CVE-2023-52582

CVE-2023-52582 affects the Linux kernel netfs path. The issue is in netfs_rreq_unlock_folios() where folio_start_fscache() could be invoked more than once per folio when a clamp_length() is used, potentially triggering an oops as described in the public advisory. The connected advisories confirm ...

CVE-2023-52582 netfs: Only call folio_start_fscache() one time for each folio

In the Linux kernel, the following vulnerability has been resolved: netfs: Only call foliostartfscache one time for each folio If a network filesystem using netfs implements a clamplength function, it can set subrequest lengths smaller than a page size. When we loop through the folios in...

CVE-2023-52582 netfs: Only call folio_start_fscache() one time for each folio

In the Linux kernel, the following vulnerability has been resolved: netfs: Only call foliostartfscache one time for each folio If a network filesystem using netfs implements a clamplength function, it can set subrequest lengths smaller than a page size. When we loop through the folios in...

CVE-2023-52582

In the Linux kernel, the following vulnerability has been resolved: netfs: Only call foliostartfscache one time for each folio If a network filesystem using netfs implements a clamplength function, it can set subrequest lengths smaller than a page size. When we loop through the folios in...

SUSE CVE-2021-46988

In the Linux kernel, the following vulnerability has been resolved: userfaultfd: release page in error path to avoid BUGON Consider the following sequence of events: 1. Userspace issues a UFFD ioctl, which ends up calling into shmemmfillatomicpte. We successfully account the blocks, we...

SUSE CVE-2021-47007

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix panic during f2fsresizefs f2fsresizefs hangs in below callstack with testcase: - mkfs 16GB image & mount image - dd 8GB fileA - dd 8GB fileB - sync - rm fileA - sync - resize filesystem to 8GB kernel BUG at...

CVE-2023-6132

The vulnerability, if exploited, could allow a malicious entity with access to the file system to achieve arbitrary code execution and privilege escalation by tricking AVEVA Edge to load an unsafe DLL...

GO-2022-0427 Unprotected file upload in github.com/swaggo/http-swagger

The httpSwagger package's HTTP handler provides WebDAV read/write access to an in-memory filesystem. An attacker can exploit this to cause memory exhaustion by uploading many files, XSS attacks by uploading malicious files, or other unexpected behaviors...

CLSA-2024-1709203515 kernel: Fix of 7 CVEs

KVM: nSVM: avoid picking up unsupported bits from L2 in intctl CVE-2021-3653 CVE-2021-3653 - xen/netfront: fix leaking data in shared pages CVE-2022-33740 - xfs: fix up non-directory creation in SGID directories CVE-2021-4037 - netsched: clsroute: remove from list when handle is 0 CVE-2022-2588 -...

CVE-2021-47007

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix panic during f2fsresizefs f2fsresizefs hangs in below callstack with testcase: - mkfs 16GB image & mount image - dd 8GB fileA - dd 8GB fileB - sync - rm fileA - sync - resize filesystem to 8GB kernel BUG at...

CentOS 9 : util-linux-2.37.4-3.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the util-linux-2.37.4-3.el9 build changelog. - A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE...

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. Linux kernel suffers from a buffer overflow vulnerability that can be exploited by attackers to cause EROFS data corruption...

CentOS 9 : librsvg2-2.50.7-2.el9

The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the librsvg2-2.50.7-2.el9 build changelog. - A directory traversal problem in the URL decoder of librsvg before 2.56.3 could be used by local or remote attackers to disclose files on the...

SUSE SLES15 / openSUSE 15 Security Update : nodejs20 (SUSE-SU-2024:0643-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0643-1 advisory. Update to 20.11.1: security updates CVE-2024-21892: Code injection and privilege escalation through Linux capabilitie...

DEBIAN-CVE-2021-47007

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix panic during f2fsresizefs f2fsresizefs hangs in below callstack with testcase: - mkfs 16GB image & mount image - dd 8GB fileA - dd 8GB fileB - sync - rm fileA - sync - resize filesystem to 8GB kernel BUG at...

CVE-2021-46989

In the Linux kernel, the following vulnerability has been resolved: hfsplus: prevent corruption in shrinking truncate I believe there are some issues introduced by commit 31651c607151 "hfsplus: avoid deadlock on file truncation" HFS+ has extent records which always contains 8 extents. In case the...

CVE-2021-46982

In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix race condition of overwrite vs truncate posfsstress testcase complains a panic as belew: ------------ cut here ------------ kernel BUG at fs/f2fs/compress.c:1082! invalid opcode: 0000 1 SMP PTI CPU: 4 PID:...

Race condition

In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix race condition of overwrite vs truncate posfsstress testcase complains a panic as belew: ------------ cut here ------------ kernel BUG at fs/f2fs/compress.c:1082! invalid opcode: 0000 1 SMP PTI CPU: 4 PID:...

UBUNTU-CVE-2021-47007

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix panic during f2fsresizefs f2fsresizefs hangs in below callstack with testcase: - mkfs 16GB image & mount image - dd 8GB fileA - dd 8GB fileB - sync - rm fileA - sync - resize filesystem to 8GB kernel BUG at...

UBUNTU-CVE-2021-46982

In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix race condition of overwrite vs truncate posfsstress testcase complains a panic as belew: ------------ cut here ------------ kernel BUG at fs/f2fs/compress.c:1082! invalid opcode: 0000 1 SMP PTI CPU: 4 PID:...