https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 21:23:56 +0000 https://vulnerability.circl.lu/vuln/cve-2022-0617 <p><strong>Affected:</strong> Kernel</p> <p>A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2.</p> <p><strong>Affected:</strong> Kernel</p> <p>A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2.</p> https://vulnerability.circl.lu/vuln/cve-2022-0617 https://vulnerability.circl.lu/vuln/usn-5383-1 <p><strong>Affected:</strong> Ubuntu:20.04:LTS: linux-aws-5.13, Ubuntu:20.04:LTS: linux-azure-5.13, Ubuntu:20.04:LTS: linux-gcp-5.13, Ubuntu:20.04:LTS: linux-hwe-5.13, Ubuntu:20.04:LTS: linux-intel-5.13, Ubuntu:20.04:LTS: linux-oracle-5.13</p> <p>David Bouman discovered that the netfilter subsystem in the Linux kernel did not properly validate passed user register indices. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2022-1015)</p> <p>Brendan Dolan-Gavitt discovered that the Marvell WiFi-Ex USB device driver in the Linux kernel did not properly handle some error conditions. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2021-43976)</p> <p>Wenqing Liu discovered that the f2fs file system implementation in the Linux kernel did not properly validate inode types while performing garbage collection. An attacker could use this to construct a malicious f2fs image that, when mounted and operated on, could cause a denial of service (system crash). (CVE-2021-44879)</p> <p>It was discovered that the UDF file system implementation in the Linux kernel could attempt to dereference a null pointer in some situations. An attacker could use this to construct a malicious UDF image that, when mounted and operated on, could cause a denial of service (system crash). (CVE-2022-0617)</p> <p>David Bouman discovered that the netfilter subsystem in the Linux kernel did not initialize memory in some situations. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2022-1016)</p> <p>Lyu Tao discovered that the NFS implementation in the Linux kernel did not properly handle requests to open a directory on a regular file. A local attacker co…</p> <p><strong>Affected:</strong> Ubuntu:20.04:LTS: linux-aws-5.13, Ubuntu:20.04:LTS: linux-azure-5.13, Ubuntu:20.04:LTS: linux-gcp-5.13, Ubuntu:20.04:LTS: linux-hwe-5.13, Ubuntu:20.04:LTS: linux-intel-5.13, Ubuntu:20.04:LTS: linux-oracle-5.13</p> <p>David Bouman discovered that the netfilter subsystem in the Linux kernel did not properly validate passed user register indices. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2022-1015)</p> <p>Brendan Dolan-Gavitt discovered that the Marvell WiFi-Ex USB device driver in the Linux kernel did not properly handle some error conditions. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2021-43976)</p> <p>Wenqing Liu discovered that the f2fs file system implementation in the Linux kernel did not properly validate inode types while performing garbage collection. An attacker could use this to construct a malicious f2fs image that, when mounted and operated on, could cause a denial of service (system crash). (CVE-2021-44879)</p> <p>It was discovered that the UDF file system implementation in the Linux kernel could attempt to dereference a null pointer in some situations. An attacker could use this to construct a malicious UDF image that, when mounted and operated on, could cause a denial of service (system crash). (CVE-2022-0617)</p> <p>David Bouman discovered that the netfilter subsystem in the Linux kernel did not initialize memory in some situations. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2022-1016)</p> <p>Lyu Tao discovered that the NFS implementation in the Linux kernel did not properly handle requests to open a directory on a regular file. A local attacker co…</p> https://vulnerability.circl.lu/vuln/usn-5383-1