Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000567)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000567 advisory. net/llc/sysctlnetllc.c in the Linux kernel before 3.19 uses an incorrect data type in a sysctl table, which allows local users to obtain potentially sensitive...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004223)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004223 advisory. A race condition between hugetlb sysctl handlers in mm/hugetlb.c in the Linux kernel before 5.8.8 could be used by local attackers to corrupt memory, cause a NULL...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004011)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004011 advisory. In the Linux kernel before 5.0.6, there is a NULL pointer dereference in dropsysctltable in fs/proc/procsysctl.c, related to putlinks, aka CID-23da9588037e. Tenable...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004293)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004293 advisory. In the Linux kernel before 5.0.6, there is a NULL pointer dereference in dropsysctltable in fs/proc/procsysctl.c, related to putlinks, aka CID-23da9588037e. Tenable...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002204)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002204 advisory. net/llc/sysctlnetllc.c in the Linux kernel before 3.19 uses an incorrect data type in a sysctl table, which allows local users to obtain potentially sensitive...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002022)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002022 advisory. net/llc/sysctlnetllc.c in the Linux kernel before 3.19 uses an incorrect data type in a sysctl table, which allows local users to obtain potentially sensitive...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002371)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002371 advisory. net/rds/sysctl.c in the Linux kernel before 3.19 uses an incorrect data type in a sysctl table, which allows local users to obtain potentially sensitive information...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001747)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001747 advisory. A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user t...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000388)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000388 advisory. A race condition between hugetlb sysctl handlers in mm/hugetlb.c in the Linux kernel before 5.8.8 could be used by local attackers to corrupt memory, cause a NULL...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992318)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992318 advisory. In the Linux kernel, the following vulnerability has been resolved: arm64: fix oops in concurrently setting insnemulation sysctls emulationprochandler changes...

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-2025-205087

In the Linux kernel, the following vulnerability has been resolved: macintosh/machid: fix race condition in machidtoggleemumouse The following warning appears when running syzkaller, and this issue also exists in the mainline code. ------------ cut here ------------ listadd double add:...

CVE-2025-68367

In the Linux kernel, the following vulnerability has been resolved: macintosh/machid: fix race condition in machidtoggleemumouse The following warning appears when running syzkaller, and this issue also exists in the mainline code. ------------ cut here ------------ listadd double add:...

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

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...

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...

CVE-2025-68367

In the Linux kernel, the following vulnerability has been resolved: macintosh/machid: fix race condition in machidtoggleemumouse The following warning appears when running syzkaller, and this issue also exists in the mainline code. ------------ cut here ------------ listadd double add:...

CVE-2025-68367

CVE-2025-68367 is a Linux kernel race in mac_hid_toggle_emumouse where two processes concurrently write to mac_hid emulation, each reading old_val=0 outside the mutex and both registering the input handler, causing a double list_add. The fix moves the old_val read inside the mutex-protected regio...

CVE-2025-68367 macintosh/mac_hid: fix race condition in mac_hid_toggle_emumouse

In the Linux kernel, the following vulnerability has been resolved: macintosh/machid: fix race condition in machidtoggleemumouse The following warning appears when running syzkaller, and this issue also exists in the mainline code. ------------ cut here ------------ listadd double add:...