Aggregator

FEDORA-2026-bcfa11cd3b Packages in this update:

• mingw-gstreamer1-plugins-base-1.26.11-2.fc43
• mingw-gstreamer1-plugins-good-1.26.11-3.fc43

Update description:

Backport multiple security fixes.

FEDORA-2026-e6ca27403f Packages in this update:

• mingw-gstreamer1-1.28.6-1.fc44
• mingw-gstreamer1-plugins-bad-free-1.28.6-1.fc44
• mingw-gstreamer1-plugins-base-1.28.6-1.fc44
• mingw-gstreamer1-plugins-good-1.28.6-1.fc44

Update description:

Update to 1.28.6.

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; - InfiniBand drivers; - Media drivers; - NVIDIA Tegra memory controller driver; - Network drivers; - NVME drivers; - File systems infrastructure; - Ext4 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-2021-47378, CVE-2026-23392, CVE-2026-31405, CVE-2026-31414, CVE-2026-31448, 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-2026-52958, CVE-2026-52982, CVE-2026-52986, CVE-2026-52989, CVE-2026-52993, CVE-2026-52999, CVE-2026-53002, CVE-2026-53006, CVE-2026-53045, CVE-2026-53088, CVE-2026-53176, CVE-2026-53212, CVE-2026-53228, 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: - x86 architecture; - InfiniBand drivers; - Network drivers; - Mellanox network drivers; - File systems infrastructure; - IPv4 networking; - Network traffic control; - TCP network protocol; - B.A.T.M.A.N. meshing protocol; - IPv6 networking; - Multipath TCP; - Netfilter; - RxRPC session sockets; - SCTP protocol; - SMC sockets; (CVE-2026-43083, CVE-2026-43197, CVE-2026-43198, CVE-2026-43465, CVE-2026-46242, CVE-2026-46325, CVE-2026-46331, CVE-2026-52914, CVE-2026-52924, CVE-2026-52931, CVE-2026-53151, CVE-2026-53176, CVE-2026-53212, CVE-2026-53215, CVE-2026-53225, CVE-2026-53228, CVE-2026-53359)

FEDORA-2026-6d1e651eb5 Packages in this update:

• mingw-expat-2.8.3-1.fc45

Update description:

Update to expat-2.8.3.

FEDORA-2026-43f21f29dc Packages in this update:

• mingw-expat-2.8.3-1.fc43

Update description:

Update to expat-2.8.3.

FEDORA-2026-f5e2a6b9b5 Packages in this update:

• mingw-expat-2.8.3-1.fc44

Update description:

Update to expat-2.8.3.

FEDORA-2026-94344a87fb Packages in this update:

• mingw-openexr-3.4.15-1.fc45

Update description:

Update to openexr 3.4.15 resp 3.3.14.

FEDORA-2026-54d00b8af5 Packages in this update:

• mingw-openexr-3.4.15-1.fc44

Update description:

Update to openexr 3.4.15 resp 3.3.14.

FEDORA-2026-bcc9ac580d Packages in this update:

• mingw-openexr-3.3.14-1.fc43

Update description:

Update to openexr 3.4.15 resp 3.3.14.

FEDORA-2026-a547768693 Packages in this update:

• libopenmpt-0.8.9-1.fc43

Update description:

Security uppdate from 0.8.7 to 0.8.9 plus bug-fixes: https://lib.openmpt.org/libopenmpt/2026/08/19/security-updates-0.8.9-0.7.21-0.6.30-0.5.44-0.4.56/ https://lib.openmpt.org/libopenmpt/2026/08/15/releases-0.8.8-0.7.20-0.6.29-0.5.43-0.4.55/

FEDORA-2026-a6d074ea9c Packages in this update:

• libopenmpt-0.8.9-1.fc44

Update description:

Security uppdate from 0.8.7 to 0.8.9 plus bug-fixes: https://lib.openmpt.org/libopenmpt/2026/08/19/security-updates-0.8.9-0.7.21-0.6.30-0.5.44-0.4.56/ https://lib.openmpt.org/libopenmpt/2026/08/15/releases-0.8.8-0.7.20-0.6.29-0.5.43-0.4.55/

