ALSA-2024:5102 Important: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: efivarfs: force RO when remounting if SetVariable is not supported CVE-2023-52463 kernel: tracing: Restructure traceclockglobal to...

RHEL 8 : kernel-rt (RHSA-2024:5102)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:5102 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

CVE-2024-42242 mmc: sdhci: Fix max_seg_size for 64KiB PAGE_SIZE

In the Linux kernel, the following vulnerability has been resolved: mmc: sdhci: Fix maxsegsize for 64KiB PAGESIZE blkqueuemaxsegmentsize ensured: if maxsize maxsegmentsize PAGESIZE return -EINVAL; The change from one to the other, exposed sdhci which was setting maximum segment size too low in so...

CVE-2024-42242 mmc: sdhci: Fix max_seg_size for 64KiB PAGE_SIZE

In the Linux kernel, the following vulnerability has been resolved: mmc: sdhci: Fix maxsegsize for 64KiB PAGESIZE blkqueuemaxsegmentsize ensured: if maxsize maxsegmentsize PAGESIZE return -EINVAL; The change from one to the other, exposed sdhci which was setting maximum segment size too low in so...

CVE-2024-42242

In CVE-2024-42242, the Linux kernel mmc: sdhci driver had a mismatch between two checks for max_segment_size. max_size was forced to PAGE_SIZE by blk_queue_max_segment_size() when it was below PAGE_SIZE, while blk_validate_limits() treated a max_segment_size below PAGE_SIZE as an error (returning...

CVE-2024-42242

In the Linux kernel, the following vulnerability has been resolved: mmc: sdhci: Fix maxsegsize for 64KiB PAGESIZE blkqueuemaxsegmentsize ensured: if maxsize maxsegmentsize PAGESIZE return -EINVAL; The change from one to the other, exposed sdhci which was setting maximum segment size too low in so...

The vulnerability of the davinci_mmcsd_driver driver for Linux kernel allows a hacker to induce a service failure.

The vulnerability in the structure of davincimmcsddriver in the drivers/mmc/host/davincimmc.c file of the MMC/SD driver for the Linux operating system is related to a memory leak caused by the incorrect use of a function for releasing resources. Exploiting this vulnerability could allow an attack...

SUSE CVE-2024-41026

In the Linux kernel, the following vulnerability has been resolved: mmc: davincimmc: Prevent transmitted data size from exceeding sgm's length No check is done on the size of the data to be transmiited. This causes a kernel panic when this size exceeds the sgmiter's length. Limit the number of...

mmc: davinci: Don't strip remove function when driver is builtin

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CVE-2024-41026

A flaw was found in the davincimmc driver in the Linux kernel, which lacks validation for the size of transmitted data, leading to potential kernel panics if the data size exceeded the scatter-gather list sgmiter length. This issue was addressed by adding a check to limit the transmitted data to...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-6927-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6927-1 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

CVE-2024-41026

In the Linux kernel, the following vulnerability has been resolved: mmc: davincimmc: Prevent transmitted data size from exceeding sgm's length No check is done on the size of the data to be transmiited. This causes a kernel panic when this size exceeds the sgmiter's length. Limit the number of...

UBUNTU-CVE-2024-41026

In the Linux kernel, the following vulnerability has been resolved: mmc: davincimmc: Prevent transmitted data size from exceeding sgm's length No check is done on the size of the data to be transmiited. This causes a kernel panic when this size exceeds the sgmiter's length. Limit the number of...

CVE-2024-41026

The CVE-2024-41026 issue affects the Linux kernel’s davinci_mmc driver: transmitted data size was not validated against sg_miter length, allowing a kernel panic when data exceeds sg_miter. The vulnerability is resolved by limiting the number of transmitted bytes to sg_miter->length (sgm->le...

PT-2024-29206 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, specifically in the davinci mmc component. The issue arises from the lack of a check on the size of the data to be transmitted,...

USN-6919-1: Linux kernel vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 It was discovered that the ATA over...

USN-6917-1: Linux kernel vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Gui-Dong Han discovered that the...

Ubuntu 22.04 LTS : Linux kernel vulnerabilities (USN-6919-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6919-1 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6917-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6917-1 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointe...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-6898-4)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6898-4 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...