David Bouman and Billy Jheng Bing Jhong discovered that a race condition existed in the io_uring subsystem in the Linux kernel, leading to a use- after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-2602)
Sönke Huster discovered that an integer overflow vulnerability existed in the WiFi driver stack in the Linux kernel, leading to a buffer overflow. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-41674)
Sönke Huster discovered that a use-after-free vulnerability existed in the WiFi driver stack in the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-42719)
Sönke Huster discovered that the WiFi driver stack in the Linux kernel did not properly perform reference counting in some situations, leading to a use-after-free vulnerability. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-42720)
Sönke Huster discovered that the WiFi driver stack in the Linux kernel did not properly handle BSSID/SSID lists in some situations. A physically proximate attacker could use this to cause a denial of service (infinite loop). (CVE-2022-42721)
Sönke Huster discovered that the WiFi driver stack in the Linux kernel contained a NULL pointer dereference vulnerability in certain situations. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2022-42722)
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{ "availability": "No subscription required", "binaries": [ { "linux-image-unsigned-5.15.0-1021-oracle": "5.15.0-1021.27", "linux-headers-5.15.0-1021-oracle": "5.15.0-1021.27", "linux-modules-extra-5.15.0-1021-oracle": "5.15.0-1021.27", "linux-oracle-headers-5.15.0-1021": "5.15.0-1021.27", "linux-modules-5.15.0-1021-oracle": "5.15.0-1021.27", "linux-image-unsigned-5.15.0-1021-oracle-dbgsym": "5.15.0-1021.27", "linux-tools-5.15.0-1021-oracle": "5.15.0-1021.27", "linux-oracle-tools-5.15.0-1021": "5.15.0-1021.27", "linux-buildinfo-5.15.0-1021-oracle": "5.15.0-1021.27" } ] }
{ "availability": "No subscription required", "binaries": [ { "linux-image-5.15.0-1017-raspi": "5.15.0-1017.19", "linux-modules-extra-5.15.0-1017-raspi-nolpae": "5.15.0-1017.19", "linux-image-5.15.0-1017-raspi-dbgsym": "5.15.0-1017.19", "linux-tools-5.15.0-1017-raspi": "5.15.0-1017.19", "linux-tools-5.15.0-1017-raspi-nolpae": "5.15.0-1017.19", "linux-buildinfo-5.15.0-1017-raspi-nolpae": "5.15.0-1017.19", "linux-image-5.15.0-1017-raspi-nolpae": "5.15.0-1017.19", "linux-modules-extra-5.15.0-1017-raspi": "5.15.0-1017.19", "linux-modules-5.15.0-1017-raspi-nolpae": "5.15.0-1017.19", "linux-raspi-headers-5.15.0-1017": "5.15.0-1017.19", "linux-headers-5.15.0-1017-raspi": "5.15.0-1017.19", "linux-buildinfo-5.15.0-1017-raspi": "5.15.0-1017.19", "linux-headers-5.15.0-1017-raspi-nolpae": "5.15.0-1017.19", "linux-image-5.15.0-1017-raspi-nolpae-dbgsym": "5.15.0-1017.19", "linux-modules-5.15.0-1017-raspi": "5.15.0-1017.19", "linux-raspi-tools-5.15.0-1017": "5.15.0-1017.19" } ] }