CVE-2026-43148

In the Linux kernel, the following vulnerability has been resolved: powerpc/smp: Add check for kcalloc failure in parsethreadgroups As kcalloc may fail, check its return value to avoid a NULL pointer dereference when passing it to ofpropertyreadu32array...

CVE-2026-43148

The CVE-2026-43148 issue concerns the Linux kernel, specifically the powerpc/smp code path for parse_thread_groups(). A missing check for the return value of kcalloc() could allow a NULL pointer dereference when the allocation result is later used by of_property_read_u32_array(). The vulnerabilit...

CVE-2026-43148

In the Linux kernel, the following vulnerability has been resolved: powerpc/smp: Add check for kcalloc failure in parsethreadgroups As kcalloc may fail, check its return value to avoid a NULL pointer dereference when passing it to ofpropertyreadu32array...

CVE-2026-43148 powerpc/smp: Add check for kcalloc() failure in parse_thread_groups()

In the Linux kernel, the following vulnerability has been resolved: powerpc/smp: Add check for kcalloc failure in parsethreadgroups As kcalloc may fail, check its return value to avoid a NULL pointer dereference when passing it to ofpropertyreadu32array...

PT-2026-37488

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference can occur in the powerpc/smp component when the kcalloc function fails to allocate memory. This happens because the return value of kcalloc is not checked befo...

PT-2026-38285

Name of the Vulnerable Software and Affected Versions Craft CMS versions 4.0.0 through 4.17.11 Craft CMS versions 5.0.0 through 5.9.17 Description The GraphQL Address element resolver in src/gql/resolvers/elements/Address.php fails to perform schema scope filtering on top-level queries. While oth...

Grav Vulnerable to Privilege Escalation via Missing Server-Side Validation of groups/access

Bug Report: Registration Privilege Escalation via Missing Server-Side Validation of groups/access Summary The Login::register method in the Login plugin accepts attacker-controlled groups and access fields from the registration POST data without server-side validation. When registration is enable...

GHSA-PXM6-MHXR-Q4MJ Grav Vulnerable to Privilege Escalation via Missing Server-Side Validation of groups/access

Bug Report: Registration Privilege Escalation via Missing Server-Side Validation of groups/access Summary The Login::register method in the Login plugin accepts attacker-controlled groups and access fields from the registration POST data without server-side validation. When registration is enable...

Improper Input Validation

Overview getgrav/grav is a Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS. Affected versions of this package are vulnerable to Improper Input Validation via the register process. An attacker can gain unauthorized administrative privileges by submitting crafted groups o...

EUVD-2026-27368

In the Linux kernel, the following vulnerability has been resolved: ext4: handle wraparound when searching for blocks for indirect mapped blocks Commit 4865c768b563 "ext4: always allocate blocks only from groups inode can use" restricts what blocks will be allocated for indirect block based files...

CVE-2026-43068

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid allocate block from corrupted group in ext4mbfindbygoal There's issue as follows: ... EXT4-fs mmcblk0p1: Delayed block allocation failed for inode 206 at logical offset 0 with max blocks 1 with error 117 EXT4-fs...

CVE-2026-43068 ext4: avoid allocate block from corrupted group in ext4_mb_find_by_goal()

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid allocate block from corrupted group in ext4mbfindbygoal There's issue as follows: ... EXT4-fs mmcblk0p1: Delayed block allocation failed for inode 206 at logical offset 0 with max blocks 1 with error 117 EXT4-fs...

CVE-2026-43067 ext4: handle wraparound when searching for blocks for indirect mapped blocks

In the Linux kernel, the following vulnerability has been resolved: ext4: handle wraparound when searching for blocks for indirect mapped blocks Commit 4865c768b563 "ext4: always allocate blocks only from groups inode can use" restricts what blocks will be allocated for indirect block based files...

PT-2026-37279

Name of the Vulnerable Software and Affected Versions Grav version 1.8.0-beta.29 Login Plugin versions prior to 3.8.2 Description A missing server-side validation issue exists in the Login::register function of the Login plugin. When user registration is enabled and the groups or access fields ar...

Pelican Web UI Affected by a Privilege Escalation Attack

Background On April 2nd, 2026, a Claude coding agent alerted Pelican PI Brian Bockelman to a privilege escalation vulnerability affecting Pelican's Web User Interface WebUI for various versions between v7.21 and v7.24. Upon further investigation, the Pelican team discovered this attack allows any...

SUSE CVE-2026-31707

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate response sizes in ipcvalidatemsg ipcvalidatemsg computes the expected message size for each response type by adding or multiplying attacker-controlled fields from the daemon response to a fixed struct size in...

EUVD-2026-26516

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate response sizes in ipcvalidatemsg ipcvalidatemsg computes the expected message size for each response type by adding or multiplying attacker-controlled fields from the daemon response to a fixed struct size in...

sudo: Sudo: Privilege escalation due to failure in privilege drop calls

A flaw was found in Sudo. A local user could exploit a failure in the setuid, setgid, or setgroups calls, which are used to drop privileges before running the mailer. This oversight allows for privilege escalation, enabling the user to gain elevated access on the system...

SUSE-SU-2026:1653-1 Security update for protobuf

This update for protobuf fixes the following issues: Refresh fixes: - CVE-2025-4565: parsing of untrusted Protocol Buffers data containing an arbitrary number of recursive groups or messages can lead to crash due to RecursionError bsc1244663. - CVE-2026-0994: maxrecursiondepth limit can be bypass...

JLSEC-2026-271 Issue summary: An OpenSSL TLS 1.3 server may fail to negotiate the expected preferred key exchange...

Issue summary: An OpenSSL TLS 1.3 server may fail to negotiate the expected preferred key exchange group when its key exchange group configuration includes the default by using the 'DEFAULT' keyword. Impact summary: A less preferred key exchange may be used even when a more preferred group is...