MGASA-2022-0379 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.74 and fixes at least the following security issues: A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root host user-level application to crash the host kernel by creating a confidential guest VM...

PT-2022-33508 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.2 Description: The issue concerns the soundwire driver bind/unbind and callbacks. It was introduced in version v4.16 and fixed in Linux Kernel version v5.19.2. The actual impact and attack plausibility hav...

An issue was discovered in the Linux kernel through 5.16-rc6. There is a lack of check after calling vzalloc() and lack of free after allocation in drivers/media/test-drivers/vidtv/vidtv_s302m.c.

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CVE-2022-20236

A drm driver have oob problem, could cause the system crash or EOPProduct: AndroidVersions: Android SoCAndroid ID: A-233124709...

ASB-A-233124709

A drm driver have oob problem, could cause the system crash or EOP...

The vulnerability of the ath9k_htc_wait_for_target function in the wireless adapter driver for Atheros in the Linux operating system allows a hacker to gain access to the kernel’s memory. This can lead to system failures or the leakage of internal kernel information.

The vulnerability of the ath9khtcwaitfortarget function in the wireless adapter driver for Atheros in Linux operating systems is related to an improper use after release. Exploiting this vulnerability can allow a perpetrator to gain access to kernel memory through the input of a specially created...

USN-5399-1 libvirt vulnerabilities

It was discovered that libvirt incorrectly handled certain locking operations. A local attacker could possibly use this issue to cause libvirt to stop accepting connections, resulting in a denial of service. This issue only affected Ubuntu 20.04 LTS. CVE-2021-3667 It was discovered that libvirt...

PT-2025-8062

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A issue in the Linux kernel has been identified where the driver does not properly guard against invalid local ports when processing events generated by the device's firmware...

PT-2021-28726

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.10 through v5.12.3 Description The issue is related to the ASoC q6afe-clocks driver. It was introduced in version v5.10 and fixed in version v5.12.4. The actual impact and attack plausibility have not yet been proven...

CVE-2021-20589

The CVE-2021-20589 vulnerability affects Mitsubishi Electric GOT2000, GOT SIMPLE GS21, GT SoftGOT2000, and LE7-40GU-L MODBUS/TCP implementations. Root cause: Buffer access with an incorrect length value (CWE-805) in the MODBUS/TCP slave function allows a remote, unauthenticated attacker to stop t...

openSUSE Security Update : the Linux Kernel (openSUSE-2021-532)

The openSUSE Leap 15.2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2021-3444: Fixed an issue with the bpf verifier which did not properly handle mod32 destination register truncation when the source register was known to be 0 leading...

CVE-2021-29649

An issue was discovered in the Linux kernel before 5.11.11. The user mode driver UMD has a copyprocess memory leak, related to a lack of cleanup steps in kernel/usermodedriver.c and kernel/bpf/preload/bpfpreloadkern.c, aka CID-f60a85cad677...

CVE-2021-29266

An issue was discovered in the Linux kernel before 5.11.9. drivers/vhost/vdpa.c has a use-after-free because v-configctx has an invalid value upon re-opening a character device, aka CID-f6bbf0010ba0...

CVE-2021-29265

An issue was discovered in the Linux kernel before 5.11.7. usbipsockfdstore in drivers/usb/usbip/stubdev.c allows attackers to cause a denial of service GPF because the stub-up sequence has race conditions during an update of the local and shared status, aka CID-9380afd6df70...

ACRN 代码问题漏洞

ACRN is an open source virtual machine monitor for the Internet of Things. ACRN suffers from a security vulnerability that stems from devicemodel/hw/pci/virtio/virtio.c null pointer dereference. No details of the vulnerability are provided at this time...

CVE-2020-11223

Out of bound in camera driver due to lack of check of validation of array index before copying into array in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables...

UBUNTU-CVE-2021-3283

HashiCorp Nomad and Nomad Enterprise up to 0.12.9 exec and java task drivers can access processes associated with other tasks on the same node. Fixed in 0.12.10, and 1.0.3...

SUSE-SU-2020:3648-1 Security update for the Linux Kernel (Live Patch 38 for SLE 12 SP2)

This update for the Linux Kernel 4.4.121-92146 fixes several issues. The following security issues were fixed: - CVE-2020-25668: Fixed a concurrency use-after-free in confontop bsc1178622. - CVE-2020-25645: Fixed an issue which traffic between two Geneve endpoints may be unencrypted when IPsec is...

SUSE-SU-2020:2156-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP4 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-10135: Legacy pairing and secure-connections pairing authentication in Bluetooth BR/EDR Core Specification v5.2 and earlier may have allowed an...

CVE-2020-12654

An issue was found in Linux kernel before 5.5.4. mwifiexretwmmgetstatus in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591...