/0x1e0 Modules linked in: CPU: 0 UID: 0 PID: ...

CVE-2024-53123

CVE-2024-53123 affects the Linux kernel and is tied to MPTCP: the issue stems from racing disconnect handling. After a blamed commit, sk_wait_data() can return with an error while the underlying socket is already disconnected and the receive window (rcv_mss) is zero. The result is a potential use...

CVE-2024-53119 virtio/vsock: Fix accept_queue memory leak

In the Linux kernel, the following vulnerability has been resolved: virtio/vsock: Fix acceptqueue memory leak As the final stages of socket destruction may be delayed, it is possible that virtiotransportrecvlisten will be called after the acceptqueue has been flushed, but before the SOCKDONE flag...

CVE-2024-53119

CVE-2024-53119 affects the Linux kernel virtio/vsock code and fixes a memory-leak in the accept_queue during socket destruction. The root cause is that accept_queue entries enqueued after a flush could be left behind before SOCK_DONE is set, causing leaks when sockets are torn down. The fix intro...

CVE-2024-53118 vsock: Fix sk_error_queue memory leak

In the Linux kernel, the following vulnerability has been resolved: vsock: Fix skerrorqueue memory leak Kernel queues MSGZEROCOPY completion notifications on the error queue. Where they remain, until explicitly recved. To prevent memory leaks, clean up the queue when the socket is destroyed...

CVE-2024-53118 vsock: Fix sk_error_queue memory leak

In the Linux kernel, the following vulnerability has been resolved: vsock: Fix skerrorqueue memory leak Kernel queues MSGZEROCOPY completion notifications on the error queue. Where they remain, until explicitly recved. To prevent memory leaks, clean up the queue when the socket is destroyed...

SUSE-SU-2024:4139-1 Security update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-150600105 fixes several issues. The following security issues were fixed: - CVE-2024-43861: Fix memory leak for not ip packets bsc1229553. - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks bsc1229273. - CVE-2023-52752: smb: client...

CLSA-2024-1733142550 Fix of 13 CVEs

CVE-url: https://ubuntu.com/security/CVE-2023-52614 - time: Introduce jiffies64tomsecs - PM / devfreq: Modify the indentation of transstat sysfs for readability - PM / devfreq: Do not show statistics if it's not ready. - PM / devfreq: Fix buffer overflow in transstatshow Bionic update: upstream...

SUSE-SU-2024:4128-1 Security update for the Linux Kernel RT (Live Patch 17 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001361 fixes several issues. The following security issues were fixed: - CVE-2021-47517: Fix panic when interrupt coaleceing is set via ethtool bsc1225429. - CVE-2024-43861: Fix memory leak for not ip packets bsc1229553. - CVE-2021-47598: schcake: do n...

SUSE-SU-2024:4127-1 Security update for the Linux Kernel RT (Live Patch 16 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001358 fixes several issues. The following security issues were fixed: - CVE-2021-47517: Fix panic when interrupt coaleceing is set via ethtool bsc1225429. - CVE-2024-36904: tcp: Use refcountincnotzero in tcptwskunique bsc1225733. - CVE-2024-43861: Fix...

SUSE-SU-2024:4125-1 Security update for the Linux Kernel RT (Live Patch 14 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001352 fixes several issues. The following security issues were fixed: - CVE-2021-47517: Fix panic when interrupt coaleceing is set via ethtool bsc1225429. - CVE-2024-36904: tcp: Use refcountincnotzero in tcptwskunique bsc1225733. - CVE-2024-43861: Fix...

SUSE-SU-2024:4122-1 Security update for the Linux Kernel RT (Live Patch 10 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001335 fixes several issues. The following security issues were fixed: - CVE-2021-47517: Fix panic when interrupt coaleceing is set via ethtool bsc1225429. - CVE-2024-36904: tcp: Use refcountincnotzero in tcptwskunique bsc1225733. - CVE-2024-43861: 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 memory leak in the virtio/vsock component in the accept queue due to a possible delay in the final stage o...

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 improper handling of the MSGZEROCOPY error in the virtio/vsock component and the lack of the kfreeskb call,...

The vulnerability of the Intel QuickAssist driver package (Intel QAT Engine for OpenSSL) arises from manipulating an unknown input, leading to a timing-related flaw that allows an attacker to disclose protected information.

The vulnerability of the Intel QuickAssist Driver Package Intel QAT Engine for OpenSSL is related to manipulating an unknown input, resulting in a timing-related flaw. Exploiting this vulnerability could allow an attacker to disclose protected information...

OESA-2024-2495 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Don't use timerpending in reqskqueueunlink. Martin KaFai Lau reported use-after-free 0 in reqsktimerhandler. """ We are seeing a use-after-free from a...

PT-2024-35613

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.0-rc4-dirty Description A use-after-free issue has been identified in the Linux kernel's sunrpc module, specifically related to the kernel's TCP socket handling. This issue arises when the TCP socket in a...

CVE-2024-8676 Cri-o: checkpoint restore can be triggered from different namespaces

A vulnerability was found in CRI-O, where it can be requested to take a checkpoint archive of a container and later be asked to restore it. When it does that restoration, it attempts to restore the mounts from the restore archive instead of the pod request. As a result, the validations run on the...

waitress: Waitress has a denial of service leading to high CPU usage/resource exhaustion

A flaw was found in the Waitress WSGI server for Python. When a remote client closes the connection before waitress has had the opportunity to call getpeername, waitress will incorrectly clean up the connection, leading to the main thread attempting to write to a socket that no longer exists, and...

kernel: bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement in BPF_LINK_CREATE

In the Linux kernel, the following vulnerability has been resolved: bpf: Add BPFPROGTYPECGROUPSKB attach type enforcement in BPFLINKCREATE bpfprogattach uses attachtypetoprogtype to enforce proper attach type for BPFPROGTYPECGROUPSKB. linkcreate uses bpfprogget and relies on...