Linux · Security advisory · July 2, 2026

ELSA-2026-50372: Security update for 35 packages

ELSA-2026-50372, released July 2, 2026, fixes 679 CVEs across 35 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
679
16 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0458
91st percentile

Priority of the 679 CVEs

Patch now 0 Urgent 16 High 332 Routine 331

Fixed package versions

ProductReleaseFixed in
kernel-uekol 100:6.12.0-204.92.4.2.el9uek
kernel-uekol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-coreol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-coreol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-debugol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-debugol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-coreol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-coreol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-develol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-develol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modulesol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modulesol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-coreol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-coreol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-deprecatedol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-deprecatedol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-desktopol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-desktopol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-extraol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-extraol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-extra-netfilterol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-extra-netfilterol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-usbol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-usbol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-wirelessol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-debug-modules-wirelessol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-develol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-develol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-docol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-docol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-modulesol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-modulesol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-coreol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-coreol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-deprecatedol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-deprecatedol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-desktopol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-desktopol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-extraol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-extraol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-extra-netfilterol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-extra-netfilterol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-usbol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-usbol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-wirelessol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-modules-wirelessol 90:6.12.0-204.92.4.2.el9uek
kernel-uek-toolsol 100:6.12.0-204.92.4.2.el9uek
kernel-uek-toolsol 90:6.12.0-204.92.4.2.el9uek
kernel-uek64kol 100:6.12.0-204.92.4.2.el9uek
kernel-uek64kol 90:6.12.0-204.92.4.2.el9uek
kernel-uek64k-coreol 100:6.12.0-204.92.4.2.el9uek
kernel-uek64k-coreol 90:6.12.0-204.92.4.2.el9uek
kernel-uek64k-develol 100:6.12.0-204.92.4.2.el9uek
kernel-uek64k-develol 90:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modulesol 100:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modulesol 90:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-coreol 100:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-coreol 90:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-deprecatedol 100:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-deprecatedol 90:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-desktopol 100:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-desktopol 90:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-extraol 100:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-extraol 90:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-extra-netfilterol 100:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-extra-netfilterol 90:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-usbol 100:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-usbol 90:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-wirelessol 100:6.12.0-204.92.4.2.el9uek
kernel-uek64k-modules-wirelessol 90:6.12.0-204.92.4.2.el9uek

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Urgent CVE-2026-43407 linux: In the Linux kernel, the following vulnerability has been resolved: libceph: Fix potential out-of-bounds access in c... 9.1 0.0066 None reported
Urgent CVE-2026-43186 linux: In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix heap buffer overflow in __ioam6_... 9.8 0.0064 None reported
Urgent CVE-2026-43304 linux: In the Linux kernel, the following vulnerability has been resolved: libceph: define and enforce CEPH_MAX_KEY_LEN Wh... 9.8 0.0061 None reported
Urgent CVE-2026-43406 linux: In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds reads i... 9.1 0.0061 None reported
Urgent CVE-2026-31405 kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer... 9.8 0.0056 None reported
Urgent CVE-2026-43383 linux: In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-t... 9.4 0.0054 None reported
Urgent CVE-2026-45898 linux: In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix workqueue list corruption by remo... 9.8 0.0053 None reported
Urgent CVE-2026-43341 linux: In the Linux kernel, the following vulnerability has been resolved: net/ipv6: ioam6: prevent schema length wraparoun... 9.8 0.0051 None reported
Urgent CVE-2026-43071 linux: In the Linux kernel, the following vulnerability has been resolved: dcache: Limit the minimal number of bucket to tw... 9.1 0.0046 None reported
Urgent CVE-2026-43117 linux: In the Linux kernel, the following vulnerability has been resolved: btrfs: tracepoints: get correct superblock from... 9.1 0.0046 None reported
Urgent CVE-2026-31436 kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer... 9.8 0.0046 None reported
Urgent CVE-2026-45988 linux: In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix re-decryption of RESPONSE packets If... 9.8 0.0046 None reported
Urgent CVE-2026-45972 linux: In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF and double free i... 9.8 0.0033 None reported
Urgent CVE-2026-23395 Bluetooth: L2CAP: Fix accepting multiple L2CAP_ECRED_CONN_REQ 9.1 0.0027 None reported
Urgent CVE-2025-71305 drm/display/dp_mst: Add protection against 0 vcpi 9.8 0.0016 None reported
Urgent CVE-2026-45899 ext4: drop extent cache when splitting extent fails 9.8 0.0016 None reported
High CVE-2026-46242 kpatch-patch-5_14_0-687_10_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run... 7.8 0.0458 None reported
High CVE-2026-43503 net: skbuff: propagate shared-frag marker through frag-transfer helpers 8.8 0.0199 None reported
High CVE-2026-23455 kernel: In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_h323: check for zero leng... 9.1 0.0159 None reported
High CVE-2026-53359 kpatch-patch-4_18_0-553_109_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run... 8.8 0.0137 None reported
High CVE-2026-45860 linux: In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conncount: increase the connection... 7.5 0.0075 None reported
High CVE-2026-43501 ipv6: rpl: reserve mac_len headroom when recompressed SRH grows 9.8 0.0073 None reported
High CVE-2026-45859 netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation 8.1 0.0071 None reported
High CVE-2026-43493 crypto: pcrypt - Fix handling of MAY_BACKLOG requests 9.8 0.0068 None reported
High CVE-2026-46331 net/sched: fix pedit partial COW leading to page cache corruption 8.1 0.0064 None reported
Showing 1 to 25 of 679 1Next