{"id":"DEBIAN-CVE-2024-26831","details":"In the Linux kernel, the following vulnerability has been resolved:  net/handshake: Fix handshake_req_destroy_test1  Recently, handshake_req_destroy_test1 started failing:  Expected handshake_req_destroy_test == req, but     handshake_req_destroy_test == 0000000000000000     req == 0000000060f99b40 not ok 11 req_destroy works  This is because \"sock_release(sock)\" was replaced with \"fput(filp)\" to address a memory leak. Note that sock_release() is synchronous but fput() usually delays the final close and clean-up.  The delay is not consequential in the other cases that were changed but handshake_req_destroy_test1 is testing that handshake_req_cancel() followed by closing the file actually does call the -\u003ehp_destroy method. Thus the PTR_EQ test at the end has to be sure that the final close is complete before it checks the pointer.  We cannot use a completion here because if -\u003ehp_destroy is never called (ie, there is an API bug) then the test will hang.  Reported by: Guenter Roeck \u003clinux@roeck-us.net\u003e","modified":"2026-09-15T09:03:05.453275815Z","published":"2024-04-17T10:15:09.450Z","upstream":["CVE-2024-26831"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-26831"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.7.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-26831.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.7.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-26831.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}