Ubuntu 22.04 LTS / 24.04 LTS : Linux kernel vulnerabilities (USN-7835-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7835-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

USN-7835-2 linux-realtime, linux-realtime-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: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

Ubuntu Pro 24.04 LTS Realtime Kernel : Linux kernel (Raspberry Pi Real-time) vulnerabilities (USN-7800-1)

"The remote Ubuntu Pro 24.04 LTS Realtime Kernel host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7800-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This...

USN-7802-1 linux-azure, linux-azure-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: - ARM32 architecture; - ARM64 architecture; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...

SUSE-SU-2025:03383-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-50116: kernel: tty: ngsm: fix deadlock and link starvation in outgoing data path bsc1244824. - CVE-2024-53177: smb: prevent use-after-free due to...

USN-7779-1 linux-ibm, linux-ibm-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: - ARM32 architecture; - ARM64 architecture; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...

USN-7776-1 linux-oracle-5.15 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: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA...

Ubuntu Pro 24.04 LTS Realtime Kernel : Linux kernel (Real-time) vulnerabilities (USN-7767-1)

"The remote Ubuntu Pro 24.04 LTS Realtime Kernel host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7767-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This...

USN-7766-1 linux-aws-6.8, linux-gcp-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: - ARM32 architecture; - ARM64 architecture; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...

SUSE-SU-2025:20756-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-46733: btrfs: fix qgroup reserve leaks in cowfilerange bsc1230708. - CVE-2025-38006: net: mctp: Do not access ifaindex when missing bsc1244930...

DEBIAN-CVE-2025-38546

In the Linux kernel, the following vulnerability has been resolved: atm: clip: Fix memory leak of struct clipvcc. ioctlATMARPMKIP allocates struct clipvcc and set it to vcc-userback. The code assumes that vccdestroysocket passes NULL skb to vcc-push when the socket is closed, and then clippush...

CVE-2025-38460 atm: clip: Fix potential null-ptr-deref in to_atmarpd().

In the Linux kernel, the following vulnerability has been resolved: atm: clip: Fix potential null-ptr-deref in toatmarpd. atmarpd is protected by RTNL since commit f3a0592b37b8 "ATM: clip causes unregister hang". However, it is not enough because toatmarpd is called without RTNL, especially...

SUSE CVE-2025-38323

In the Linux kernel, the following vulnerability has been resolved: net: atm: add lecmutex syzbot found its way in net/atm/lec.c, and found an error path in lecdattach could leave a dangling pointer in devlec. Add a mutex to protect devlecp uses from lecdattach, lecvccattach and lecmcastattach...

PT-2025-28879

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw in the atm subsystem, specifically within the clip push function. A missing check allows clip push to be called with a NULL socket buffer skb by vcc...

SUSE CVE-2025-38185

In the Linux kernel, the following vulnerability has been resolved: atm: atmtcp: Free invalid length skb in atmtcpcsend. syzbot reported the splat below. 0 vccsendmsg copies data passed from userspace to skb and passes it to vcc-dev-ops-send. atmtcpcsend accesses skb-data as struct atmtcphdr afte...

USN-7591-5 linux-intel-iotg vulnerabilities

Michael Randrianantenaina discovered that the Bluetooth driver in the Linux Kernel contained an improper access control vulnerability. A nearby attacker could use this to connect a rougue device and possibly execute arbitrary code. CVE-2024-8805 It was discovered that the CIFS network file system...

DEBIAN-CVE-2025-38190

In the Linux kernel, the following vulnerability has been resolved: atm: Revert atmaccounttx if copyfromiterfull fails. In vccsendmsg, we account skb-truesize to sk-skwmemalloc by atmaccounttx. It is expected to be reverted by atmpopraw later called by vcc-dev-ops-sendvcc, skb. However, vccsendms...

USN-7585-6: Linux kernel (BlueField) vulnerabilities

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information. CVE-2025-2312 Several security issues were discovered in the Linux kernel. An...

USN-7585-5 linux-hwe-5.4 vulnerabilities

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information. CVE-2025-2312 Several security issues were discovered in the Linux kernel. An...

USN-7598-1 linux-azure-5.15 vulnerabilities

Michael Randrianantenaina discovered that the Bluetooth driver in the Linux Kernel contained an improper access control vulnerability. A nearby attacker could use this to connect a rougue device and possibly execute arbitrary code. CVE-2024-8805 Several security issues were discovered in the Linu...