From: Sudhir Dumbhare <[email protected]> Analysis: - CVE-2026-3497 affects downstream OpenSSH GSSAPI Key Exchange patches. - The vulnerable code uses sshpkt_disconnect() in the GSSAPI KEX server path. - Upstream OpenSSH/OE-Core does not carry the vulnerable GSSAPI key-exchange delta. - Hence ignoring the CVE for this version.
Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-3497 https://github.com/advisories/ghsa-wcpp-3x59-h8vp https://ubuntu.com/security/CVE-2026-3497 https://security-tracker.debian.org/tracker/CVE-2026-3497 https://www.openwall.com/lists/oss-security/2026/03/12/3 Signed-off-by: Sudhir Dumbhare <[email protected]> Signed-off-by: Mathieu Dubois-Briand <[email protected]> Signed-off-by: Richard Purdie <[email protected]> (cherry picked from commit c2bd43b373d65d717e606cab3793b8a64facd946) Signed-off-by: Yoann Congal <[email protected]> --- meta/recipes-connectivity/openssh/openssh_10.3p1.bb | 1 + 1 file changed, 1 insertion(+) diff --git a/meta/recipes-connectivity/openssh/openssh_10.3p1.bb b/meta/recipes-connectivity/openssh/openssh_10.3p1.bb index a050475532b..8669d080b6e 100644 --- a/meta/recipes-connectivity/openssh/openssh_10.3p1.bb +++ b/meta/recipes-connectivity/openssh/openssh_10.3p1.bb @@ -36,6 +36,7 @@ Red Hat Enterprise Linux 7 and when running in a Kerberos environment" CVE_STATUS[CVE-2008-3844] = "not-applicable-platform: Only applies to some distributed RHEL binaries." CVE_STATUS[CVE-2023-51767] = "upstream-wontfix: It was demonstrated on modified sshd and does not exist in upstream openssh https://bugzilla.mindrot.org/show_bug.cgi?id=3656#c1."; +CVE_STATUS[CVE-2026-3497] = "not-applicable-platform: Only affects GSSAPI Key Exchange patches used by some Linux distributions and does not exist in upstream openssh." PAM_SRC_URI = "file://sshd"
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