2845 matches found
CVE-2024-36137
A vulnerability has been identified in Node.js, affecting users of the experimental permission model when the --allow-fs-write flag is used. Node.js Permission Model do not operate on file descriptors, however, operations such as fs.fchown or fs.fchmod can use a "read-only" file descriptor to...
CVE-2024-36137
Node.js CVE-2024-36137 affects users of the experimental permission model with --allow-fs-write. The issue allows operations such as fs.fchown/fs.fchmod to change file owner/permissions via a read-only file descriptor, bypassing intended restrictions. Public advisories (including ALAS/Gentoo/Debi...
CVE-2024-36137
A vulnerability has been identified in Node.js, affecting users of the experimental permission model when the --allow-fs-write flag is used. Node.js Permission Model do not operate on file descriptors, however, operations such as fs.fchown or fs.fchmod can use a "read-only" file descriptor to...
CVE-2024-36137
A vulnerability has been identified in Node.js, affecting users of the experimental permission model when the --allow-fs-write flag is used. Node.js Permission Model do not operate on file descriptors, however, operations such as fs.fchown or fs.fchmod can use a "read-only" file descriptor to...
CVE-2024-43806
Rustix is a set of safe Rust bindings to POSIX-ish APIs. When using rustix::fs::Dir using the linuxraw backend, it's possible for the iterator to "get stuck" when an IO error is encountered. Combined with a memory over-allocation issue in rustix::fs::Dir::readmore, this can cause quick and...
CVE-2024-43806 `rustix::fs::Dir` iterator with the `linux_raw` backend can cause memory explosion
Rustix is a set of safe Rust bindings to POSIX-ish APIs. When using rustix::fs::Dir using the linuxraw backend, it's possible for the iterator to "get stuck" when an IO error is encountered. Combined with a memory over-allocation issue in rustix::fs::Dir::readmore, this can cause quick and...
Exploit for File Descriptor Leak in Linuxfoundation Runc
CVE-2024-21626 Exploit Working Directory docker run -w...
SUSE CVE-2024-42265
In the Linux kernel, the following vulnerability has been resolved: protect the fetch of -fdfd in dodup2 from mispredictions both callers have verified that fd is not greater than -maxfds; however, misprediction might end up with tofree = fdt-fdfd; being speculatively executed. That's wrong for t...
DEBIAN-CVE-2024-42265
In the Linux kernel, the following vulnerability has been resolved: protect the fetch of -fdfd in dodup2 from mispredictions both callers have verified that fd is not greater than -maxfds; however, misprediction might end up with tofree = fdt-fdfd; being speculatively executed. That's wrong for t...
Huawei EulerOS: Security Advisory for docker-engine (EulerOS-SA-2024-2069)
The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
CVE-2024-7062 Local Privilege Escalation in Nimble Commander <= v1.6.0, Build 4087
Nimble Commander suffers from a privilege escalation vulnerability due to the server info.filesmanager.Files.PrivilegedIOHelperV2 performing improper/insufficient validation of a client’s authorization before executing an operation. Consequently, it is possible to execute system-level commands as...
runc: file descriptor leak
A file descriptor leak issue was found in the runc package. While a user performs OCLOEXEC all file descriptors before executing the container code, the file descriptor is open when performing setcwd2, which means that the reference can be kept alive in the container by configuring the working...
SUSE CVE-2022-48801
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix file related error handling in IIOBUFFERGETFDIOCTL If we fail to copy the just created file descriptor to userland, we try to clean up by putting back 'fd' and freeing 'ib'. The code uses putunusedfd for the form...
CVE-2022-48801
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix file related error handling in IIOBUFFERGETFDIOCTL If we fail to copy the just created file descriptor to userland, we try to clean up by putting back 'fd' and freeing 'ib'. The code uses putunusedfd for the form...
DEBIAN-CVE-2022-48801
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix file related error handling in IIOBUFFERGETFDIOCTL If we fail to copy the just created file descriptor to userland, we try to clean up by putting back 'fd' and freeing 'ib'. The code uses putunusedfd for the form...
UBUNTU-CVE-2022-48801
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix file related error handling in IIOBUFFERGETFDIOCTL If we fail to copy the just created file descriptor to userland, we try to clean up by putting back 'fd' and freeing 'ib'. The code uses putunusedfd for the form...
CVE-2022-48821
In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: avoid double fput on failed usercopy If the copy back to userland fails for the FASTRPCIOCTLALLOCDMABUFF ioctl, we shouldn't assume that 'buf-dmabuf' is still valid. In fact, dmabuffd called fdinstall before, i.e...
SUSE CVE-2024-40913
In the Linux kernel, the following vulnerability has been resolved: cachefiles: defer exposing anonfd until after copytouser succeeds After installing the anonymous fd, we can now see it in userland and close it. However, at this point we may not have gotten the reference count of the cache, but ...
CVE-2022-48801: Use After Free
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Fix file related error handling in IIOBUFFERGETFDIOCTL If we fail to copy the just created file descriptor to userland, we try to clean up by putting back 'fd' and freeing 'ib'. The code uses putunusedfd for the form...
UBUNTU-CVE-2024-40913
In the Linux kernel, the following vulnerability has been resolved: cachefiles: defer exposing anonfd until after copytouser succeeds After installing the anonymous fd, we can now see it in userland and close it. However, at this point we may not have gotten the reference count of the cache, but ...