Security Bulletin: IBM Analytics Content Hub is affected by security vulnerabilities

Summary There are vulnerabilities in multiple Open Source Software OSS components consumed by IBM Analytics Content Hub. Additionally, IBM Analytics Content Hub is vulnerable to Unrestricted File Upload, Information Disclosure, Java Source Map and Verbose Messaging vulnerabilities. This Security...

kernel: xsk: fix OOB map writes when deleting elements

In the Linux kernel, the following vulnerability has been resolved: xsk: fix OOB map writes when deleting elements Jordy says: " In the xskmapdeleteelem function an unsigned integer map-maxentries is compared with a user-controlled signed integer k. Due to implicit type conversion, a large unsign...

CVE-2025-38247

CVE-2025-38247 concerns the Linux kernel: a leak of user namespaces and possibly mnt_idmap in open_tree_attr(2) due to not releasing ->mnt_userns after a positive result from want_mount_setattr(). The root cause is that finish_mount_kattr() must release the namespace, and if do_mount_setattr()...

CVE-2025-38247 userns and mnt_idmap leak in open_tree_attr(2)

In the Linux kernel, the following vulnerability has been resolved: userns and mntidmap leak in opentreeattr2 Once wantmountsetattr has returned a positive, it does require finishmountkattr to release -mntuserns. Failing domountsetattr does not change that. As the result, we can end up leaking...

PT-2025-29095 · Ibm · Ibm Analytics Content Hub

Name of the Vulnerable Software and Affected Versions: IBM Analytics Content Hub versions 2.0 through 2.3 Description: IBM Analytics Content Hub is susceptible to information disclosure and potential further attacks due to an exposed JavaScript source map. This exposure could allow an attacker to...

kernel: xsk: fix OOB map writes when deleting elements

In the Linux kernel, the following vulnerability has been resolved: xsk: fix OOB map writes when deleting elements Jordy says: " In the xskmapdeleteelem function an unsigned integer map-maxentries is compared with a user-controlled signed integer k. Due to implicit type conversion, a large unsign...

kernel: bpf: fix OOB devmap writes when deleting elements

In the Linux kernel, the following vulnerability has been resolved: bpf: fix OOB devmap writes when deleting elements Jordy reported issue against XSKMAP which also applies to DEVMAP - the index used for accessing map entry, due to being a signed integer, causes the OOB writes. Fix is simple as...

kernel: xsk: fix OOB map writes when deleting elements

In the Linux kernel, the following vulnerability has been resolved: xsk: fix OOB map writes when deleting elements Jordy says: " In the xskmapdeleteelem function an unsigned integer map-maxentries is compared with a user-controlled signed integer k. Due to implicit type conversion, a large unsign...

Linux kernel Bloom Buffer Overflow DoS

The vulnerability in the bloomfilter.c and bloomfiltermap.c components of the Linux operating system is related to errors during resource release. Exploiting this vulnerability can allow an attacker to cause a service failure...

DEBIAN-CVE-2025-53603

In Alinto SOPE SOGo 2.0.2 through 5.12.2, sope-core/NGExtensions/NGHashMap.m allows a NULL pointer dereference and SOGo crash via a request in which a parameter in the query string is a duplicate of a parameter in the POST body...

SUSE CVE-2025-38202

In the Linux kernel, the following vulnerability has been resolved: bpf: Check rcureadlocktraceheld in bpfmaplookuppercpuelem bpfmaplookuppercpuelem helper is also available for sleepable bpf program. When BPF JIT is disabled or under 32-bit host, bpfmaplookuppercpuelem will not be inlined. Using...

DEBIAN-CVE-2025-38202

In the Linux kernel, the following vulnerability has been resolved: bpf: Check rcureadlocktraceheld in bpfmaplookuppercpuelem bpfmaplookuppercpuelem helper is also available for sleepable bpf program. When BPF JIT is disabled or under 32-bit host, bpfmaplookuppercpuelem will not be inlined. Using...

AZL-64698 CVE-2025-38202 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Check rcureadlocktraceheld in bpfmaplookuppercpuelem bpfmaplookuppercpuelem helper is also available for sleepable bpf program. When BPF JIT is disabled or under 32-bit host, bpfmaplookuppercpuelem will not be inlined. Using...

UBUNTU-CVE-2025-38202

In the Linux kernel, the following vulnerability has been resolved: bpf: Check rcureadlocktraceheld in bpfmaplookuppercpuelem bpfmaplookuppercpuelem helper is also available for sleepable bpf program. When BPF JIT is disabled or under 32-bit host, bpfmaplookuppercpuelem will not be inlined. Using...

CVE-2025-38201

CVE-2025-38201 affects the Linux kernel netfilter nft_set_pipapo. The issue arises when resizing hashtables in netfilter, where WARN_ON_ONCE can trigger if GFP flags allow high bucket counts; the fix clamps the maximum map bucket size to INT_MAX. The vulnerability is described as local-attack-vec...

CVE-2025-38201 netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: clamp maximum map bucket size to INTMAX Otherwise, it is possible to hit WARNONONCE in kvmallocnodenoprof when resizing hashtable because GFPNOWARN is unset. Similar to: b541ba7d1f5a "netfilter: conntrack...

PT-2025-27977

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved. The issue is related to the bpf map lookup percpu elem helper function, which is available for sleepable BPF programs. When BPF J...

PT-2025-28005

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.14.0-rc5-syzkaller Description: A vulnerability in the Linux kernel has been resolved, which involved validating AG parameters in dbMount to prevent crashes. The validation checks db agheight, db agwidth, and ...

PT-2025-27973

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the fbcon module. The issue occurs when attempting to write to the "store modes" sysfs node, which can cause an...

SUSE CVE-2025-38120

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfsetpipapoavx2: fix initial map fill If the first field doesn't cover the entire start map, then we must zero out the remainder, else we leak those bits into the next match round map. The early fix was incomplete and...