Aggregator

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - InfiniBand drivers; - Network drivers; - Network traffic control; - IPv4 networking; - IPv6 networking; - Netfilter; - RxRPC session sockets; - SCTP protocol; (CVE-2026-46331, CVE-2026-52924, CVE-2026-53131, CVE-2026-53151, CVE-2026-53175, CVE-2026-53176, CVE-2026-53186, CVE-2026-53212, CVE-2026-53215, CVE-2026-53216, CVE-2026-53221, CVE-2026-53224, CVE-2026-53225, CVE-2026-53228, CVE-2026-53246, CVE-2026-53247, CVE-2026-53260, CVE-2026-53359)

FEDORA-2026-4857ca6db8 Packages in this update:

• knot-3.4.11-1.fc43

Update description:

New upstream release with security fixes.

FEDORA-2026-85369e2e3a Packages in this update:

• knot-3.5.7-1.fc44

Update description:

New upstream release with security fixes.

FEDORA-2026-6a1526575a Packages in this update:

• libkcapi-1.5.1-1.fc46

Update description:

Automatic update for libkcapi-1.5.1-1.fc46.

Changelog * Tue Aug 18 2026 Ondrej Mosnáček <omosnacek@gmail.com> - 1.5.1-1 - Update to version 1.5.1 (fedora#2512793) - Fix CVE-2026-71225 (fedora#2511445) - Fix CVE-2026-71226 (fedora#2511484) - Fix CVE-2026-71227 (fedora#2511487)

FEDORA-2026-4ba4b4f139 Packages in this update:

• libkcapi-1.5.1-1.fc45

Update description:

Automatic update for libkcapi-1.5.1-1.fc45.

Changelog * Tue Aug 18 2026 Ondrej Mosnáček <omosnacek@gmail.com> - 1.5.1-1 - Update to version 1.5.1 (fedora#2512793) - Fix CVE-2026-71225 (fedora#2511445) - Fix CVE-2026-71226 (fedora#2511484) - Fix CVE-2026-71227 (fedora#2511487)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - OCFS2 file system; - B.A.T.M.A.N. meshing protocol; - Netfilter; - SCTP protocol; (CVE-2026-52914, CVE-2026-53002, CVE-2026-53043, CVE-2026-53224, CVE-2026-53246, CVE-2026-53309)

Siebe Devroe, Héloïse Gollier, and Mathy Vanhoef discovered that the WiFi implementation in the Linux kernel did not properly handle aggregated frames in mesh networks, due to an incorrect fix for CVE-2020-24588. A physically proximate attacker could use this issue to inject packets. (CVE-2025-27558) Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - Cryptographic API; - GPU drivers; - InfiniBand drivers; - Media drivers; - NVIDIA Tegra memory controller driver; - Network drivers; - STMicroelectronics network drivers; - NVME drivers; - File systems infrastructure; - Ext4 file system; - OCFS2 file system; - IPv4 networking; - Network traffic control; - TCP network protocol; - Locking primitives; - B.A.T.M.A.N. meshing protocol; - Ceph Core library; - IPv6 networking; - Multipath TCP; - Netfilter; - SCTP protocol; - SMC sockets; - TIPC protocol; (CVE-2021-47354, CVE-2021-47378, CVE-2024-38612, CVE-2026-31405, CVE-2026-31414, CVE-2026-31448, CVE-2026-31649, CVE-2026-31657, CVE-2026-31668, CVE-2026-43071, CVE-2026-43198, CVE-2026-43493, CVE-2026-43499, CVE-2026-46266, CVE-2026-46331, CVE-2026-52914, CVE-2026-52924, CVE-2026-52931, CVE-2026-52955, CVE-2026-52982, CVE-2026-52986, CVE-2026-52993, CVE-2026-53002, CVE-2026-53006, CVE-2026-53043, CVE-2026-53045, CVE-2026-53088, CVE-2026-53176, CVE-2026-53224, CVE-2026-53225, CVE-2026-53228, CVE-2026-53246, CVE-2026-53309, CVE-2026-53359)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - File systems infrastructure; - OCFS2 file system; - B.A.T.M.A.N. meshing protocol; - SCTP protocol; - TIPC protocol; (CVE-2026-43071, CVE-2026-52914, CVE-2026-52993, CVE-2026-53043, CVE-2026-53224, CVE-2026-53246, CVE-2026-53309)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Network drivers; - Open vSwitch; - SCTP protocol; (CVE-2026-53224, CVE-2026-53246, CVE-2026-53247, CVE-2026-64531)

Miha Zupan discovered that .NET did not properly interpret certain HTTP requests. An attacker could possibly use this issue to perform request smuggling and bypass a security feature. (CVE-2026-62899) Ivan Demchuk discovered that .NET did not properly handle the removal of sensitive information before storage or transfer. An attacker could possibly use this issue to disclose sensitive information. (CVE-2026-62900) Kevin Gosse discovered that .NET did not properly check an input for a loop condition. An attacker could possibly use this issue to cause a denial of service. (CVE-2026-62901) Kevin Gosse discovered that .NET did not properly perform error checking when securing shared resources used for diagnostics IPC. An attacker could possibly use this issue to elevate privileges. (CVE-2026-62909)

FEDORA-2026-65aea3d269 Packages in this update:

• perl-CGI-Session-4.49-1.fc45

Update description:

Automatic update for perl-CGI-Session-4.49-1.fc45.

Changelog * Tue Aug 18 2026 Jitka Plesnikova <jplesnik@redhat.com> - 4.49-1 - 4.49 bump (rhbz#2510691) - Fix CVE-2026-56016 (rhbz#2495886)

FEDORA-2026-f073efe2f3 Packages in this update:

• proftpd-1.3.9d-1.fc44

Update description:

Current upstream maintenance release, with a handful of potentially security-related bugfixes.

FEDORA-2026-0abbe10cdc Packages in this update:

• proftpd-1.3.9d-1.fc43

Update description:

Current upstream maintenance release, with a handful of potentially security-related bugfixes.

FEDORA-EPEL-2026-e41f65b848 Packages in this update:

• proftpd-1.3.9d-1.el10_2

Update description:

Current upstream maintenance release, with a handful of potentially security-related bugfixes.

FEDORA-EPEL-2026-27142c109a Packages in this update:

• proftpd-1.3.9d-1.el10_3

Update description:

Current upstream maintenance release, with a handful of potentially security-related bugfixes.

FEDORA-2026-f47e713a34 Packages in this update:

• perl-CGI-Session-4.49-1.fc46

Update description:

Automatic update for perl-CGI-Session-4.49-1.fc46.

Changelog * Tue Aug 18 2026 Jitka Plesnikova <jplesnik@redhat.com> - 4.49-1 - 4.49 bump (rhbz#2510691) - Fix CVE-2026-56016 (rhbz#2495886)

It was discovered that c3p0 was vulnerable to remote code execution via maliciously crafted serialized objects and JNDI references. An attacker could use this to execute arbitrary code, bypass security restrictions, or cause a denial of service.

FEDORA-EPEL-2026-31590148a4 Packages in this update:

• python-tablib-3.0.0-2.el8

Update description:

Resolves https://nvd.nist.gov/vuln/detail/CVE-2026-9318

FEDORA-2026-adc1870e77 Packages in this update:

• wireshark-4.6.8-1.fc43

Update description:

New version of wireshark. It includes multiple CVE fixes that do not have the CVE numbers yet.

FEDORA-2026-5034844482 Packages in this update:

• wireshark-4.6.8-1.fc44

Update description:

New version of wireshark. It includes multiple CVE fixes that do not have the CVE numbers yet.