Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-989490)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989490 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix alignment problem in bpfprogtestrunskb We got a syzkaller problem because of...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988684)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988684 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix general protection fault in nilfsbtreeinsert If nilfs2 reads a corrupted disk image a...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989308)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989308 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix lockup on kernel exec fault The powerpc kernel is not prepared to handle exec...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989234)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989234 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: fix page frag corruption on page fault Steffen reported a TCP stream corruption for HTTP...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989438)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989438 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/i915/reset: Fix errorstateread ptr + offset use Fix our pointer offset usage in errorstaterea...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989719)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989719 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/i915/reset: Fix errorstateread ptr + offset use Fix our pointer offset usage in errorstaterea...

openexr:openexr_exrcheck_fuzzer: Segv on unknown address in ojph::local::param_cod::~param_cod

Project: https://github.com/AcademySoftwareFoundation/openexr.git Detailed Report: https://oss-fuzz.com/testcase?key=5117045885960192 Project: openexr Fuzzing Engine: afl Fuzz Target: openexrexrcheckfuzzer Job Type: aflasanopenexr Platform Id: linux Crash Type: Segv on unknown address Crash...

MINI-J6FJ-53X6-HM25

Bulletin has no description...

kernel: fs: fix UAF/GPF bug in nilfs_mdt_destroy

In the Linux kernel, the following vulnerability has been resolved: fs: fix UAF/GPF bug in nilfsmdtdestroy In allocinode, inodeinitalways could return -ENOMEM if securityinodealloc fails, which causes inode-iprivate uninitialized. Then nilfsismetadatafileinode returns true and nilfsfreeinode...

Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ipv6: sr: Fix MAC comparison to be constant-time CVE-2025-39702 kernel: fs: fix UAF/GPF bug in nilfsmdtdestroy CVE-2022-50367 kernel: crypto: xts - Handle EBUSY correctly CVE-2023-53494 F...

ALSA-2025:19409 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ipv6: sr: Fix MAC comparison to be constant-time CVE-2025-39702 kernel: fs: fix UAF/GPF bug in nilfsmdtdestroy CVE-2022-50367 kernel: crypto: xts - Handle EBUSY correctly CVE-2023-53494 F...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Acquiring references on GEM handles for framebuffers A GEM handle can be released while the GEM buffer object is attached to a DRM framebuffer. This leads to the release of the dma-buf that backs the buffer object, if an...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: nfs: Clean up /proc/net/rpc/nfs when nfsfsprocnetinit fails. The syzbot reported a warning below 1 after a fault injection in nfsfsprocnetinit. 0 When nfsfsprocnetinit fails, /proc/net/rpc/nfs is not removed. Later, rpcprocexit...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: hfs: fixed a general protection fault in hfsfindinit The hfsfindinit method can cause a crash if the tree pointer is NULL: 45.746290T9787 Oops: general protection fault, likely due to a non-canonical address 0xdffffc0000000008...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: bpf: Avoid bpfprogret0warn when JIT fails Syzkaller reported an issue: WARNING: CPU: 3 PID: 217 at kernel/bpf/core.c:2357 bpfprogret0warn+0xa/0x20 kernel/bpf/core.c:2357 Linked modules: CPU: 3 UID: 0 PID: 217 Comm: kworker/u32:6...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: x86/cpu/hygon: Added resctrlcpudetect to the bspinit helper. Since 923f3a2b48bd “x86/resctrl: Query LLC monitoring properties once during boot”, resctrlcpudetect has been moved from the common CPU initialization code to the...

MGASA-2025-0253 Updated transfig packages fix security vulnerabilities

fig2dev stack-overflow. CVE-2025-46397 fig2dev stack-overflow via readobjects. CVE-2025-46398 fig2dev segmentation fault vulnerability. CVE-2025-46399 fig2dev segmentation fault in readarcobject. CVE-2025-46400...

Updated transfig packages fix security vulnerabilities

fig2dev stack-overflow. CVE-2025-46397 fig2dev stack-overflow via readobjects. CVE-2025-46398 fig2dev segmentation fault vulnerability. CVE-2025-46399 fig2dev segmentation fault in readarcobject. CVE-2025-46400...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: poppler (UTSA-2025-988623)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988623 advisory. Poppler 24.06.1 through 25.x before 25.04.0 allows stack consumption and a SIGSEGV via deeply nested structures within the metadata such as GTSPDFEVersion of a PDF...

CLSA-2025-1761849390 Fix CVE(s): CVE-2022-47695

SECURITY UPDATE: denial of service via bfdmachogetsyntheticsymtab in match-o.c - debian/patches/CVE-2022-47695.patch: Fix segmentation fault in comparesymbols function by excluding section and synthetic symbols before checking symbol flags - CVE-2022-47695...