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corosync: upgrade 3.1.10 -> 3.2.0

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Drop CVE-2026-35091.patch and CVE-2026-35092.patch, included in this
release.

AI-Generated: Uses Claude Code
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
This commit is contained in:
Khem Raj committed 2026-11-11 22:46:05 -08:00
1 parent 38fae16c9a
commit b9263d0be3
3 files changed
+1 -107
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meta-networking/recipes-extended/corosync/corosync/CVE-2026-35091.patch
-47
View File
@@ -1,47 +0,0 @@
From b9cb461121c8721c94a94309eb345a3c2f9ee9b4 Mon Sep 17 00:00:00 2001
From: Jan Friesse <jfriesse@redhat.com>
Date: Thu, 2 Apr 2026 09:00:39 +0200
Subject: [PATCH] totemsrp: Return error if sanity check fails
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Previously, the check_memb_commit_token_sanity function correctly
checked the minimum message length. However, if the message was too
short, it incorrectly returned a success code (0) instead of the
expected failure code (-1).
This commit ensures the appropriate error code is returned when the
message length sanity check fails.
Fixes: CVE-2026-35091
Reported-by: Sebastián Alba Vives (@Sebasteuo / 0xS4bb1) <sebasjosue84@gmail.com>
Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Also-proposed-by: nicholasyang <nicholas.yang@suse.com>
Reviewed-by: Christine Caulfield <ccaulfie@redhat.com>
CVE: CVE-2026-35091
Upstream-Status: Backport [https://github.com/corosync/corosync/commit/a16614accfdb3481264d7281843fadf439d9ab1b]
Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
---
exec/totemsrp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/exec/totemsrp.c b/exec/totemsrp.c
index 35bf971..94d6c21 100644
--- a/exec/totemsrp.c
+++ b/exec/totemsrp.c
@@ -3811,10 +3811,10 @@ static int check_memb_commit_token_sanity(
log_printf (instance->totemsrp_log_level_security,
"Received memb_commit_token message is too short... ignoring.");
- return (0);
+ return (-1);
}
- addr_entries= mct_msg->addr_entries;
+ addr_entries = mct_msg->addr_entries;
if (endian_conversion_needed) {
addr_entries = swab32(addr_entries);
}
meta-networking/recipes-extended/corosync/corosync/CVE-2026-35092.patch
-57
View File
@@ -1,57 +0,0 @@
From 8f8a4747a0223b8897deda9a40a8a099c61fa80f Mon Sep 17 00:00:00 2001
From: Jan Friesse <jfriesse@redhat.com>
Date: Thu, 2 Apr 2026 09:44:06 +0200
Subject: [PATCH] totemsrp: Fix integer overflow in memb_join_sanity
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This commit addresses an integer overflow (wraparound) vulnerability
in the check_memb_join_sanity function.
Previously, the 32-bit unsigned network values proc_list_entries and
failed_list_entries were added together before being promoted to
size_t. This allowed the addition to wrap around in 32-bit arithmetic
(e.g., 0x80000000 + 0x80000000 = 0), resulting in a required_len
calculation that was incorrectly small.
The solution is to cast the list entries to size_t and verify that
neither exceeds the maximum allowed value before the addition occurs.
Fixes: CVE-2026-35092
Reported-by: Sebastián Alba Vives (@Sebasteuo / 0xS4bb1) <sebasjosue84@gmail.com>
Signed-off-by: Jan Friesse <jfriesse@redhat.com>
Also-proposed-by: nicholasyang <nicholas.yang@suse.com>
Reviewed-by: Christine Caulfield <ccaulfie@redhat.com>
CVE: CVE-2026-35092
Upstream-Status: Backport [https://github.com/corosync/corosync/commit/4082294f5094a7591e4e00658c5a605f05d644f1]
Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
---
exec/totemsrp.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/exec/totemsrp.c b/exec/totemsrp.c
index 94d6c21..6845cec 100644
--- a/exec/totemsrp.c
+++ b/exec/totemsrp.c
@@ -3786,7 +3786,17 @@ static int check_memb_join_sanity(
failed_list_entries = swab32(failed_list_entries);
}
- required_len = sizeof(struct memb_join) + ((proc_list_entries + failed_list_entries) * sizeof(struct srp_addr));
+ if (proc_list_entries > PROCESSOR_COUNT_MAX ||
+ failed_list_entries > PROCESSOR_COUNT_MAX) {
+ log_printf (instance->totemsrp_log_level_security,
+ "Received memb_join message list_entries exceeds the maximum "
+ "allowed value... ignoring.");
+
+ return (-1);
+ }
+
+ required_len = sizeof(struct memb_join) +
+ (((size_t)proc_list_entries + (size_t)failed_list_entries) * sizeof(struct srp_addr));
if (msg_len < required_len) {
log_printf (instance->totemsrp_log_level_security,
"Received memb_join message is too short... ignoring.");
meta-networking/recipes-extended/corosync/corosync_3.1.10.bb → meta-networking/recipes-extended/corosync/corosync_3.2.0.bb
+1 -3
View File
@@ -9,10 +9,8 @@ inherit autotools pkgconfig systemd github-releases
SRC_URI = "${GITHUB_BASE_URI}/download/v${PV}/${BP}.tar.gz \
file://corosync.conf \
file://CVE-2026-35091.patch \
file://CVE-2026-35092.patch \
"
SRC_URI[sha256sum] = "be361c827f99b215b3bd3fa2fb071c03dac6831c2a351963d938caef62604bc8"
SRC_URI[sha256sum] = "be92a882ec738b17528777d344f54c6784245fb7b9dec20fcd9022adaac12bfe"
UPSTREAM_CHECK_GITTAGREGEX = "v(?P<pver>\d+(\.\d+)+)"
LICENSE = "BSD-3-Clause"