Linux kernel security vulnerabilities

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 an issue with missing young/dirty bits during a repair page map scan...

SUSE CVE-2021-47497

In the Linux kernel, the following vulnerability has been resolved: nvmem: Fix shift-out-of-bound UBSAN with byte size cells If a cell has 'nbits' equal to a multiple of BITSPERBYTE the logic p &= GENMASKcell-nbits%BITSPERBYTE - 1, 0; will become undefined behavior because nbits modulo BITSPERBYT...

DEBIAN-CVE-2021-47497

In the Linux kernel, the following vulnerability has been resolved: nvmem: Fix shift-out-of-bound UBSAN with byte size cells If a cell has 'nbits' equal to a multiple of BITSPERBYTE the logic p &= GENMASKcell-nbits%BITSPERBYTE - 1, 0; will become undefined behavior because nbits modulo BITSPERBYT...

CVE-2021-47434

In the Linux kernel, the following vulnerability has been resolved: xhci: Fix command ring pointer corruption while aborting a command The command ring pointer is located at 6:63 bits of the command ring control register CRCR. All the control bits like command stop, abort are located at 0:3 bits...

CVE-2021-47434

In the Linux kernel, the following vulnerability has been resolved: xhci: Fix command ring pointer corruption while aborting a command The command ring pointer is located at 6:63 bits of the command ring control register CRCR. All the control bits like command stop, abort are located at 0:3 bits...

CVE-2021-47434 xhci: Fix command ring pointer corruption while aborting a command

In the Linux kernel, the following vulnerability has been resolved: xhci: Fix command ring pointer corruption while aborting a command The command ring pointer is located at 6:63 bits of the command ring control register CRCR. All the control bits like command stop, abort are located at 0:3 bits...

SUSE CVE-2024-27436

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channels bits when all channels are found. If a usb audio device sets more bits than the amount of channels it could write outside of the map array...

CVE-2021-47273

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3-meson-g12a: fix usb2 PHY glue init when phy0 is disabled When only PHY1 is used for example on Odroid-HC4, the regmap init code uses the usb2 ports when doesn't initialize the PHY1 regmap entry. This fixes: Unable to...

CVE-2021-47366

In the Linux kernel, the following vulnerability has been resolved: afs: Fix corruption in reads at fpos 2G-4G from an OpenAFS server AFS-3 has two data fetch RPC variants, FS.FetchData and FS.FetchData64, and Linux's afs client switches between them when talking to a non-YFS server if the read...

UBUNTU-CVE-2021-47366

In the Linux kernel, the following vulnerability has been resolved: afs: Fix corruption in reads at fpos 2G-4G from an OpenAFS server AFS-3 has two data fetch RPC variants, FS.FetchData and FS.FetchData64, and Linux's afs client switches between them when talking to a non-YFS server if the read...

CVE-2021-47366

CVE-2021-47366 affects the Linux kernel afs client (AFS-3) when talking to non‑YFS OpenAFS servers. The issue is a reads/position corruption caused by sign‑extending the 64‑bit file position to signed 32‑bit values in FS.FetchData/FetchData64 logic. The fix captures capability bits from FS.GetCap...

DEBIAN-CVE-2024-27436

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channels bits when all channels are found. If a usb audio device sets more bits than the amount of channels it could write outside of the map array...

UBUNTU-CVE-2024-27436

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channels bits when all channels are found. If a usb audio device sets more bits than the amount of channels it could write outside of the map array...

CVE-2024-27436

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channels bits when all channels are found. If a usb audio device sets more bits than the amount of channels it could write outside of the map array...

CVE-2024-27436 ALSA: usb-audio: Stop parsing channels bits when all channels are found.

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channels bits when all channels are found. If a usb audio device sets more bits than the amount of channels it could write outside of the map array...

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, which stems from resolving channel bits even after all channels have been found...

AZL-40540 CVE-2024-32615 affecting package hdf5 for versions less than 1.14.4.3-1

HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5Znbitdecompressonebyte in H5Znbit.c, caused by the earlier use of an initialized pointer...

UBUNTU-CVE-2024-34244

libmodbus v3.1.10 is vulnerable to Buffer Overflow via the modbuswritebits function. This issue can be triggered when the function is fed with specially crafted input, which leads to out-of-bounds read and can potentially cause a crash or other unintended behaviors...

PT-2024-25764 · Libmodbus · Libmodbus

Name of the Vulnerable Software and Affected Versions: libmodbus version 3.1.10 Description: The issue is a Buffer Overflow that can be triggered via the modbus write bits function when it is fed with specially crafted input. This leads to out-of-bounds read and can potentially cause a crash or...

CVE-2024-34244

libmodbus v3.1.10 is vulnerable to Buffer Overflow via the modbuswritebits function. This issue can be triggered when the function is fed with specially crafted input, which leads to out-of-bounds read and can potentially cause a crash or other unintended behaviors...