CVE-2026-27171

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

CVE-2026-27171

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

CVE-2026-27171

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

Linux Distros Unpatched Vulnerability : CVE-2026-27171

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination...

CVE-2026-27171: Improper Validation of Specified Quantity in Input

zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no termination condition...

zlib 安全漏洞

Zlib is a general-purpose data compression library developed by Mark Adler in the United States. Versions of Zlib prior to 1.3.2 contained security vulnerabilities. These vulnerabilities stemmed from the x2nmodp function in the crc32combine64 and crc32combinegen64 functions, which allowed right...

Linux Distros Unpatched Vulnerability : CVE-2026-23147

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 btrfs: zlib: refactor S390x HW acceleration buffer preparation, we n...

Advisory ROSA-SA-2026-3161

Software: rsync 3.1.3 OS: ROSA Virtualization 3.1 unaffected versions = rsync-3.1.3-23.rv31 affected versions rsync-3.1.3-23.rv31 CVE-ID: CVE-2025-4638 BDU-ID: None CVE-Crit: CRITICAL CVE-DESC.: A vulnerability in the zlib library embedded in PointCloudLibrary PCL allows attackers to cause...

CVE-2026-23147

A memory leak flaw was found in the Linux kernel's btrfs filesystem zlib compression code when using S390 hardware acceleration. Due to a missing folioput call in the copydataintobuffer function, page cache folios are not released after use during compression operations. This can lead to gradual...

SUSE CVE-2026-23147

In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...

CVE-2026-23147

In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...

CVE-2026-23147

In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...

UBUNTU-CVE-2026-23147

In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...

CVE-2026-23147

The CVE-2026-23147 issue concerns Linux kernel btrfs zlib compression on S390 hardware acceleration. After a refactor (S390x HW acceleration), the code stopped releasing the page cache folio returned by btrfs_compress_filemap_get_folio(), leading to a folio leak. The root cause is a missing folio...

CVE-2026-23147 btrfs: zlib: fix the folio leak on S390 hardware acceleration

In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...

CVE-2026-23147

In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...

EUVD-2026-5888

In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...

CVE-2026-23147

In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...

CVE-2026-23147: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: btrfs: zlib: fix the folio leak on S390 hardware acceleration BUG After commit aa60fe12b4f4 "btrfs: zlib: refactor S390x HW acceleration buffer preparation", we no longer release the folio of the page cache of folio returned by...

ROS-20260209-73-0023

A vulnerability in the Zlib protocol implementation of the MongoDB database management system is related to improper handling of a length parameter mismatch. Exploitation of the vulnerability could allow a remote attacker to disclose protected information...