USN-7889-6: Linux kernel vulnerabilities

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: - Media drivers; - Network drivers; - Netfilter; - TLS protocol; CVE-2025-21729, CVE-2025-38227, CVE-2025-38616,...

ALSA-2025:21931 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: NFS: Fix filehandle bounds checking in nfsfhtodentry CVE-2025-39730 kernel: tcp: Clear tcpsksk-fastopenrsk in tcpdisconnect CVE-2025-39955 For more details about the security issues,...

Ubuntu 24.04 LTS / 25.04 : Linux kernel vulnerabilities (USN-7879-1)

The remote Ubuntu 24.04 LTS / 25.04 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7879-1 advisory. It was discovered that improper initialization of CPU cache memory could allow a local attacker with hypervisor access to overwrite SEV-SNP guest...

SUSE SLES15: kernel-livepatch-5_14_21-150400_24_176-default / etc (SUSE-SU-2025:4003-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4003-1 advisory. This update for the Linux Kernel 5.14.21-15040024176 fixes several issues. The following security issues were fixed: - CVE-2025-38664: ice: Fix...

Security update for the Linux Kernel (Live Patch 42 for SUSE Linux Enterprise 15 SP4)

This update for the SUSE Linux Enterprise kernel 5.14.21-150400.24.170 fixes various security issues The following security issues were fixed: CVE-2022-50252: igb: Do not free qvector unless new one was allocated bsc1249847. CVE-2024-53164: net: sched: fix ordering of qlen adjustment bsc1246019...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990637)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990637 advisory. In the Linux kernel, the following vulnerability has been resolved: jffs2: Fix potential illegal address access in jffs2freeinode During the stress testing of the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990387)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990387 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: Fix call trace in setuptxdescriptors After PF reset and ethtool -t there was call trace in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990633)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990633 advisory. In the Linux kernel, the following vulnerability has been resolved: staging: rtl8712: fix uninit-value in r871xudrvinit When 'tmpU1b' returns from r8712read8padapter...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989373)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989373 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: set the right AMDGPU sg segment limitation The driver needs to set the correct...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988735)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988735 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: avoid use-after-free in ip6fragment Blamed commit claimed rcureadlock was held by ip6fragme...

USN-7848-1 amd64-microcode vulnerabilities

Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos, and Flavien Solt discovered that some AMD processors may allow an attacker to infer data from previous stores. A local attacker could possibly use this issue to expose sensitive information. This update provides the updat...

Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-15050055110 fixes several issues. The following security issues were fixed: CVE-2025-38678: netfilter: nftables: reject duplicate device on updates bsc1249534. CVE-2025-38499: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns...

USN-7833-1 linux, linux-aws, linux-gcp, linux-oem-6.14, linux-oracle, linux-oracle-6.14, linux-raspi, linux-realtime vulnerabilities

Oleksii Oleksenko, Cedric Fournet, Jana Hofmann, Boris Köpf, Stavros Volos, and Flavien Solt discovered that some AMD processors may allow an attacker to infer data from previous stores, potentially resulting in the leakage of privileged information. A local attacker could possibly use this to...

SUSE SLES15 Security Update : kernel (Live Patch 59 for SLE 15 SP3) (SUSE-SU-2025:03672-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03672-1 advisory. This update for the Linux Kernel 5.3.18-15030059211 fixes several issues. The following security issues were fixed: - CVE-2025-38499:...

Security update for the Linux Kernel (Live Patch 69 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122261 fixes several issues. The following security issues were fixed: CVE-2022-50386: Bluetooth: L2CAP: Fix user-after-free bsc1250302. CVE-2025-38499: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns bsc1248673. CVE-2025-21971:...

SUSE-SU-2025:03653-1 Security update for the Linux Kernel (Live Patch 61 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-122231 fixes several issues. The following security issues were fixed: - CVE-2022-50386: Bluetooth: L2CAP: Fix user-after-free bsc1250302. - CVE-2025-38499: cloneprivatemnt: make sure that caller has CAPSYSADMIN in the right userns bsc1248673. -...

Debian dla-4327 : ata-modules-5.10.0-35-armmp-di - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4327 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4327-1 [email protected]...

SUSE SLES15 Security Update : kernel (Live Patch 51 for SLE 15 SP3) (SUSE-SU-2025:03504-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03504-1 advisory. This update for the Linux Kernel 5.3.18-15030059185 fixes several issues. The following security issues were fixed: - CVE-2024-53168: sunrpc:...

USN-7792-3 linux-aws-6.8 vulnerabilities

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: - Ext4 file system; - Packet sockets; - Network traffic control; - TLS protocol; - VMware vSockets driver; - XFRM...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986546)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986546 advisory. In the Linux kernel, the following vulnerability has been resolved: rtl818x: Prevent using not initialized queues Using not existing queues can panic the kernel with...