It was discovered that the IPv6 implementation in the Linux kernel
contained a high rate of hash collisions in connection lookup table. A
remote attacker could use this to cause a denial of service (excessive CPU
consumption). (CVE-2023-1206)
Daniel Trujillo, Johannes Wikner, and Kaveh Razavi discovered that some AMD
processors utilising speculative execution and branch prediction may allow
unauthorised memory reads via a speculative side-channel attack. A local
attacker could use this to expose sensitive information, including kernel
memory. (CVE-2023-20569)
It was discovered that the IPv6 RPL protocol implementation in the Linux
kernel did not properly handle user-supplied data. A remote attacker could
use this to cause a denial of service (system crash). (CVE-2023-2156)
Davide Ornaghi discovered that the DECnet network protocol implementation
in the Linux kernel contained a null pointer dereference vulnerability. A
remote attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. Please note that kernel support for the
DECnet has been removed to resolve this CVE. (CVE-2023-3338)
Chih-Yen Chang discovered that the KSMBD implementation in the Linux kernel
did not properly validate command payload size, leading to a out-of-bounds
read vulnerability. A remote attacker could possibly use this to cause a
denial of service (system crash). (CVE-2023-38432)
It was discovered that the NFC implementation in the Linux kernel contained
a use-after-free vulnerability when performing peer-to-peer communication
in certain conditions. A privileged attacker could use this to cause a
denial of service (system crash) or possibly expose sensitive information
(kernel memory). (CVE-2023-3863)
Laurence Wit discovered that the KSMBD implementation in the Linux kernel
did not properly validate a buffer size in certain situations, leading to
an out-of-bounds read vulnerability. A remote attacker could use this to
cause a denial of service (system crash) or possibly expose sensitive
information. (CVE-2023-3865)
Laurence Wit discovered that the KSMBD implementation in the Linux kernel
contained a null pointer dereference vulnerability when handling handling
chained requests. A remote attacker could use this to cause a denial of
service (system crash). (CVE-2023-3866)
It was discovered that the Siano USB MDTV receiver device driver in the
Linux kernel did not properly handle device initialization failures in
certain situations, leading to a use-after-free vulnerability. A physically
proximate attacker could use this cause a denial of service (system crash).
(CVE-2023-4132)
Andy Nguyen discovered that the KVM implementation for AMD processors in
the Linux kernel with Secure Encrypted Virtualization (SEV) contained a
race condition when accessing the GHCB page. A local attacker in a SEV
guest VM could possibly use this to cause a denial of service (host system
crash). (CVE-2023-4155)
It was discovered that the TUN/TAP driver in the Linux kernel did not
properly initialize socket data. A local attacker could use this to cause a
denial of service (system crash). (CVE-2023-4194)
Maxim Suhanov discovered that the exFAT file system implementation in the
Linux kernel did not properly check a file name length, leading to an out-
of-bounds write vulnerability. An attacker could use this to construct a
malicious exFAT image that, when mounted and operated on, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2023-4273)
Thelford Williams discovered that the Ceph file system messenger protocol
implementation in the Linux kernel did not properly validate frame segment
length in certain situation, leading to a buffer overflow vulnerability. A
remote attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2023-44466)
More Stories
USN-6968-2: PostgreSQL vulnerability
USN-6968-1 fixed CVE-2024-7348 in PostgreSQL-12, PostgreSQL-14, and PostgreSQL-16 This update provides the corresponding updates for PostgreSQL-9.5 in Ubuntu 16.04 LTS....
USN-7015-2: Python vulnerabilities
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USN-7027-1: Emacs vulnerabilities
It was discovered that Emacs incorrectly handled input sanitization. An attacker could possibly use this issue to execute arbitrary commands....
