CVE-2025-39815

The CVE-2025-39815 entry corresponds to a Linux kernel vulnerability in the RISC-V KVM area, where a stack overrun could occur while loading vlenb. The issue arises because user-space can place up to 2048 bits into an xlen-sized stack buffer, exceeding the intended xlen capacity. The advisory not...

CVE-2025-39815 RISC-V: KVM: fix stack overrun when loading vlenb

In the Linux kernel, the following vulnerability has been resolved: RISC-V: KVM: fix stack overrun when loading vlenb The userspace load can put up to 2048 bits into an xlen bit stack buffer. We want only xlen bits, so check the size beforehand...

CVE-2025-39815 RISC-V: KVM: fix stack overrun when loading vlenb

In the Linux kernel, the following vulnerability has been resolved: RISC-V: KVM: fix stack overrun when loading vlenb The userspace load can put up to 2048 bits into an xlen bit stack buffer. We want only xlen bits, so check the size beforehand...

CVE-2025-39815 RISC-V: KVM: fix stack overrun when loading vlenb

In the Linux kernel, the following vulnerability has been resolved: RISC-V: KVM: fix stack overrun when loading vlenb The userspace load can put up to 2048 bits into an xlen bit stack buffer. We want only xlen bits, so check the size beforehand...

DEBIAN-CVE-2023-53278

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix memory leak in ubifssysfsinit When insmod ubifs.ko, a kmemleak reported as below: unreferenced object 0xffff88817fb1a780 size 8: comm "insmod", pid 25265, jiffies 4295239702 age 100.130s hex dump first 8 bytes: 75 62 6...

CVE-2023-53278

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix memory leak in ubifssysfsinit When insmod ubifs.ko, a kmemleak reported as below: unreferenced object 0xffff88817fb1a780 size 8: comm "insmod", pid 25265, jiffies 4295239702 age 100.130s hex dump first 8 bytes: 75 62 6...

CVE-2023-53278 ubifs: Fix memory leak in ubifs_sysfs_init()

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix memory leak in ubifssysfsinit When insmod ubifs.ko, a kmemleak reported as below: unreferenced object 0xffff88817fb1a780 size 8: comm "insmod", pid 25265, jiffies 4295239702 age 100.130s hex dump first 8 bytes: 75 62 6...

CVE-2023-53278 ubifs: Fix memory leak in ubifs_sysfs_init()

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix memory leak in ubifssysfsinit When insmod ubifs.ko, a kmemleak reported as below: unreferenced object 0xffff88817fb1a780 size 8: comm "insmod", pid 25265, jiffies 4295239702 age 100.130s hex dump first 8 bytes: 75 62 6...

SUSE-SU-2025:20748-1 Security update for gdk-pixbuf

This update for gdk-pixbuf fixes the following issues: - CVE-2025-6199: Fixed uninitialized memory leading to arbitrary memory leak bsc1245227 - CVE-2025-7345: Fixed heap buffer overflow within the gdkpixbufjpegimageloadincrement function bsc1246114...

Security update for gdk-pixbuf

This update for gdk-pixbuf fixes the following issues: CVE-2025-6199: Fixed uninitialized memory leading to arbitrary memory leak bsc1245227 CVE-2025-7345: Fixed heap buffer overflow within the gdkpixbufjpegimageloadincrement function bsc1246114 Patch Instructions: To install this SUSE update use...

PT-2025-37883

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak was identified in the ubifs sysfs init function within the UBIFS Unsorted Block Image File System module when the insmod ubifs.ko command is executed. The leak occurs whe...

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 not checking the vlenb load size, which could lead to a stack buffer overflow...

CLSA-2025-1757963029 kernel-uek: Fix of 194 CVEs

rds: tcp: block BH in TCP callbacks - kexec: Improve & fix crashexcludememrange to handle overlapping ranges - module: correctly exit modulekallsymsoneachsymbol when fn != 0 - module: potential uninitialized return in modulekallsymsoneachsymbol - module: use RCU to synchronize findmodule -...

CVE-2022-50336

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add null pointer check to attrloadrunsvcn Some metadata files are handled before MFT. This adds a null pointer check for some corner cases that could lead to NPD while reading these metadata files for a malformed NTFS...

DEBIAN-CVE-2022-50336

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add null pointer check to attrloadrunsvcn Some metadata files are handled before MFT. This adds a null pointer check for some corner cases that could lead to NPD while reading these metadata files for a malformed NTFS...

DEBIAN-CVE-2022-50304

In the Linux kernel, the following vulnerability has been resolved: mtd: core: fix possible resource leak in initmtd I got the error report while inject fault in initmtd: sysfs: cannot create duplicate filename '/devices/virtual/bdi/mtd-0' Call Trace: dumpstacklvl+0x67/0x83 sysfswarndup+0x60/0x70...

UBUNTU-CVE-2022-50336

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add null pointer check to attrloadrunsvcn Some metadata files are handled before MFT. This adds a null pointer check for some corner cases that could lead to NPD while reading these metadata files for a malformed NTFS...

CVE-2022-50336 fs/ntfs3: Add null pointer check to attr_load_runs_vcn

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add null pointer check to attrloadrunsvcn Some metadata files are handled before MFT. This adds a null pointer check for some corner cases that could lead to NPD while reading these metadata files for a malformed NTFS...

CVE-2022-50336

CVE-2022-50336 – Linux kernel (fs/ntfs3) Root cause: a missing null pointer check in attr_load_runs_vcn when parsing certain NTFS metadata before MFT could permit a kernel NULL pointer dereference on malformed images. Impact: kernel crash/free crash (NPD) resulting from NULL dereference in ntfs-r...

CVE-2022-50336 fs/ntfs3: Add null pointer check to attr_load_runs_vcn

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add null pointer check to attrloadrunsvcn Some metadata files are handled before MFT. This adds a null pointer check for some corner cases that could lead to NPD while reading these metadata files for a malformed NTFS...