USN-6949-2 linux-lowlatency, linux-raspi vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - M68K architecture; - OpenRISC architecture; - PowerPC architecture; -...

CVE-2021-46772

Insufficient input validation in the ABL may allow a privileged attacker with access to the BIOS menu or UEFI shell to tamper with the structure headers in SPI ROM causing an out of bounds memory read and write, potentially resulting in memory corruption or denial of service...

CVE-2021-46772

Insufficient input validation in the ABL may allow a privileged attacker with access to the BIOS menu or UEFI shell to tamper with the structure headers in SPI ROM causing an out of bounds memory read and write, potentially resulting in memory corruption or denial of service...

CVE-2021-46772

Summary: CVE-2021-46772 describes insufficient input validation in the ABL that may allow a privileged attacker with BIOS/UEFI access to tamper with SPI ROM headers, causing out-of-bounds reads/writes and memory corruption or DoS. The Connected documents provide concrete mitigation details from A...

AMD Secure Processor和AMD Secure Encrypted Virtualization 安全漏洞

AMD Secure Encrypted Virtualization and AMD Secure Processor ASP are both products of Ultraviolet Semiconductor AMD, Inc.AMD Secure Encrypted Virtualization is a software application. Hardware-accelerated memory encryption to protect data in use.AMD Secure Processor is a standalone ARM Coretex-A5...

Ubuntu 24.04 LTS : Linux kernel (Azure) vulnerabilities (USN-6952-2)

"The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6952-2 advisory. Benedict Schlter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious VC interrupts and...

USN-6955-1 linux-oem-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - M68K architecture; - OpenRISC architecture; - PowerPC architecture; -...

SUSE CVE-2024-42249

In the Linux kernel, the following vulnerability has been resolved: spi: don't unoptimize message in spiasync Calling spimaybeunoptimizemessage in spiasync is wrong because the message is likely to be in the queue and not transferred yet. This can corrupt the message while it is being used by the...

Ubuntu 22.04 LTS / 24.04 LTS : Linux kernel vulnerabilities (USN-6949-1)

"The remote Ubuntu 22.04 LTS / 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6949-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

DEBIAN-CVE-2024-42249

In the Linux kernel, the following vulnerability has been resolved: spi: don't unoptimize message in spiasync Calling spimaybeunoptimizemessage in spiasync is wrong because the message is likely to be in the queue and not transferred yet. This can corrupt the message while it is being used by the...

UBUNTU-CVE-2024-42249

In the Linux kernel, the following vulnerability has been resolved: spi: don't unoptimize message in spiasync Calling spimaybeunoptimizemessage in spiasync is wrong because the message is likely to be in the queue and not transferred yet. This can corrupt the message while it is being used by the...

CVE-2024-42249 spi: don't unoptimize message in spi_async()

In the Linux kernel, the following vulnerability has been resolved: spi: don't unoptimize message in spiasync Calling spimaybeunoptimizemessage in spiasync is wrong because the message is likely to be in the queue and not transferred yet. This can corrupt the message while it is being used by the...

CVE-2024-42249 spi: don't unoptimize message in spi_async()

In the Linux kernel, the following vulnerability has been resolved: spi: don't unoptimize message in spiasync Calling spimaybeunoptimizemessage in spiasync is wrong because the message is likely to be in the queue and not transferred yet. This can corrupt the message while it is being used by the...

The vulnerability of the tpm_tis_spi_init() function in the Linux operating system’s TPM driver allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the tpmtisspiinit function in the drivers/char/tpm/tpmtisspimain.c file of the Trusted Platform Module TPM driver for the Linux operating system is related to reading memory beyond the allocated buffer. Exploiting this vulnerability could allow an attacker to compromise the...

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 the spi module calling spimaybeunoptimizemessage in spiasync is incorrect because the message may still be i...

SUSE CVE-2024-41036

In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Fix deadlock with the SPI chip variant When SMP is enabled and spinlocks are actually functional then there is a deadlock with the 'statelock' spinlock between ks8851startxmitspi and ks8851irq: watchdog: BUG: soft...

CVE-2024-41088

An infinite loop flaw was found in the MCP251xfd CAN driver in Linux Kernel that occurs when mcp251xfdstartxmit fails. Failure to transmit a message can lead to the driver halting message processing and getting stuck in an endless loop, particularly when multiple devices shared the same SPI...

CVE-2024-41088

In the Linux kernel, the following vulnerability has been resolved: can: mcp251xfd: fix infinite loop when xmit fails When the mcp251xfdstartxmit function fails, the driver stops processing messages, and the interrupt routine does not return, running indefinitely even after killing the running...

AZL-47983 CVE-2024-41088 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: can: mcp251xfd: fix infinite loop when xmit fails When the mcp251xfdstartxmit function fails, the driver stops processing messages, and the interrupt routine does not return, running indefinitely even after killing the running...

UBUNTU-CVE-2024-41088

In the Linux kernel, the following vulnerability has been resolved: can: mcp251xfd: fix infinite loop when xmit fails When the mcp251xfdstartxmit function fails, the driver stops processing messages, and the interrupt routine does not return, running indefinitely even after killing the running...