SUSE CVE-2026-80524

In the Linux kernel, the following vulnerability has been resolved: optee: ffa: Add NULL check in opteeffalendprotmem Sashiko locally reports a possible null dereference under memory pressure due to the lack of validation of the allocated pointer. Fix that by adding the missing check...

SUSE CVE-2026-80542

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference in amdgpudmcrtcsetvblank amdgpudmcrtcsetvblank dereferences acrtcstate-stream when vblank is enabled/queried from DRMIOCTLMODECRTCGETSEQUENCE before a stream is attached to it. BUG:...

CLSA-2026-1787843511 openssl: Fix of 2 CVEs

CVE-2026-42766: fix NULL pointer dereference during password-based CMS decryption when the optional keyDerivationAlgorithm field is absent - CVE-2026-34180: fix heap buffer over-read caused by integer truncation of ASN.1 primitive content lengths above 2 GB on 64-bit platforms...

SUSE-SU-2026:2641-1 Security update for apache2

This update for apache2 fixes the following issues Update to 2.4.66 jscPED-16334: Security issues: - CVE-2026-23918: http2: double free and possible RCE on early reset bsc1263957. - CVE-2026-24072: modrewrite elevation of privileges via apexpr bsc1263935. - CVE-2026-28780: heap buffer overflow in...

CVE-2023-54354

A flaw was found in Nokogiri, specifically in its bundled libxml2 library when processing XML schemas. An attacker can exploit this by providing a specially crafted XML schema, leading to a NULL pointer dereference. This can cause the application to crash, resulting in a denial of service...

CVE-2026-80542

A flaw was found in the drm/amd/display component of the Linux kernel. The amdgpudmcrtcsetvblank function attempts to dereference a NULL pointer when vblank is enabled or queried before a display stream is properly attached. This can be triggered by a local attacker running specific graphics test...

CVE-2026-80564

A flaw was found in the Linux kernel's gve component. A local user can trigger a NULL pointer dereference by attempting to use the ptp adjfine function, which has a missing implementation. This vulnerability can lead to a system crash, resulting in a Denial of Service DoS. Mitigation Mitigation f...

CVE-2026-63380

A flaw was found in Libevent, an event notification library. This vulnerability allows a local attacker to trigger a null pointer dereference during specific error handling within the evwsnewsession function. By inducing an allocation or locking failure, an attacker can cause the application to...

Security update for openssl, openssl-3

This update for openssl, openssl-3 fixes the following issues: OpenSSL is updated to 3.5.0 in SLE-15-SP7: jscPED-16072 Enables Post-Quantum Cryptography PQC TLS support Security issues fixed: CVE-2026-42764: NULL pointer dereference in QUIC server initial packet handling bsc1266347 CVE-2026-34182...

CVE-2026-74741

A flaw was found in the Linux kernel's ngbe network driver. In systems configured for non-MSI-X interrupt handling, such as legacy INTx or single MSI modes, a missing initialization of a pointer can lead to a NULL pointer dereference. This vulnerability can cause the system to crash, resulting in...

CVE-2026-80577

A flaw was found in the Linux kernel's drm/panthor driver. When the panthorfwloadsectionentry function processes zero-sized firmware sections, it can leave a memory pointer uninitialized. Subsequent operations that attempt to access this uninitialized memory can lead to a null pointer dereference...

CVE-2026-74738

A flaw was found in the regmap: sdw-mbq component of the Linux kernel. This vulnerability occurs when the regmapsdwmbqpollbusy function attempts to call an unset readablereg callback. If a device responds with COMMANDIGNORED, it can lead to a NULL function pointer dereference. This could...

EUVD-2026-66571

In the Linux kernel, the following vulnerability has been resolved: net: ngbe: fix NULL pointer dereference in non-MSI-X interrupt enabling In non-MSI-X mode such as legacy INTx or single MSI, wx-msixentry is not allocated or initialized. Calling NGBEINTRMISCwx dereferences wx-msixentry-entry,...

CVE-2026-74734

A flaw was found in the Linux kernel's FireWire IEEE 1394 Open Host Controller Interface OHCI driver. During the error handling path of the driver's probe function, a NULL pointer dereference can occur in the arcontextrelease function if the context was not properly initialized. This vulnerabilit...

CVE-2026-80524

A flaw was found in the Linux kernel's OP-TEE Open Portable Trusted Execution Environment Fast Fault-tolerant Architecture FFA component. A local attacker could exploit a missing null check when allocating protected memory. Under specific memory pressure conditions, this could lead to a null...

SUSE CVE-2026-72008

In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek: Fix possible nullptr KP in HWV cleanup/on-check Should probe fail for HWVOTER type power domains, this driver was unconditionally trying to perform cleanup for DIRECTCTL domains, but only after checking if the...

SUSE CVE-2026-72013

In the Linux kernel, the following vulnerability has been resolved: riscv: Prevent NULL pointer dereference in machinekexecprepare A NULL pointer dereference issue is noticed in riscv's machinekexecprepare, where image-segmenti.buf might be NULL and copied unchecked. The NULL buf comes from...

SUSE CVE-2026-72034

In the Linux kernel, the following vulnerability has been resolved: fhandle: reject detached mounts in capablewrtmount The recent fhandle RCU fix moved the mount namespace capability check into capablewrtmount, so a non-NULL mntnamespace survives the nscapable dereference. The helper still assume...

SUSE CVE-2026-72097

In the Linux kernel, the following vulnerability has been resolved: dm-verity: fix a possible NULL pointer dereference Fix a possible NULL pointer dereference dmverityloadpinisbdevtrusted if the device has no table...

SUSE CVE-2026-72485

In the Linux kernel, the following vulnerability has been resolved: coresight: platform: defer connection counter increment until alloc succeeds coresightaddoutconn increments nroutconns before calling devmkreallocarray and again before devmkmalloc. If either allocation fails, the counter is...