Debian Linux vulnerabilities

CVE-2019-5765 [MEDIUM] CWE-312 CVE-2019-5765: An exposed debugging endpoint in the browser in Google Chrome on Android prior to 72.0.3626.81 allow An exposed debugging endpoint in the browser in Google Chrome on Android prior to 72.0.3626.81 allowed a local attacker to obtain potentially sensitive information from process memory via a crafted Intent.

CVE-2025-37917 [MEDIUM] CVE-2025-37917: In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk-star-emac: f In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk-star-emac: fix spinlock recursion issues on rx/tx poll Use spin_lock_irqsave and spin_unlock_irqrestore instead of spin_lock and spin_unlock in mtk_star_emac driver to avoid spinlock recursion occurrence that can happen when enabling the DMA interrupts again in rx/tx pol

CVE-2016-0616 [MEDIUM] CVE-2016-0616: Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier and MariaDB before 5.5.47, 10.0.x befor Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier and MariaDB before 5.5.47, 10.0.x before 10.0.23, and 10.1.x before 10.1.10 allows remote authenticated users to affect availability via unknown vectors related to Optimizer.

CVE-2025-22042 [MEDIUM] CVE-2025-22042: In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for cre In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for create lease context Add missing bounds check for create lease context.

CVE-2021-4115 [MEDIUM] CWE-400 CVE-2021-4115: There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to proc There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being spawned

CVE-2016-5403 [MEDIUM] CWE-400 CVE-2016-5403: The virtqueue_pop function in hw/virtio/virtio.c in QEMU allows local guest OS administrators to cau The virtqueue_pop function in hw/virtio/virtio.c in QEMU allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) by submitting requests without waiting for completion.

CVE-2020-12771 [MEDIUM] CWE-667 CVE-2020-12771: An issue was discovered in the Linux kernel through 5.6.11. btree_gc_coalesce in drivers/md/bcache/b An issue was discovered in the Linux kernel through 5.6.11. btree_gc_coalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails.

CVE-2020-25596 [MEDIUM] CWE-74 CVE-2020-25596: An issue was discovered in Xen through 4.14.x. x86 PV guest kernels can experience denial of service An issue was discovered in Xen through 4.14.x. x86 PV guest kernels can experience denial of service via SYSENTER. The SYSENTER instruction leaves various state sanitization activities to software. One of Xen's sanitization paths injects a #GP fault, and incorrectly delivers it twice to the guest. This causes the guest kernel to observe a kernel-priv

CVE-2025-38399 [MEDIUM] CWE-476 CVE-2025-38399: In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fix NULL pointer In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fix NULL pointer dereference in core_scsi3_decode_spec_i_port() The function core_scsi3_decode_spec_i_port(), in its error code path, unconditionally calls core_scsi3_lunacl_undepend_item() passing the dest_se_deve pointer, which may be NULL. This can lead to a NULL p

CVE-2022-0617 [MEDIUM] CWE-476 CVE-2022-0617: A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the w A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2.

CVE-2022-26356 [MEDIUM] CWE-667 CVE-2022-26356: Racy interactions between dirty vram tracking and paging log dirty hypercalls Activation of log dirt Racy interactions between dirty vram tracking and paging log dirty hypercalls Activation of log dirty mode done by XEN_DMOP_track_dirty_vram (was named HVMOP_track_dirty_vram before Xen 4.9) is racy with ongoing log dirty hypercalls. A suitably timed call to XEN_DMOP_track_dirty_vram can enable log dirty while another CPU is still in the process of

CVE-2025-38018 [MEDIUM] CWE-476 CVE-2025-38018: In the Linux kernel, the following vulnerability has been resolved: net/tls: fix kernel panic when In the Linux kernel, the following vulnerability has been resolved: net/tls: fix kernel panic when alloc_page failed We cannot set frag_list to NULL pointer when alloc_page failed. It will be used in tls_strp_check_queue_ok when the next time tls_strp_read_sock is called. This is because we don't reset full_len in tls_strp_flush_anchor_copy() so th

CVE-2020-15306 [MEDIUM] CWE-787 CVE-2020-15306: An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap b An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp.

CVE-2025-38472 [MEDIUM] CWE-908 CVE-2025-38472: In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack: fix cr In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack: fix crash due to removal of uninitialised entry A crash in conntrack was reported while trying to unlink the conntrack entry from the hash bucket list: [exception RIP: __nf_ct_delete_from_lists+172] [..] #7 [ff539b5a2b043aa0] nf_ct_delete at ffffffffc124d42

CVE-2025-38075 [MEDIUM] CWE-476 CVE-2025-38075: In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix timeou In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix timeout on deleted connection NOPIN response timer may expire on a deleted connection and crash with such logs: Did not receive response to NOPIN on CID: 0, failing connection for I_T Nexus (null),i,0x00023d000125,iqn.2017-01.com.iscsi.target,t,0x3d BUG:

CVE-2021-38198 [MEDIUM] CVE-2021-38198: arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access pe arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access permissions of a shadow page, leading to a missing guest protection page fault.

CVE-2024-26926 [MEDIUM] CVE-2024-26926: In the Linux kernel, the following vulnerability has been resolved: binder: check offset alignment In the Linux kernel, the following vulnerability has been resolved: binder: check offset alignment in binder_get_object() Commit 6d98eb95b450 ("binder: avoid potential data leakage when copying txn") introduced changes to how binder objects are copied. In doing so, it unintentionally removed an offset alignment check done through calls to binder_alloc_copy_

CVE-2016-1981 [MEDIUM] CWE-835 CVE-2016-1981: QEMU (aka Quick Emulator) built with the e1000 NIC emulation support is vulnerable to an infinite lo QEMU (aka Quick Emulator) built with the e1000 NIC emulation support is vulnerable to an infinite loop issue. It could occur while processing data via transmit or receive descriptors, provided the initial receive/transmit descriptor head (TDH/RDH) is set outside the allocated descriptor buffer. A privileged user inside guest could use this flaw to cra

CVE-2019-20811 [MEDIUM] CVE-2019-20811: An issue was discovered in the Linux kernel before 5.0.6. In rx_queue_add_kobject() and netdev_queue An issue was discovered in the Linux kernel before 5.0.6. In rx_queue_add_kobject() and netdev_queue_add_kobject() in net/core/net-sysfs.c, a reference count is mishandled, aka CID-a3e23f719f5c.

CVE-2016-1922 [MEDIUM] CWE-476 CVE-2016-1922: QEMU (aka Quick Emulator) built with the TPR optimization for 32-bit Windows guests support is vulne QEMU (aka Quick Emulator) built with the TPR optimization for 32-bit Windows guests support is vulnerable to a null pointer dereference flaw. It occurs while doing I/O port write operations via hmp interface. In that, 'current_cpu' remains null, which leads to the null pointer dereference. A user or process could use this flaw to crash the QEMU instan