diff mbox series

[Scarthgap] openssh: set status for CVE-2026-3497

Message ID 20260629154240.2293009-1-sudumbha@cisco.com
State New
Headers show
Series [Scarthgap] openssh: set status for CVE-2026-3497 | expand

Commit Message

Sudhir Dumbhare -X (sudumbha - E INFOCHIPS PRIVATE LIMITED at Cisco) June 29, 2026, 3:42 p.m. UTC 
From: Sudhir Dumbhare <sudumbha@cisco.com>

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 <sudumbha@cisco.com>
---
 meta/recipes-connectivity/openssh/openssh_9.6p1.bb | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/meta/recipes-connectivity/openssh/openssh_9.6p1.bb b/meta/recipes-connectivity/openssh/openssh_9.6p1.bb
index a1b5d4a553..40c27102d8 100644
--- a/meta/recipes-connectivity/openssh/openssh_9.6p1.bb
+++ b/meta/recipes-connectivity/openssh/openssh_9.6p1.bb
@@ -49,6 +49,7 @@  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"