CVE-2026-45861 gfs2: Fix slab-use-after-free in qd_put

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix slab-use-after-free in qdput Commit a475c5dd16e5 "gfs2: Free quota data objects synchronously" started freeing quota data objects during filesystem shutdown instead of putting them back onto the LRU list, but it failed ...

CVE-2026-45861

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix slab-use-after-free in qdput Commit a475c5dd16e5 "gfs2: Free quota data objects synchronously" started freeing quota data objects during filesystem shutdown instead of putting them back onto the LRU list, but it failed ...

PT-2026-44239

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.47 Description A slab-use-after-free and out-of-bounds write issue exists in the Linux kernel's xfrm module. The problem occurs within the xfrm state delete function, where unhashing of byseq and byspi lists...

Linux Distros Unpatched Vulnerability : CVE-2026-31669

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mptcp: fix slab-use-after-free in inetlookupestablished The ehash table lookups are lockless...

CVE-2026-31669 mptcp: fix slab-use-after-free in __inet_lookup_established

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix slab-use-after-free in inetlookupestablished The ehash table lookups are lockless and rely on SLABTYPESAFEBYRCU to guarantee socket memory stability during RCU read-side critical sections. Both tcpprot and tcpv6prot ha...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-006979)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006979 advisory. In the Linux kernel, the following vulnerability has been resolved: ipvti: fix potential slab-use-after-free in decodesession6 When ipvti device is set to the qdisc ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007249)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007249 advisory. In the Linux kernel, the following vulnerability has been resolved: xfrm: fix slab-use-after-free in decodesession6 When the xfrm device is set to the qdisc of the s...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006722)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006722 advisory. In the Linux kernel, the following vulnerability has been resolved: xfrm: fix slab-use-after-free in decodesession6 When the xfrm device is set to the qdisc of the s...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005790)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005790 advisory. In the Linux kernel, the following vulnerability has been resolved: net/tipc: fix slab-use-after-free Read in tipcaeadencryptdone Syzbot reported a slab-use-after-fr...

kernel: RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix "KASAN: slab-use-after-free Read in ibregisterdevice" problem Call Trace: dumpstack lib/dumpstack.c:94 inline dumpstacklvl+0x116/0x1f0 lib/dumpstack.c:120 printaddressdescription mm/kasan/report.c:408 inline...

kernel: RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix "KASAN: slab-use-after-free Read in ibregisterdevice" problem Call Trace: dumpstack lib/dumpstack.c:94 inline dumpstacklvl+0x116/0x1f0 lib/dumpstack.c:120 printaddressdescription mm/kasan/report.c:408 inline...

kernel: RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix "KASAN: slab-use-after-free Read in ibregisterdevice" problem Call Trace: dumpstack lib/dumpstack.c:94 inline dumpstacklvl+0x116/0x1f0 lib/dumpstack.c:120 printaddressdescription mm/kasan/report.c:408 inline...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005180)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005180 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix slab-use-after-free due to dangling pointer dqipriv When mounting ocfs2 and then...

Azure Linux 3.0 Security Update: kernel (CVE-2024-41057)

"The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-41057 advisory. - In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix slab-use-after-free in...

Azure Linux 3.0 Security Update: kernel (CVE-2024-41058)

"The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-41058 advisory. - In the Linux kernel, the following vulnerability has been resolved: cachefiles: fix slab-use-after-free in...

Azure Linux 3.0 Security Update: kernel (CVE-2024-57892)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-57892 advisory. - In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix slab-use-after-free due to...

MiracleLinux 7 : kernel-3.10.0-1160.139.1.0.1.el7.AXS7 (AXSA:2025-11327:91)

"The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-11327:91 advisory. ext4: fix possible UAF when remounting r/o a mmp-protected file system CVE-2021-47342 ext4: fix memory leak in ext4fillsuper net: defer final...

OESA-2025-2804 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free on hdcpwork Why A slab-use-after-free is reported when HDCP is destroyed but the propertyvalidatedwork queue is still...

SUSE CVE-2023-53821

In the Linux kernel, the following vulnerability has been resolved: ip6vti: fix slab-use-after-free in decodesession6 When ipv6vti device is set to the qdisc of the sfb type, the cb field of the sent skb may be modified during enqueuing. Then, slab-use-after-free may occur when ipv6vti device sen...

EUVD-2023-60175

In the Linux kernel, the following vulnerability has been resolved: ip6vti: fix slab-use-after-free in decodesession6 When ipv6vti device is set to the qdisc of the sfb type, the cb field of the sent skb may be modified during enqueuing. Then, slab-use-after-free may occur when ipv6vti device sen...