EUVD-2025-203808

In the Linux kernel, the following vulnerability has been resolved: parisc: Avoid crash due to unaligned access in unwinder Guenter Roeck reported this kernel crash on his emulated B160L machine: Starting network: udhcpc: started, v1.36.1 Backtrace: unwindonce+0x1c/0x5c...

CVE-2025-68322

In the Linux kernel, the following vulnerability has been resolved: parisc: Avoid crash due to unaligned access in unwinder Guenter Roeck reported this kernel crash on his emulated B160L machine: Starting network: udhcpc: started, v1.36.1 Backtrace: unwindonce+0x1c/0x5c...

CVE-2025-68308

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

AZL-72661 CVE-2025-68308 affecting package kernel for versions less than 6.6.119.3-1

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

CVE-2025-68308

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

CVE-2025-68322

In the Linux kernel, the following vulnerability has been resolved: parisc: Avoid crash due to unaligned access in unwinder Guenter Roeck reported this kernel crash on his emulated B160L machine: Starting network: udhcpc: started, v1.36.1 Backtrace: unwindonce+0x1c/0x5c...

UBUNTU-CVE-2025-68308

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

UBUNTU-CVE-2025-68322

In the Linux kernel, the following vulnerability has been resolved: parisc: Avoid crash due to unaligned access in unwinder Guenter Roeck reported this kernel crash on his emulated B160L machine: Starting network: udhcpc: started, v1.36.1 Backtrace: unwindonce+0x1c/0x5c...

CVE-2025-68322 parisc: Avoid crash due to unaligned access in unwinder

In the Linux kernel, the following vulnerability has been resolved: parisc: Avoid crash due to unaligned access in unwinder Guenter Roeck reported this kernel crash on his emulated B160L machine: Starting network: udhcpc: started, v1.36.1 Backtrace: unwindonce+0x1c/0x5c...

CVE-2025-68322

CVE-2025-68322 affects the Linux kernel on PA-RISC where unwinding stack could read unaligned memory, triggering a crash and spinlock recursion. The public descriptions in multiple sources (SUSE, Red Hat, Debian, NVD/NVD mirrors, OSV) confirm the issue and report a fix: add an alignment check bef...

CVE-2025-68322 parisc: Avoid crash due to unaligned access in unwinder

In the Linux kernel, the following vulnerability has been resolved: parisc: Avoid crash due to unaligned access in unwinder Guenter Roeck reported this kernel crash on his emulated B160L machine: Starting network: udhcpc: started, v1.36.1 Backtrace: unwindonce+0x1c/0x5c...

EUVD-2025-203646

In the Linux kernel, the following vulnerability has been resolved: hungtask: fix warnings caused by unaligned lock pointers The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned to use their lower bits for type encoding. However, as reported by Eero Tamminen, some...

CVE-2025-68250

In the Linux kernel, the following vulnerability has been resolved: hungtask: fix warnings caused by unaligned lock pointers The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned to use their lower bits for type encoding. However, as reported by Eero Tamminen, some...

CVE-2025-68250

In the Linux kernel, the following vulnerability has been resolved: hungtask: fix warnings caused by unaligned lock pointers The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned to use their lower bits for type encoding. However, as reported by Eero Tamminen, some...

UBUNTU-CVE-2025-68250

In the Linux kernel, the following vulnerability has been resolved: hungtask: fix warnings caused by unaligned lock pointers The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned to use their lower bits for type encoding. However, as reported by Eero Tamminen, some...

CVE-2025-68308 can: kvaser_usb: leaf: Fix potential infinite loop in command parsers

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

CVE-2025-68308 can: kvaser_usb: leaf: Fix potential infinite loop in command parsers

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

CVE-2025-68250 hung_task: fix warnings caused by unaligned lock pointers

In the Linux kernel, the following vulnerability has been resolved: hungtask: fix warnings caused by unaligned lock pointers The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned to use their lower bits for type encoding. However, as reported by Eero Tamminen, some...

CVE-2025-68250

CVE-2025-68250 affects the Linux kernel. The issue arises from an assumption that lock pointers are 4-byte aligned to use lower bits for type encoding, which fails on architectures with only 2-byte alignment (e.g., m68k). This causes two WARN_ON_ONCE checks to trigger in the hung_task blocker log...

CVE-2025-68250 hung_task: fix warnings caused by unaligned lock pointers

In the Linux kernel, the following vulnerability has been resolved: hungtask: fix warnings caused by unaligned lock pointers The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned to use their lower bits for type encoding. However, as reported by Eero Tamminen, some...