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: - Open vSwitch; - SCTP protocol; (CVE-2026-53224, CVE-2026-53246, CVE-2026-64531)

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)

A security issue was discovered in the Linux kernel. An attacker could possibly use this to compromise the system. This update corrects flaws in the following subsystems: - Open vSwitch;

Adrian Junge discovered that FFmpeg incorrectly handled certain subtitle data. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2026-70628) Adrian Junge discovered that FFmpeg incorrectly handled certain video files. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2026-70632)

It was discovered that Vim incorrectly handled certain tags files. An attacker could possibly use this issue to execute arbitrary code.

USN-8678-1 fixed vulnerabilities in OpenSSL. This update provides the corresponding fix for OpenSSL and OpenSSL 1.0 on Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 18.04 LTS. In addition, this update also fixes the following issues that were not previously addressed in those releases: It was discovered that OpenSSL incorrectly handled TLS handshake message buffering. A remote attacker could possibly use this issue to cause OpenSSL to consume excessive memory, leading to a denial of service. (LP: #2161371) It was discovered that OpenSSL incorrectly handled session cache management when processing TLSv1.3 sessions. A remote attacker could possibly use this issue to cause OpenSSL to consume excessive memory, leading to a denial of service. This issue only affected OpenSSL 1.1.1 on Ubuntu 18.04 LTS. (CVE-2024-2511) It was discovered that OpenSSL incorrectly handled the SSL_select_next_proto function when called with an empty client protocol list. A remote attacker could possibly use this issue to cause OpenSSL to disclose private memory contents to the peer, leading to a loss of confidentiality. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2024-5535) Original advisory details: It was discovered that OpenSSL incorrectly handled buffering of DTLS records for a future epoch. A remote attacker could possibly use this issue to cause OpenSSL to use excessive resources, leading to a denial of service. (CVE-2026-54874) It was discovered that OpenSSL incorrectly handled CMS key unwrapping. A remote attacker could possibly use this issue to cause a heap buffer overflow, leading to a denial of service or arbitrary code execution. (CVE-2026-63072)

It was discovered that OpenSSL incorrectly handled the QUIC server incoming channel queue. A remote attacker could possibly use this issue to cause OpenSSL to use excessive resources, leading to a denial of service. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-14456) It was discovered that OpenSSL incorrectly handled signature algorithm selection when using Raw Public Keys. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-14457) It was discovered that OpenSSL incorrectly handled QUIC INITIAL packet processing. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-18798) It was discovered that OpenSSL incorrectly handled buffering of DTLS records for a future epoch. A remote attacker could possibly use this issue to cause OpenSSL to use excessive resources, leading to a denial of service. (CVE-2026-54874) It was discovered that OpenSSL incorrectly handled CMS key unwrapping. A remote attacker could possibly use this issue to cause a heap buffer overflow, leading to a denial of service or arbitrary code execution. (CVE-2026-63072) It was discovered that OpenSSL incorrectly validated the sender distinguished name in CMP response messages. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-63073) It was discovered that OpenSSL incorrectly limited the growth of an internal certificate cache used during CMP operations. A remote attacker could possibly use this issue to cause OpenSSL to use excessive resources, leading to a denial of service. (CVE-2026-63074) It was discovered that OpenSSL incorrectly handled QUIC ACK-only packet retention. A remote attacker could possibly use this issue to cause OpenSSL to use excessive resources, leading to a denial of service. This issue only affected Ubuntu 26.04 LTS. (CVE-2026-63075) It was discovered that OpenSSL incorrectly handled CMP protection algorithm validation. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. (CVE-2026-63076) It was discovered that OpenSSL incorrectly verified authentication tags when using certain AEAD ciphers via the EVP_Cipher() interface. An attacker could possibly use this issue to perform AEAD forgery attacks. (CVE-2026-75803)

USN-8670-1 fixed a vulnerability in curl. This update provides the corresponding update for Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. Original advisory details: Joshua Rogers discovered that curl incorrectly handled reusing connections when client certificate settings changed. This could result in the wrong client certificates being used, contrary to expectations.