USN-7024-1: tgt vulnerability
It was discovered that tgt attempts to achieve entropy by calling rand without srand. The PRNG seed is always 1,...
helix-24.07-2.fc42 rust-cargo-0.79.0-4.fc42 rust-cargo-deny-0.14.24-3.fc42 rust-dua-cli-2.29.2-1.fc42 rust-gix-0.66.0-1.fc42 rust-gix-actor-0.32.0-1.fc42 rust-gix-archive-0.15.0-1.fc42 rust-gix-attributes-0.22.5-1.fc42 rust-gix-command-0.3.9-1.fc42 rust-gix-commitgraph-0.24.3-1.fc42 rust-gix-config-0.40.0-1.fc42 rust-gix-config-value-0.14.8-1.fc42 rust-gix-credentials-0.24.5-1.fc42 rust-gix-date-0.9.0-1.fc42 rust-gix-diff-0.46.0-1.fc42 rust-gix-dir-0.8.0-1.fc42 rust-gix-discover-0.35.0-1.fc42 rust-gix-features-0.38.2-3.fc42 rust-gix-filter-0.13.0-1.fc42 rust-gix-fs-0.11.3-1.fc42 rust-gix-glob-0.16.5-1.fc42 rust-gix-ignore-0.11.4-1.fc42 rust-gix-index-0.35.0-1.fc42 rust-gix-mailmap-0.24.0-1.fc42 rust-gix-negotiate-0.15.0-1.fc42 rust-gix-object-0.44.0-1.fc42 rust-gix-odb-0.63.0-1.fc42 rust-gix-pack-0.53.0-1.fc42 rust-gix-packetline-0.17.6-1.fc42 rust-gix-packetline-blocking-0.17.5-1.fc42 rust-gix-path-0.10.11-1.fc42 rust-gix-pathspec-0.7.7-1.fc42 rust-gix-prompt-0.8.7-1.fc42 rust-gix-protocol-0.45.3-1.fc42 rust-gix-ref-0.47.0-1.fc42 rust-gix-refspec-0.25.0-1.fc42 rust-gix-revision-0.29.0-1.fc42 rust-gix-revwalk-0.15.0-1.fc42 rust-gix-sec-0.10.8-1.fc42 rust-gix-status-0.13.0-1.fc42 rust-gix-submodule-0.14.0-1.fc42 rust-gix-tempfile-14.0.2-1.fc42 rust-gix-trace-0.1.10-1.fc42 rust-gix-transport-0.42.3-1.fc42 rust-gix-traverse-0.41.0-1.fc42 rust-gix-url-0.27.5-1.fc42 rust-gix-validate-0.9.0-1.fc42 rust-gix-worktree-0.36.0-1.fc42 rust-gix-worktree-state-0.13.0-1.fc42 rust-gix-worktree-stream-0.15.0-1.fc42 rust-onefetch-2.21.0-4.fc42 rust-prodash-29.0.0-1.fc42 rust-rustsec-0.29.3-3.fc42 rust-tame-index-0.12.0-3.fc42 rust-vergen-8.3.1-4.fc42 stgit-2.4.12-1.fc42
FEDORA-2024-1b3089c689 Packages in this update: helix-24.07-2.fc42 rust-cargo-0.79.0-4.fc42 rust-cargo-deny-0.14.24-3.fc42 rust-dua-cli-2.29.2-1.fc42 rust-gix-0.66.0-1.fc42 rust-gix-actor-0.32.0-1.fc42 rust-gix-archive-0.15.0-1.fc42 rust-gix-attributes-0.22.5-1.fc42 rust-gix-command-0.3.9-1.fc42 rust-gix-commitgraph-0.24.3-1.fc42 rust-gix-config-0.40.0-1.fc42 rust-gix-config-value-0.14.8-1.fc42 rust-gix-credentials-0.24.5-1.fc42 rust-gix-date-0.9.0-1.fc42 rust-gix-diff-0.46.0-1.fc42...
USN-7025-1: LibreOffice vulnerability
It was discovered that LibreOffice would incorrectly handle digital signature verification after repairing a corrupted document. A remote attacker could...