pcp: pmcd heap corruption through metric pmstore operations

A vulnerability was found in Performance Co-Pilot PCP. This flaw allows an attacker to send specially crafted data to the system, which could cause the program to misbehave or crash...

kernel: dpll: fix dpll_pin_on_pin_register() for multiple parent pins

In the Linux kernel, the following vulnerability has been resolved: dpll: fix dpllpinonpinregister for multiple parent pins In scenario where pin is registered with multiple parent pins via dpllpinonpinregister.., all belonging to the same dpll device. A second call to dpllpinonpinunregister...

kernel: powerpc/lib: Validate size for vector operations

A potential stack corruption flaw was found in arch/powerpc/lib/sstep.c in the Linux kernel. This may lead to compromised Confidentiality, Integrity, or Availability...

kernel: mptcp: prevent BPF accessing lowat from a subflow socket.

In the Linux kernel, the following vulnerability has been resolved: mptcp: prevent BPF accessing lowat from a subflow socket. Alexei reported the following splat: WARNING: CPU: 32 PID: 3276 at net/mptcp/subflow.c:1430 subflowdataready+0x147/0x1c0 Modules linked in: dummy bpftestmodO last unloaded...

kernel: io_uring/kbuf: hold io_buffer_list reference over mmap

CVE-2024-35880 is a vulnerability in the Linux kernel's iouring subsystem, specifically related to how kernel buffers kbuf are handled during memory mapping mmap operations. The flaw stems from a situation where a buffer can be unregistered prematurely while it is still being used, leading to a...

CVE-2024-47587

Cash Operations does not perform necessary authorization check for an authenticated user, resulting in escalation of privileges causing low impact to confidentiality to the application...

CVE-2024-47587 Missing authorization check in SAP Cash Management (Cash Operations)

Cash Operations does not perform necessary authorization check for an authenticated user, resulting in escalation of privileges causing low impact to confidentiality to the application...

CVE-2024-33658: Improper Restriction of Operations within the Bounds of a Memory Buffer

APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Restriction of Operations within the Bounds of a Memory Buffer by local. Successful exploitation of this vulnerability may lead to privilege escalation and potentially arbitrary code execution, and impact Integrity...

CVE-2024-42442: Improper Restriction of Operations within the Bounds of a Memory Buffer

APTIOV contains a vulnerability in the BIOS where a user or attacker may cause an improper restriction of operations within the bounds of a memory buffer over the network. A successful exploitation of this vulnerability may lead to code execution outside of the intended System Management Mode...

CVE-2024-47587: Missing Authorization

Cash Operations does not perform necessary authorization check for an authenticated user, resulting in escalation of privileges causing low impact to confidentiality to the application...

CVE-2024-7516: Key Exchange without Entity Authentication

A vulnerability in Brocade Fabric OS versions before 9.2.2 could allow man-in-the-middle attackers to conduct remote Service Session Hijacking that may arise from the attacker's ability to forge an SSH key while the Brocade Fabric OS Switch is performing various remote operations initiated by a...

Ymir: new stealthy ransomware in the wild

Introduction In a recent incident response case, we discovered a new and notable ransomware family in active use by the attackers, which we named "Ymir". The artifact has interesting features, including a large set of operations performed in memory with the help of the malloc , memmove and memcmp...

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the execution of operations outside the buffer in memory. This allows attackers to bypass security restrictions and execute arbitrary code.

The vulnerability in Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the execution of operations outside of the buffer in memory. Exploiting this vulnerability allows a remote attacker to bypass security restrictions and execute arbitrary code...

SUSE CVE-2024-50230

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix kernel bug due to missing clearing of checked flag Syzbot reported that in directory operations after nilfs2 detects filesystem corruption and degrades to read-only, blockwritebeginint, which is called to prepare bloc...

DEBIAN-CVE-2024-50230

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix kernel bug due to missing clearing of checked flag Syzbot reported that in directory operations after nilfs2 detects filesystem corruption and degrades to read-only, blockwritebeginint, which is called to prepare bloc...

CVE-2024-50230

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix kernel bug due to missing clearing of checked flag Syzbot reported that in directory operations after nilfs2 detects filesystem corruption and degrades to read-only, blockwritebeginint, which is called to prepare bloc...

DEBIAN-CVE-2024-50212

In the Linux kernel, the following vulnerability has been resolved: lib: alloctagmoduleunload must wait for pending kfreercu calls Ben Greear reports following splat: ------------ cut here ------------ net/netfilter/nfnatcore.c:1114 module nfnat func:nfnatregisterfn has 256 allocated at module...

CVE-2024-50259 netdevsim: Add trailing zero to terminate the string in nsim_nexthop_bucket_activity_write()

In the Linux kernel, the following vulnerability has been resolved: netdevsim: Add trailing zero to terminate the string in nsimnexthopbucketactivitywrite This was found by a static analyzer. We should not forget the trailing zero after copyfromuser if we will further do some string operations,...

CVE-2024-50259 netdevsim: Add trailing zero to terminate the string in nsim_nexthop_bucket_activity_write()

In the Linux kernel, the following vulnerability has been resolved: netdevsim: Add trailing zero to terminate the string in nsimnexthopbucketactivitywrite This was found by a static analyzer. We should not forget the trailing zero after copyfromuser if we will further do some string operations,...

CVE-2024-50230

CVE-2024-50230 affects the Linux kernel in the nilfs2 subsystem. The issue was caused by not clearing the historical “checked” flag on pages/folios when nilfs2 discarded them, which could cause the directory-entry sanity check to be skipped when reloading a directory page/folio after filesystem c...