SUSE CVE-2022-49747

In the Linux kernel, the following vulnerability has been resolved: erofs/zmap.c: Fix incorrect offset calculation Effective offset to add to length was being incorrectly calculated, which resulted in iomap-length being set to 0, triggering a WARNON in iomapiterdone. Fix that, and describe it in...

SUSE CVE-2023-53002

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix a memory leak with reused mmapoffset drmvmanodeallow and drmvmanoderevoke should be called in balanced pairs. We call drmvmanodeallow once per-file everytime a user calls mmapoffset, but only call drmvmanoderevoke...

CVE-2023-53002

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix a memory leak with reused mmapoffset drmvmanodeallow and drmvmanoderevoke should be called in balanced pairs. We call drmvmanodeallow once per-file everytime a user calls mmapoffset, but only call drmvmanoderevoke...

AZL-60318 CVE-2023-53002 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix a memory leak with reused mmapoffset drmvmanodeallow and drmvmanoderevoke should be called in balanced pairs. We call drmvmanodeallow once per-file everytime a user calls mmapoffset, but only call drmvmanoderevoke...

DEBIAN-CVE-2022-49747

In the Linux kernel, the following vulnerability has been resolved: erofs/zmap.c: Fix incorrect offset calculation Effective offset to add to length was being incorrectly calculated, which resulted in iomap-length being set to 0, triggering a WARNON in iomapiterdone. Fix that, and describe it in...

CVE-2022-49747

In the Linux kernel, the following vulnerability has been resolved: erofs/zmap.c: Fix incorrect offset calculation Effective offset to add to length was being incorrectly calculated, which resulted in iomap-length being set to 0, triggering a WARNON in iomapiterdone. Fix that, and describe it in...

UBUNTU-CVE-2022-49747

In the Linux kernel, the following vulnerability has been resolved: erofs/zmap.c: Fix incorrect offset calculation Effective offset to add to length was being incorrectly calculated, which resulted in iomap-length being set to 0, triggering a WARNON in iomapiterdone. Fix that, and describe it in...

UBUNTU-CVE-2023-53002

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix a memory leak with reused mmapoffset drmvmanodeallow and drmvmanoderevoke should be called in balanced pairs. We call drmvmanodeallow once per-file everytime a user calls mmapoffset, but only call drmvmanoderevoke...

CVE-2023-53002

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix a memory leak with reused mmapoffset drmvmanodeallow and drmvmanoderevoke should be called in balanced pairs. We call drmvmanodeallow once per-file everytime a user calls mmapoffset, but only call drmvmanoderevoke...

CVE-2023-53002 drm/i915: Fix a memory leak with reused mmap_offset

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix a memory leak with reused mmapoffset drmvmanodeallow and drmvmanoderevoke should be called in balanced pairs. We call drmvmanodeallow once per-file everytime a user calls mmapoffset, but only call drmvmanoderevoke...

CVE-2023-53002 drm/i915: Fix a memory leak with reused mmap_offset

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix a memory leak with reused mmapoffset drmvmanodeallow and drmvmanoderevoke should be called in balanced pairs. We call drmvmanodeallow once per-file everytime a user calls mmapoffset, but only call drmvmanoderevoke...

CVE-2023-53002

CVE-2023-53002 concerns the Linux kernel DRM/I915 memory leak when mmap_offset is reused. The root cause is that drm_vma_node_allow() and drm_vma_node_revoke() were not called in balanced pairs: allow is invoked once per-file per mmap_offset, while revoke was only called per-file per mmap_offset,...

CVE-2023-53002 drm/i915: Fix a memory leak with reused mmap_offset

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix a memory leak with reused mmapoffset drmvmanodeallow and drmvmanoderevoke should be called in balanced pairs. We call drmvmanodeallow once per-file everytime a user calls mmapoffset, but only call drmvmanoderevoke...

CVE-2022-49747

In the Linux kernel, the following vulnerability has been resolved: erofs/zmap.c: Fix incorrect offset calculation Effective offset to add to length was being incorrectly calculated, which resulted in iomap-length being set to 0, triggering a WARNON in iomapiterdone. Fix that, and describe it in...

CVE-2022-49747 erofs/zmap.c: Fix incorrect offset calculation

In the Linux kernel, the following vulnerability has been resolved: erofs/zmap.c: Fix incorrect offset calculation Effective offset to add to length was being incorrectly calculated, which resulted in iomap-length being set to 0, triggering a WARNON in iomapiterdone. Fix that, and describe it in...

CVE-2022-49747

Summary (concrete details found in connected docs): CVE-2022-49747 refers to a Linux kernel issue where the offset calculation in erofs/zmap.c was incorrect, causing iomap->length to be set to 0 and triggering a WARN_ON in iomap_iter_done(). The issue affects the kernel’s handling path involvi...

CVE-2022-49747 erofs/zmap.c: Fix incorrect offset calculation

In the Linux kernel, the following vulnerability has been resolved: erofs/zmap.c: Fix incorrect offset calculation Effective offset to add to length was being incorrectly calculated, which resulted in iomap-length being set to 0, triggering a WARNON in iomapiterdone. Fix that, and describe it in...

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 originates from a memory leak when the i915 driver reuses mmapoffset...

HDF5 H5Z__scaleoffset_decompress_one_byte function buffer overflow vulnerability

HDF5 is a library of HDF open source . HDF5 has a buffer overflow vulnerability , the vulnerability stems from the H5Z scaleoffsetdecompressonebyte function fails to correctly validate the length of the input data size , an attacker can use this vulnerability to cause a denial of service...

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 error in the calculation of the erofs offset...