CVE-2026-63971 sctp: fix race between sctp_wait_for_connect and peeloff

In the Linux kernel, the following vulnerability has been resolved: sctp: fix race between sctpwaitforconnect and peeloff sctpwaitforconnect drops and re-acquires the socket lock while waiting for the association to reach ESTABLISHED state. During this window, another thread can peeloff the...

CVE-2026-63971

CVE-2026-63971 — Linux kernel SCTP race : The issue occurs when sctp_wait_for_connect drops and re-acquires the socket lock while waiting for an association to reach ESTABLISHED. During this window, another thread can peeloff the association to a new socket via getsockopt(SCTP_SOCKOPT_PEELOFF), c...

SUSE SLES15 Security Update : kernel (Live Patch 16 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:3083-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3083-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.60 fixes various security issues The following security issues were fixed: -...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues The following security issues were fixed: CVE-2026-31771: Bluetooth: Ignore HCIERRORCANCELLEDBYHOST on adv set terminated event bsc1264145. CVE-2026-43038: ipv6: icmp: clear skb2-cb in ip6errgenicmpv6unreach...

Oracle Linux 10 : kernel (ELSA-2026-39494)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-39494 advisory. - crypto: ccp - copy IV using skcipher ivsize CKI Backport Bot RHEL-188463 CVE-2026-53016 - futex/requeue: Revert 'Prevent NULL pointer dereference in...

CVE-2026-15422

The illumos SCTP inbound path performs association lookup for INIT ACK chunks without adequately validating the address parameters carried in the chunk. Since this lookup runs during packet classification i.e. before SCTP integrity checks or IPsec policy are applied a remote, unauthenticated...

CVE-2026-15422

CVE-2026-15422 concerns illumos SCTP where the inbound path performs association lookups for INIT ACK chunks without validating the address parameters. The vulnerability is triggered during packet classification, before SCTP integrity checks or IPsec policies, allowing a remote, unauthenticated a...

SUSE-SU-2026:3083-1 Security update for the Linux Kernel (Live Patch 16 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.60 fixes various security issues The following security issues were fixed: - CVE-2026-46120: ip6gre: Use cached t-net in ip6erspanchangelink bsc1267893. - CVE-2026-46173: exit: prevent preemption of oopsing TASKDEAD task bsc1267723....

SUSE-SU-2026:3075-1 Security update for the Linux Kernel (Live Patch 15 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.55 fixes various security issues The following security issues were fixed: - CVE-2026-43501: ipv6: rpl: reserve maclen headroom when recompressed SRH grows bsc1266015. - CVE-2026-45970: bonding: alb: fix UAF in rlbarprecv during bon...

SUSE SLES15 Security Update : kernel (Live Patch 41 for SUSE Linux Enterprise 15 SP5) (SUSE-SU-2026:3001-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3001-1 advisory. This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.169 fixes various security issues The following security issues were fixed: ...

SUSE SLES15 Security Update : kernel (Live Patch 55 for SUSE Linux Enterprise 15 SP4) (SUSE-SU-2026:2993-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2993-1 advisory. This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.222 fixes various security issues The following security issues were fixed: ...

SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:3044-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3044-1 advisory. The SUSE Linux Enterprise 15 SP4 kernel was updated to fix various security issues The following security issues were fixed: -...

SUSE SLES15 Security Update : kernel (Live Patch 27 for SUSE Linux Enterprise 15 SP6) (SUSE-SU-2026:3002-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3002-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.115 fixes various security issues The following security issues were fixed: -...

SUSE SLES15 Security Update : kernel (Live Patch 26 for SUSE Linux Enterprise 15 SP6) (SUSE-SU-2026:2997-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2997-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.112 fixes various security issues The following security issues were fixed: -...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 kernel was updated to fix various security issues The following security issues were fixed: CVE-2026-31771: Bluetooth: hcievent: move wake reason storage into validated event handlers bsc1264145. CVE-2026-43038: ipv6: icmp: clear skb2-cb in ip6errgenicmpv6unreach...

Security update for the Linux Kernel (Live Patch 27 for SUSE Linux Enterprise 15 SP6)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.115 fixes various security issues The following security issues were fixed: CVE-2026-46120: ip6gre: Use cached t-net in ip6erspanchangelink bsc1267893. CVE-2026-46173: exit: prevent preemption of oopsing TASKDEAD task bsc1267723...

SUSE-SU-2026:3001-1 Security update for the Linux Kernel (Live Patch 41 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.169 fixes various security issues The following security issues were fixed: - CVE-2026-31758: usb: usbtmc: Flush anchored URBs in usbtmcrelease bsc1264094. - CVE-2026-43366: iouring/kbuf: check if target buffer list is still legac...

SUSE-SU-2026:2997-1 Security update for the Linux Kernel (Live Patch 26 for SUSE Linux Enterprise 15 SP6)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.112 fixes various security issues The following security issues were fixed: - CVE-2026-31758: usb: usbtmc: Flush anchored URBs in usbtmcrelease bsc1264094. - CVE-2026-43037: ip6tunnel: clear skb2-cb in ip4ip6err bsc1265197. -...

SUSE SLES15 Security Update : kernel (Live Patch 49 for SUSE Linux Enterprise 15 SP4) (SUSE-SU-2026:2932-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2932-1 advisory. This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.197 fixes various security issues The following security issues were fixed: ...

SUSE-SU-2026:2993-1 Security update for the Linux Kernel (Live Patch 55 for SUSE Linux Enterprise 15 SP4)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.222 fixes various security issues The following security issues were fixed: - CVE-2026-46120: ip6gre: Use cached t-net in ip6erspanchangelink bsc1267893. - CVE-2026-46173: exit: prevent preemption of oopsing TASKDEAD task...