CVE-2023-53450

The CVE-2023-53450 entry concerns the Linux kernel ext4 subsystem. A malicious fuzzer that overwrites the ext4 superblock while mounted can set s_first_data_block to a very large value, causing the block-group calculation to underflow and trigger a BUG_ON. The fix changes the BUG_ON to ext4_warni...

xfs: don't walk off the end of a directory data block

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UBUNTU-CVE-2022-50394

In the Linux kernel, the following vulnerability has been resolved: i2c: ismt: Fix an out-of-bounds bug in ismtaccess When the driver does not check the data from the user, the variable 'data-block0' may be very large to cause an out-of-bounds bug. The following log can reveal it: 33.995542 i2c...

CVE-2022-50394

CVE-2022-50394 affects the Linux kernel i2c subsystem (specifically the ismt ioctl path in the ismt_access() function). The vulnerability arises when the driver does not validate user-supplied data, allowing an oversized data->block[0] to trigger an out-of-bounds read, as demonstrated by the k...

CVE-2022-50394

In the Linux kernel, the following vulnerability has been resolved: i2c: ismt: Fix an out-of-bounds bug in ismtaccess When the driver does not check the data from the user, the variable 'data-block0' may be very large to cause an out-of-bounds bug. The following log can reveal it: 33.995542 i2c...

CVE-2022-50394 i2c: ismt: Fix an out-of-bounds bug in ismt_access()

In the Linux kernel, the following vulnerability has been resolved: i2c: ismt: Fix an out-of-bounds bug in ismtaccess When the driver does not check the data from the user, the variable 'data-block0' may be very large to cause an out-of-bounds bug. The following log can reveal it: 33.995542 i2c...

CVE-2022-50394 i2c: ismt: Fix an out-of-bounds bug in ismt_access()

In the Linux kernel, the following vulnerability has been resolved: i2c: ismt: Fix an out-of-bounds bug in ismtaccess When the driver does not check the data from the user, the variable 'data-block0' may be very large to cause an out-of-bounds bug. The following log can reveal it: 33.995542 i2c...

UBUNTU-CVE-2022-50273

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on destination blkaddr during recovery As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=216456 loop5: detected capacity change from 0 to 131072 F2FS-fs loop5:...

PT-2025-37575

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel's f2fs file system related to data block recovery. An inconsistency between the SIT table and inode mapping table can trigger a warning during SIT tab...

SUSE CVE-2025-39680

In the Linux kernel, the following vulnerability has been resolved: i2c: rtl9300: Fix out-of-bounds bug in rtl9300i2csmbusxfer The data-block0 variable comes from user. Without proper check, the variable may be very large to cause an out-of-bounds bug. Fix this bug by checking the value of...

Linux Distros Unpatched Vulnerability : CVE-2025-39680

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i2c: rtl9300: Fix out-of-bounds bug in rtl9300i2csmbusxfer The data-block0 variable comes from user. Without proper check, the variable may be very large to cau...

DEBIAN-CVE-2025-39680

In the Linux kernel, the following vulnerability has been resolved: i2c: rtl9300: Fix out-of-bounds bug in rtl9300i2csmbusxfer The data-block0 variable comes from user. Without proper check, the variable may be very large to cause an out-of-bounds bug. Fix this bug by checking the value of...

UBUNTU-CVE-2025-39680

In the Linux kernel, the following vulnerability has been resolved: i2c: rtl9300: Fix out-of-bounds bug in rtl9300i2csmbusxfer The data-block0 variable comes from user. Without proper check, the variable may be very large to cause an out-of-bounds bug. Fix this bug by checking the value of...

CVE-2025-39680

The CVE-2025-39680 entry concerns the Linux kernel I2C RTL9300 driver. Vulnerable code path is rtl9300_i2c_smbus_xfer where data->block[0] is sourced from user input and could be very large, enabling an out-of-bounds access. The issue is remedied by validating data->block[0] before use. Aff...

CVE-2025-39680 i2c: rtl9300: Fix out-of-bounds bug in rtl9300_i2c_smbus_xfer

In the Linux kernel, the following vulnerability has been resolved: i2c: rtl9300: Fix out-of-bounds bug in rtl9300i2csmbusxfer The data-block0 variable comes from user. Without proper check, the variable may be very large to cause an out-of-bounds bug. Fix this bug by checking the value of...

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 i2c/rtl9300 module not checking the data-block0 value, which could lead to out-of-bounds access...

CVE-2025-57774

There is an out of bounds write vulnerability due to improper bounds checking resulting in invalid data when parsing a DSB file with Digilent DASYLab. This vulnerability may result in arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted...

CVE-2025-57778

There is an out of bounds write vulnerability due to improper bounds checking resulting in an invalid source address when parsing a DSB file with Digilent DASYLab. This vulnerability may result in arbitrary code execution. Successful exploitation requires an attacker to get a user to open a...

CVE-2025-57778

There is an out of bounds write vulnerability due to improper bounds checking resulting in an invalid source address when parsing a DSB file with Digilent DASYLab. This vulnerability may result in arbitrary code execution. Successful exploitation requires an attacker to get a user to open a...

CVE-2025-57777

CVE-2025-57777 is a vulnerability in Digilent DASYLab caused by an out-of-bounds write in displ2.dll while parsing DSB files. The flaw can lead to arbitrary code execution and requires a user to open a specially crafted DSB file. Multiple connected sources (ZDI-25-890, NVD/NVD citation, RH) confi...