CVE-2024-49860

CVE-2024-49860 relates to the Linux kernel ACPI subsystem, specifically the sysfs path and the _STR method. The vulnerability arises when the _STR method returns a value that is not a buffer object; only buffers are valid, and returning other data types can cause description_show() to access inva...

CVE-2024-49860 ACPI: sysfs: validate return type of _STR method

In the Linux kernel, the following vulnerability has been resolved: ACPI: sysfs: validate return type of STR method Only buffer objects are valid return values of STR. If something else is returned descriptionshow will access invalid memory...

CVE-2024-49860

In the Linux kernel, the following vulnerability has been resolved: ACPI: sysfs: validate return type of STR method Only buffer objects are valid return values of STR. If something else is returned descriptionshow will access invalid memory...

DEBIAN-CVE-2024-47688

In the Linux kernel, the following vulnerability has been resolved: driver core: Fix a potential null-ptr-deref in moduleadddriver Inject fault while probing of-fpga-region, if kasprintf fails in moduleadddriver, the second sysfsremovelink in exit path will cause null-ptr-deref as below because...

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 a potential post-release reuse issue with the fbdev component efifb when registered with the sysfs group...

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 hwmon module not performing a null check before removing the sysfs attribute in the coretemp driver...

PT-2024-11859 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the damon sysfs set schemes function. The issue arises from an incorrect assumption that the DAMON context would not...

kernel: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super()

A vulnerability was found in the Linux kernel's ext4 filesystem within the ext4fillsuper function, where uninitialized access to ratelimitstate-lock can occur, where the sysfs interface is registered before properly initializing rs-lock, potentially allowing other processes to modify rs-interval ...

kernel: ethtool: check device is present when getting link settings

A flaw was found in ethtool in the Linux kernel, where sysfs reader getting link settings can attempt to read the device state on a device that is not present, leading to a crash...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-46679)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46679 advisory. - In the Linux kernel, the following vulnerability has been resolved: ethtool: check device is present when...

PT-2024-35564

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.11.8 Description A race condition in the Linux kernel's NVMe TCP implementation can lead to a potential local privilege escalation. The issue arises from a race between the queue lock lock and the destroy...

AZL-49890 CVE-2024-46859 affecting package kernel for versions less than 6.6.56.1-5

In the Linux kernel, the following vulnerability has been resolved: platform/x86: panasonic-laptop: Fix SINF array out of bounds accesses The panasonic laptop code in various places uses the SINF array with index values of 0 - SINFCURBRIGHT0x0d without checking that the SINF array is big enough...

AZL-49884 CVE-2024-46859 affecting package kernel for versions less than 5.15.176.3-1

In the Linux kernel, the following vulnerability has been resolved: platform/x86: panasonic-laptop: Fix SINF array out of bounds accesses The panasonic laptop code in various places uses the SINF array with index values of 0 - SINFCURBRIGHT0x0d without checking that the SINF array is big enough...

UBUNTU-CVE-2024-46859

In the Linux kernel, the following vulnerability has been resolved: platform/x86: panasonic-laptop: Fix SINF array out of bounds accesses The panasonic laptop code in various places uses the SINF array with index values of 0 - SINFCURBRIGHT0x0d without checking that the SINF array is big enough...

CVE-2024-46859

CVE-2024-46859 is a Linux kernel vulnerability affecting the panasonic-laptop code. The issue arises from unvalidated SINF array indices (0–SINF_CUR_BRIGHT, 0x0d), risking out-of-bounds accesses on devices with fewer SINF entries (e.g., CF-18 has ~10). The fix adds a minimum SINF array size check...

kernel: hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs

A vulnerability was found in the Linux kernel's hwmon subsystem, specifically in the mlxreg-fan driver. The issue arises when the driver’s sysfs interface for controlling fan speed does not properly handle cases where the requested minimum fan speed exceeds the maximum allowable value. When the...

kernel: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super()

A vulnerability was found in the Linux kernel's ext4 filesystem within the ext4fillsuper function, where uninitialized access to ratelimitstate-lock can occur, where the sysfs interface is registered before properly initializing rs-lock, potentially allowing other processes to modify rs-interval ...

kernel: leds: trigger: Unregister sysfs attributes before calling deactivate()

leds in linux kernel permits calling sysfs attributes show/store functions after deactivate has been called...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as...

kernel: fs: sysfs: Fix reference leak in sysfs_break_active_protection()

In the Linux kernel, the following vulnerability has been resolved: fs: sysfs: Fix reference leak in sysfsbreakactiveprotection The Linux kernel CVE team has assigned CVE-2024-26993 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024050144-CVE-2024-26993-fe52@gregkh/...