{"containers":{"cna":{"affected":[{"product":"Kernel","vendor":"n/a","versions":[{"status":"affected","version":"Affects linux kernel v5.14.0-rc6 and above."}]}],"descriptions":[{"lang":"en","value":"An out-of-bounds (OOB) memory read flaw was found in the Qualcomm IPC router protocol in the Linux kernel. A missing sanity check allows a local attacker to gain access to out-of-bounds memory, leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","description":"CWE-125 - Out-of-bounds Read","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-07-25T16:36:35.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_MISC"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1997961"},{"tags":["x_refsource_MISC"],"url":"https://lists.openwall.net/netdev/2021/08/17/124"},{"tags":["x_refsource_MISC"],"url":"https://www.openwall.com/lists/oss-security/2021/08/27/2"},{"tags":["x_refsource_MISC"],"url":"https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=7e78c597c3eb"},{"tags":["x_refsource_MISC"],"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7e78c597c3ebfd0cb329aa09a838734147e4f117"},{"tags":["x_refsource_MISC"],"url":"https://github.com/torvalds/linux/commit/7e78c597c3ebfd0cb329aa09a838734147e4f117"},{"tags":["x_refsource_MISC"],"url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"tags":["x_refsource_CONFIRM"],"url":"https://security.netapp.com/advisory/ntap-20220407-0007/"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T17:01:08.327Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1997961"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://lists.openwall.net/netdev/2021/08/17/124"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://www.openwall.com/lists/oss-security/2021/08/27/2"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=7e78c597c3eb"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7e78c597c3ebfd0cb329aa09a838734147e4f117"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/torvalds/linux/commit/7e78c597c3ebfd0cb329aa09a838734147e4f117"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://security.netapp.com/advisory/ntap-20220407-0007/"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2021-3743","datePublished":"2022-03-04T15:52:55.000Z","dateReserved":"2021-08-27T00:00:00.000Z","dateUpdated":"2024-08-03T17:01:08.327Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}