{"affected":[],"cveId":"CVE-2022-50764","cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nipv6/sit: use DEV_STATS_INC() to avoid data-races\n\nsyzbot/KCSAN reported that multiple cpus are updating dev->stats.tx_error\nconcurrently.\n\nThis is because sit tunnels are NETIF_F_LLTX, meaning their ndo_start_xmit()\nis not protected by a spinlock.\n\nWhile original KCSAN report was about tx path, rx path has the same issue.","epss":null,"exploits":[],"kev":null,"metrics":[],"modifiedAt":1794312600177,"publishedAt":1766582163193,"references":[{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/207501a986831174df09a36a8cb62a28f92f0dc8"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/222cc04356984f3f98acfa756a69d4bed7c501ac"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/4eed93bb3e57b8cc78d17166a14e40a73276015a"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/cb34b7cf17ecf33499c9298943f85af247abc1e9"}],"remediation":[],"revision":"ab7d85022ad81d05f74d08b53f9b4933aba7a15721e91cae0ea1e483c8ed7558","sources":[{"modifiedAt":1794312600177,"name":"NVD","retrievedAt":1794313081190,"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50764"}],"ssvc":null,"status":"published","title":"CVE-2022-50764","updatedAt":1794313081190}