SUSE-SU-2026:3166-1 Security update for the Linux Kernel

🗓️ 21 Jul 2026 17:09:27Reported by GoogleType

osv🔗 osv.dev👁 8 Views

SUSE SLE15 SP7 kernel security update fixes multiple CVEs across iommu, drm, net.

Reporter	Title	Published	Views	Family All 14728
BDU FSTEC	The vulnerability of the hbh_mt6_check() function in the net/ipv6/netfilter/ip6t_hbh.c module of the Linux operating system’s IPv6 kernel implementation allows a attacker to access protected information or cause a service failure.	4 Sep 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of the batadv_dat_forward_data() function in the net/batman-adv/distributed-arp-table.c module, which is part of the networking functions of the Linux kernel, allows a hacker to trigger a service failure.	4 Sep 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of the sctp_sf_do_5_2_6_stale() function in the net/sctp/sm_statefuns.c module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.	4 Sep 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of the batadv_gw_node_delete() function in the net/batman-adv/gateway_client.c module, which is part of the Linux kernel’s networking functions, allows a hacker to cause a service failure.	4 Sep 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of the i2cdev_ioctl() function in the drivers/i2c/i2c-dev.c file of the I2C driver for the Linux operating system allows a hacker to cause a service failure.	4 Sep 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of the xe_gem_prime_import() function in the drivers/gpu/drm/xe/xe_dma_buf.c module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.	4 Sep 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of the crush_decode() function in the net/ceph/osdmap.c kernel of the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.	4 Sep 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of the __ceph_x_decrypt() function in the net/ceph/auth_x.c module, which is part of the networking functions in the Linux kernel, allows a hacker to cause a service failure.	4 Sep 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of the osdmap_decode() function in the net/ceph/osdmap.c module, which is part of the Linux kernel’s networking functions, allows a hacker to gain access to protected information or cause service interruptions.	4 Sep 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of the xe_exec_queue_create_ioctl() function in the drivers/gpu/drm/xe/xe_exec_queue.c module of the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.	4 Sep 202600:00	–	bdu_fstec

Source	Link
suse	www.suse.com/support/update/announcement/2026/suse-su-20263166-1/
bugzilla	www.bugzilla.suse.com/1204315
bugzilla	www.bugzilla.suse.com/1243603
bugzilla	www.bugzilla.suse.com/1251942
bugzilla	www.bugzilla.suse.com/1256564
bugzilla	www.bugzilla.suse.com/1257605
bugzilla	www.bugzilla.suse.com/1257777
bugzilla	www.bugzilla.suse.com/1260012
bugzilla	www.bugzilla.suse.com/1260593
bugzilla	www.bugzilla.suse.com/1261250

22 Jul 2026 18:00Current

7.3High risk

Vulners AI Score7.3

CVSS 45.6

CVSS 3.17.8 - 9.8

EPSS0.03153

SSVC

security update linux kernel iommu graphics driver network bluetooth memory protection