Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mmc: mmctest: Fixed the issue of NULL dereferencing upon allocation failure. If the allocation of test-highmem = allocpages fails, calling freepagestest-highmem will result in a NULL dereferencing. Additionally, the error code ha...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mmc: davinci: Do not perform the strip or remove function when the driver is built-in. Using exit for the remove function results in the remove callback being discarded when CONFIGMMCDAVINCI=y is enabled. When such a device becom...

USN-7154-1: Linux kernel 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: - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; -...

USN-7154-1 linux, linux-aws, linux-aws-6.8, linux-gcp, linux-gcp-6.8, linux-gke, linux-ibm, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-oem-6.8, linux-oracle, linux-oracle-6.8, 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: - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; -...

Ubuntu 22.04 LTS / 24.04 LTS : Linux kernel vulnerabilities (USN-7154-1)

"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-7154-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

CVE-2024-53127

In the Linux kernel, the following vulnerability has been resolved: Revert "mmc: dwmmc: Fix IDMAC operation with pages bigger than 4K" The commit 8396c793ffdf "mmc: dwmmc: Fix IDMAC operation with pages bigger than 4K" increased the maxreqsize, even for 4K pages, causing various issues: - Panic...

UBUNTU-CVE-2024-53127

In the Linux kernel, the following vulnerability has been resolved: Revert "mmc: dwmmc: Fix IDMAC operation with pages bigger than 4K" The commit 8396c793ffdf "mmc: dwmmc: Fix IDMAC operation with pages bigger than 4K" increased the maxreqsize, even for 4K pages, causing various issues: - Panic...

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 various issues in the mmc driver due to increasing maxreqsize, including a kernel crash when booting from an...

The vulnerability of the mmc_spi component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the mmcspi component in the Linux operating system’s kernel is related to improper error handling in the mmcspiprobe function. Exploiting this vulnerability can allow an attacker to cause a service failure...

Ubuntu 22.04 LTS : Linux kernel (Azure) vulnerabilities (USN-7123-1)

"The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7123-1 advisory. It was discovered that the CIFS network file system implementation in the Linux kernel did not properly validate certain SMB messages, leading to an...

CLSA-2024-1731606243 Fix of 67 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-42265 - protect the fetch of -fdfd in dodup2 from mispredictions CVE-url: https://ubuntu.com/security/CVE-2024-47669 - nilfs2: fix state management in error path of log writing function CVE-url: https://ubuntu.com/security/CVE-2023-52918 - media: pci:...

CLSA-2024-1731605761 Fix of 67 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-42265 - protect the fetch of -fdfd in dodup2 from mispredictions CVE-url: https://ubuntu.com/security/CVE-2024-47669 - nilfs2: fix state management in error path of log writing function CVE-url: https://ubuntu.com/security/CVE-2023-52918 - media: pci:...

kernel: mmc: sdio: fix possible resource leaks in some error paths

In the Linux kernel, the following vulnerability has been resolved: mmc: sdio: fix possible resource leaks in some error paths If sdioaddfunc or sdioinitfunc fails, sdioremovefunc can not release the resources, because the sdio function is not presented in these two cases, it won't call ofnodeput...

kernel: Kernel: Denial of Service via improper return value check in mmc_add_host()

A flaw was found in the Linux kernel's mmc: wmt-sdmmc component. An improper return value check in the mmcaddhost function may allow a local attacker to cause a memory leak. This can lead to a kernel crash, resulting in a Denial of Service DoS...

kernel: Kernel: Denial of Service in mmc: moxart due to improper return value check

A flaw was found in the Linux kernel component mmc: moxart. A local attacker with low privileges could exploit this vulnerability by triggering an improper return value check in the mmcaddhost function. This oversight can lead to a memory leak, which may ultimately cause a kernel crash, resulting...

kernel: mmc: via-sdmmc: fix return value check of mmc_add_host()

A flaw was found in the VIA SD/MMC host controller driver. When mmcaddhost fails, the error is not checked, leading to memory leaks and potential null pointer dereference during driver removal...

kernel: mmc: toshsd: fix return value check of mmc_add_host()

A flaw was found in the Linux kernel's Toshiba SD/MMC card reader driver toshsd. The driver fails to check the return value of mmcaddhost. If this function fails, memory allocated by mmcallochost is leaked, and a subsequent driver removal attempt will crash the kernel by trying to delete a device...

kernel: Linux kernel: Denial of Service due to memory leak in mmc: vub300 module

A flaw was found in the Linux kernel's mmc: vub300 module. An incorrect return value check for mmcaddhost and a missing call to mmcfreehost when usbcontrolmsg fails can lead to memory leaks. A local attacker could exploit this vulnerability, causing the kernel to crash and resulting in a Denial o...

CVE-2024-45028

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USN-7022-3 linux-raspi-5.4 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: - GPU drivers; - Modular ISDN driver; - MMC subsystem; - SCSI drivers; - F2FS file system; - GFS2 file system; -...