CVE-2023-52474 IB/hfi1: Fix bugs with non-PAGE_SIZE-end multi-iovec user SDMA requests

In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix bugs with non-PAGESIZE-end multi-iovec user SDMA requests hfi1 user SDMA request processing has two bugs that can cause data corruption for user SDMA requests that have multiple payload iovecs where an iovec other th...

CVE-2023-52443 apparmor: avoid crash when parsed profile name is empty

In the Linux kernel, the following vulnerability has been resolved: apparmor: avoid crash when parsed profile name is empty When processing a packed profile in unpackprofile described like "profile :ns::samba-dcerpcd /usr/lib/samba/,samba/samba-dcerpcd ..." a string ":samba-dcerpcd" is unpacked a...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8. 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...

Code injection

In DevmemIntUnmapPMR of devicememserver.c, there is a possible arbitrary code execution due to a use after free. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation...

SUSE-SU-2024:0463-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-1086: Fixed a use-after-free vulnerability inside the nftables component that could have been exploited to achieve local privilege escalation bsc1219434....

Unbreakable Enterprise kernel security update

5.15.0-203.146.5.1 - Revert 'selftests/bpf: Test tail call counting with bpf2bpf and data on stack' Samasth Norway Ananda Orabug: 36277693 - Revert 'tcp: fix excessive TLP and RACK timeouts from HZ rounding' Sherry Yang Orabug: 36277684 5.15.0-203.146.5 - i2c: core: Fix atomic xfer check for...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.328.3.el7 - IB/cm: Cancel mad on the DREQ event when the state is MRAREPRCVD Mark Zhang Orabug: 36143228 - KSPLICE: make sure the stack is zeroed. Gregory Herrero Orabug: 36154654 - sched/fair: Fix tg-load when offlining a CPU Vincent Guittot Orabug: 36185207 - i2c: core: Fix atomic...

CLSA-2024-1707478721 kernel: Fix of 11 CVEs

netfilter: nftables: reject QUEUE/DROP verdict parameters CVE-2024-1086 - RDMA/core: Refactor rdmabindaddr CVE-2023-2176 - RDMA/cma: Do not change route.addr.srcaddr outside state checks - RDMA/cma: Ensure rdmaaddrcancel happens before issuing more requests - drm/amdgpu: Fix potential fence...

MGASA-2024-0032 Updated kernel-linus fixes security vulnerabilities and many bugs

Upstream version 6.6.14 with many bugfixes and at least the following security fixes: An out-of-bounds read vulnerability was found in smb2dumpdetail in fs/smb/client/smb2ops.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information...

kernel: TLB flush operations are mishandled in certain KVM_VCPU_PREEMPTED leading to guest malfunctioning

A flaw was found in the x86 KVM subsystem in kvmstealtimesetpreempted in arch/x86/kvm/x86.c in the Linux kernel. Unprivileged guest users can compromise the guest kernel because TLB flush operations are mishandled in certain KVMVCPUPREEMPTED situations...

OESA-2024-1109 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel before 6.5.9, there is a NULL pointer dereference in sendacknowledge in net/nfc/nci/spi.c.CVE-2023-46343 In the Linux kernel before 6.4.12, amdgpucswaitallfences in drivers/gpu/drm/amd/amdgpu/amdgpucs.c has a...

Unbreakable Enterprise kernel security update

4.1.12-124.82.2 - Bluetooth: Reject connection with the device which has same BDADDR Lee, Chun-Yi Orabug: 35959598 CVE-2020-26555 - sched/rt: picknextrtentity: check listentry Pietro Borrello Orabug: 35181560 CVE-2023-1077 - sched/debug: Fix SCHEDWARNON to return a value on !CONFIGSCHEDDEBUG as...

CLSA-2024-1706618382 Fix of 12 CVEs

Jammy update: v5.15.140 upstream stable release LP: 2050038 // CVE-url: https://ubuntu.com/security/CVE-2024-0607 - netfilter: nftables: fix pointer math issue in nftbyteordereval CVE-url: https://ubuntu.com/security/CVE-2024-0607 - netfilter: nftables: Introduce new 64-bit helper register...

kernel security update

5.14.0-362.18.0.13.OL9 - nfp: fix use-after-free in areacacheget Jialiang Wang CVE-2022-3545 - drivers: net: slip: fix NPD bug in sltxtimeout Duoming Zhou CVE-2022-41858 - can: afcan: fix NULL pointer dereference in canrcvfilter Oliver Hartkopp CVE-2023-2166 - RDMA/core: Fix resolvepreparesrc...

Kernel: cifs filesystem decryption improper input validation remote code execution vulnerability in function receive_encrypted_standard of client

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Important: Red Hat Security Advisory: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. 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, i...

AZL-33961 CVE-2024-22705 affecting package kernel for versions less than 5.15.148.1-1

An issue was discovered in ksmbd in the Linux kernel before 6.6.10. smb2getdataarealen in fs/smb/server/smb2misc.c can cause an smbstrndupfromutf16 out-of-bounds access because the relationship between Name data and CreateContexts data is mishandled...

OESA-2024-1084 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A flaw was found in the Bluetooth subsystem of the Linux kernel. A race condition between the btsockrecvmsg and btsockioctl functions could lead to a use-after-free on a socket buffer "skb". This flaw allows a local user to cause...

CVE-2023-46862 affecting package kernel for versions less than 5.15.143.1-1

CVE-2023-46862 affecting package kernel for versions less than 5.15.143.1-1. A patched version of the package is available...

SUSE-SU-2024:0160-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-26555: Fixed Bluetooth legacy BR/EDR PIN code pairing in Bluetooth Core Specification 1.0B that may permit an unauthenticated nearby device to spoof the...