Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992662)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992662 advisory. In the Linux kernel, the following vulnerability has been resolved: erspan: do not use skbmacheader in ndostartxmit Drivers should not assume skbmacheaderskb ==...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992457)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992457 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix NULL pointer derefernce in hnsrocemapmrsg ibmapmrsg allows ULPs to specify NULL as...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992658)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992658 advisory. In the Linux kernel, the following vulnerability has been resolved: net/smc: check ipareaoffset and ipv6prefixescnt when receiving proposal msg When receiving propos...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992303)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992303 advisory. In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix the behavior of READ near OFFSETMAX Dan Aloni reports: Due to commit 8cfb9015280d NFS:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992541)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992541 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPICA: Avoid undefined behavior: applying zero offset to null pointer ACPICA commit...

CVE-2023-53989

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: fix VA-range sanity check Both createmappingnoalloc and updatemappingprot sanity-check their 'virt' parameter, but the check itself doesn't make much sense. The condition used today appears to be a historical accident...

SUSE CVE-2023-53989

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: fix VA-range sanity check Both createmappingnoalloc and updatemappingprot sanity-check their 'virt' parameter, but the check itself doesn't make much sense. The condition used today appears to be a historical accident...

SUSE CVE-2023-54004

In the Linux kernel, the following vulnerability has been resolved: udplite: Fix NULL pointer dereference in skmemraiseallocated. syzbot reported 0 a null-ptr-deref in skgetrmem0 while using IPPROTOUDPLITE 0x88: 14:25:52 executing program 1: r0 = socket$inet60xa, 0x80002, 0x88 We had a similar...

EUVD-2023-60310

In the Linux kernel, the following vulnerability has been resolved: mapletree: fix potential out-of-bounds access in maswrendpiv Check the write offset end bounds before using it as the offset into the pivot array. This avoids a possible out-of-bounds access on the pivot array if the write extend...

CVE-2023-54114

In the Linux kernel, the following vulnerability has been resolved: net: nsh: Use correct macoffset to unwind gso skb in nshgsosegment As the call trace shows, skbpanic was caused by wrong skb-macheader in nshgsosegment: invalid opcode: 0000 1 PREEMPT SMP KASAN PTI CPU: 3 PID: 2737 Comm: syz Not...

CVE-2023-54135

In the Linux kernel, the following vulnerability has been resolved: mapletree: fix potential out-of-bounds access in maswrendpiv Check the write offset end bounds before using it as the offset into the pivot array. This avoids a possible out-of-bounds access on the pivot array if the write extend...

CVE-2023-54135

Technical details about CVE-2023-54135 are not provided in the supplied documents. The Linux kernel mapletree out-of-bounds fix is described at a high level; monitor vendor advisories for affected products, impact, and remediation specifics.

CVE-2023-54114

CVE-2023-54114 — Linux kernel (net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment()) A Linux kernel vulnerability arises in nsh_gso_segment() where the mac_header is restored using an incorrect mac_offset, derived from the network_header difference (nhoff). The root cause is th...

CVE-2023-54021

In the Linux kernel, the following vulnerability has been resolved: ext4: set goal start correctly in ext4mbnormalizerequest We need to set acgex to notify the goal start used in ext4mbfindbygoal. Set acgex instead of acfex in ext4mbnormalizerequest. Besides we should assure goal start is in rang...

CVE-2023-53989

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: fix VA-range sanity check Both createmappingnoalloc and updatemappingprot sanity-check their 'virt' parameter, but the check itself doesn't make much sense. The condition used today appears to be a historical accident...

UBUNTU-CVE-2023-53989

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: fix VA-range sanity check Both createmappingnoalloc and updatemappingprot sanity-check their 'virt' parameter, but the check itself doesn't make much sense. The condition used today appears to be a historical accident...

CVE-2023-54004

In the Linux kernel, the following vulnerability has been resolved: udplite: Fix NULL pointer dereference in skmemraiseallocated. syzbot reported 0 a null-ptr-deref in skgetrmem0 while using IPPROTOUDPLITE 0x88: 14:25:52 executing program 1: r0 = socket$inet60xa, 0x80002, 0x88 We had a similar...

CVE-2023-53989

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: fix VA-range sanity check Both createmappingnoalloc and updatemappingprot sanity-check their 'virt' parameter, but the check itself doesn't make much sense. The condition used today appears to be a historical accident...

UBUNTU-CVE-2023-54004

In the Linux kernel, the following vulnerability has been resolved: udplite: Fix NULL pointer dereference in skmemraiseallocated. syzbot reported 0 a null-ptr-deref in skgetrmem0 while using IPPROTOUDPLITE 0x88: 14:25:52 executing program 1: r0 = socket$inet60xa, 0x80002, 0x88 We had a similar...

CVE-2023-54004

Summary of CVE-2023-54004 : In the Linux kernel, a vulnerability in UDPLITE (UDP-Lite) allows a local user to trigger a NULL pointer dereference in the __sk_mem_raise_allocated() path via IPPROTO_UDPLITE, causing a kernel crash (DoS). The root cause is a null-ptr-deref in the memory-allocation sc...