Unity Linux 20.1070-8ae / 20.1070e Security Update: kernel (UTSA-2026-105431)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-105431 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: fix memory corruption with too many bridges Add the missing sanity check on the...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

A NULL pointer dereference flaw was discovered in dbFree in the fs/jfs/jfsdmap.c file of the Journaling File System JFS within the Linux kernel. This issue may allow a local attacker to cause the system to crash due to a missing sanity check...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414538)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414538 advisory. A vulnerability was found in the Linux kernel's blockinvalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user...

EUVD-2021-34016

Malicious code in bioql PyPI...

kernel: local privileges escalation in kernel/bpf/verifier.c

A flaw was found in the Linux kernel's adjustptrminmaxvals in the kernel/bpf/verifier.c function. In this flaw, a missing sanity check for ORNULL pointer types that perform pointer arithmetic may cause a kernel information leak issue...

kernel: vmxnet3: NULL pointer dereference in vmxnet3_rq_cleanup()

A NULL pointer dereference flaw was found in vmxnet3rqcleanup in drivers/net/vmxnet3/vmxnet3drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during...

kernel: vmxnet3: NULL pointer dereference in vmxnet3_rq_cleanup()

A NULL pointer dereference flaw was found in vmxnet3rqcleanup in drivers/net/vmxnet3/vmxnet3drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during...

kernel: vmxnet3: NULL pointer dereference in vmxnet3_rq_cleanup()

A NULL pointer dereference flaw was found in vmxnet3rqcleanup in drivers/net/vmxnet3/vmxnet3drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during...

kernel: vmxnet3: NULL pointer dereference in vmxnet3_rq_cleanup()

A NULL pointer dereference flaw was found in vmxnet3rqcleanup in drivers/net/vmxnet3/vmxnet3drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during...

kernel: vmxnet3: NULL pointer dereference in vmxnet3_rq_cleanup()

A NULL pointer dereference flaw was found in vmxnet3rqcleanup in drivers/net/vmxnet3/vmxnet3drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during...

kernel: local privileges escalation in kernel/bpf/verifier.c

A flaw was found in the Linux kernel's adjustptrminmaxvals in the kernel/bpf/verifier.c function. In this flaw, a missing sanity check for ORNULL pointer types that perform pointer arithmetic may cause a kernel information leak issue...

kernel: lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow

A buffer overflow write flaw was identified in seqbufputmemhex in lib/seqbuf.c in seqbuf in the Linux Kernel. This issue may allow a user with special debug privileges such as ftrace or root to cause an overflow in the destination buffer due to a missing sanity check...

kernel: lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow

A buffer overflow write flaw was identified in seqbufputmemhex in lib/seqbuf.c in seqbuf in the Linux Kernel. This issue may allow a user with special debug privileges such as ftrace or root to cause an overflow in the destination buffer due to a missing sanity check...

kernel: net/sched: cls_fw component can be exploited as result of failure in tcf_change_indev function

A use-after-free vulnerability was found in fwsetparms in net/sched/clsfw.c in network scheduler sub-component in the Linux Kernel. This issue occurs due to a missing sanity check during cleanup at the time of failure, leading to a misleading reference. This may allow a local attacker to gain loc...

DEBIAN-CVE-2023-4459

A NULL pointer dereference flaw was found in vmxnet3rqcleanup in drivers/net/vmxnet3/vmxnet3drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during...

CVE-2023-4459

A NULL pointer dereference flaw was found in vmxnet3rqcleanup in drivers/net/vmxnet3/vmxnet3drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during...

Null pointer dereference

A NULL pointer dereference flaw was found in vmxnet3rqcleanup in drivers/net/vmxnet3/vmxnet3drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during...

UBUNTU-CVE-2023-4459

A NULL pointer dereference flaw was found in vmxnet3rqcleanup in drivers/net/vmxnet3/vmxnet3drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during...

CVE-2023-4385

A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfsdmap.c in the journaling file system JFS in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check...

Null pointer dereference

A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfsdmap.c in the journaling file system JFS in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check...