1039140 matches found
CVE-2026-31438 netfs: Fix kernel BUG in netfs_limit_iter() for ITER_KVEC iterators
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix kernel BUG in netfslimititer for ITERKVEC iterators When a process crashes and the kernel writes a core dump to a 9P filesystem, kernelwrite creates an ITERKVEC iterator. This iterator reaches netfslimititer via...
CVE-2026-31438 netfs: Fix kernel BUG in netfs_limit_iter() for ITER_KVEC iterators
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix kernel BUG in netfslimititer for ITERKVEC iterators When a process crashes and the kernel writes a core dump to a 9P filesystem, kernelwrite creates an ITERKVEC iterator. This iterator reaches netfslimititer via...
CVE-2026-31438
CVE-2026-31438 affects the Linux kernel netfs code. A BUG occurs in netfs_limit_iter() when processing ITER_KVEC iterators (e.g., during core-dump to 9P), because ITER_KVEC is not dispatched like other supported types. The fix adds netfs_limit_kvec() (paralleling netfs_limit_bvec()) and dispatche...
libpng: libpng: Arbitrary code execution due to use-after-free vulnerability
A flaw was found in libpng, a library used for processing PNG Portable Network Graphics image files. This vulnerability arises from improper memory management where a heap-allocated buffer is aliased between internal data structures. When specific functions are called, a freed memory region can...
RUSTSEC-2026-0207 Incorrect Output of Incremental Portable SHAKE API on Multiple Squeeze Calls
The incremental squeeze functions in the portable SHAKE XOF API, when attempting to squeeze an output using multiple calls to squeeze, rather than squeezing the full output at once, could output incorrect values. Internally, output blocks that were not completely squeezed were not buffered for th...
RHSA-2026:9221 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
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RHSA-2026:9228 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
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RHSA-2026:9205 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
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RHSA-2026:9113 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
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RHSA-2026:9080 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
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RHSA-2026:7604 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
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RHSA-2026:7545 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
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RHSA-2026:7361 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
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RHSA-2026:7288 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
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RHSA-2026:6035 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
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RHSA-2026:6016 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
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SUSE-SU-2026:21370-1 Security update for ignition
This update for ignition fixes the following issue: - CVE-2026-33186: Fixed an authorization bypass due to improper validation of the HTTP/2: path pseudo-header bsc1260251...
kernel: Linux kernel: Local denial of service and memory leak in DAMON sysfs via setup failure
A flaw was found in the Linux kernel's Data Access MONitor DAMON sysfs interface. A local attacker, typically a privileged user, could exploit a cleanup bug during DAMON context setup. If the setup fails after the attrs directory is created, stale sysfs directories are left behind. This can lead ...
Important: Red Hat Security Advisory: OpenShift Container Platform 4.18.38 bug fix and security update
Red Hat OpenShift Container Platform release 4.18.38 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.18. Red Hat Product Security has rated this update as having a...
