Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-7344-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7344-1 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use...

Linux Distros Unpatched Vulnerability : CVE-2024-26685

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix potential bug in endbufferasyncwrite According to a syzbot report, endbufferasyncwrite, which handles the completion of block device writes, may...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: relax socket state check at accept time. CVE-2024-36484 In the Linux kernel, the following vulnerability has been resolved: bonding: Fix out-of-bounds read in bondoptionarpiptargetsset CVE-2024-39487 In the...

Linux Distros Unpatched Vulnerability : CVE-2025-21721

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: handle errors that nilfspreparechunk may return Patch series nilfs2: fix issues with rename operations. This series fixes BUGON check failures reported ...

Linux Distros Unpatched Vulnerability : CVE-2024-50116

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix kernel bug due to missing clearing of buffer delay flag Syzbot reported that after nilfs2 reads a corrupted file system image and degrades to...

Linux Distros Unpatched Vulnerability : CVE-2024-50230

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix kernel bug due to missing clearing of checked flag Syzbot reported that in directory operations after nilfs2 detects filesystem corruption and...

Linux Distros Unpatched Vulnerability : CVE-2025-21722

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: do not force clear folio if buffer is referenced Patch series nilfs2: protect busy buffer heads from being force-cleared. This series fixes the buffer...

Linux Distros Unpatched Vulnerability : CVE-2025-21736

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix possible int overflows in nilfsfiemap Since nilfsbmaplookupcontig in nilfsfiemap calculates its result by being prepared to go through potentially...

Linux Distros Unpatched Vulnerability : CVE-2024-56619

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix potential out-of-bounds memory access in nilfsfindentry Syzbot reported that when searching for records in a directory where the inode's isize is...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: mm: avoid overflows in dirty throttling logic CVE-2024-42131 In the Linux kernel, the following vulnerability has been resolved: tipc: Return non-zero value from tipcudpaddr2str on error CVE-2024-42284 In the Linu...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: use timestamp to check for set element timeout CVE-2024-27397 In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: prefer nftchainvalidate CVE-2024-41042 In...

Linux Distros Unpatched Vulnerability : CVE-2024-50202

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: propagate directory read errors from nilfsfindentry Syzbot reported that a task hang occurs in vcsopen during a fuzzing test for nilfs2. The root cause ...

Linux Distros Unpatched Vulnerability : CVE-2024-50229

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential deadlock with newly created symlinks Syzbot reported that pagesymlink,...

Linux Distros Unpatched Vulnerability : CVE-2024-53131

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix null-ptr-deref in blocktouchbuffer tracepoint Patch series nilfs2: fix null-ptr-deref bugs on block tracepoints. This series fixes null pointer...

USN-7332-1: 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: - PowerPC architecture; - Block layer subsystem; - GPIO subsystem; - GPU drivers; - Media drivers; - Network drivers;...

USN-7332-1 linux, linux-aws 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: - PowerPC architecture; - Block layer subsystem; - GPIO subsystem; - GPU drivers; - Media drivers; - Network drivers;...

Linux Distros Unpatched Vulnerability : CVE-2024-47669

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix state management in error path of log writing function After commit a694291a6211 nilfs2: separate wait function from nilfssegctorwrite was applied,...

Linux Distros Unpatched Vulnerability : CVE-2024-47699

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix potential null-ptr-deref in nilfsbtreeinsert Patch series nilfs2: fix potential issues with empty b-tree nodes. This series addresses three potentia...

Linux Distros Unpatched Vulnerability : CVE-2024-42295

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: handle inconsistent state in nilfsbtnodecreateblock Syzbot reported that a buffer state inconsistency was detected in nilfsbtnodecreateblock, triggering...

Linux Distros Unpatched Vulnerability : CVE-2024-46780

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: nilfs2: protect references to superblock parameters exposed in sysfs The superblock buffers ...