enterprise_linux vulnerabilities
CVEs whose affected-version data names the enterprise_linux package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
657 CVEsRSS
CVE-2026-89476High· 7.0kernel: sctp: fix stream->outcnt underflow on duplicate RECONF responses (CVE-2026-89476)
A flaw was found in the Linux kernel's Stream Control Transmission Protocol (SCTP) implementation. A remote attacker could exploit this by sending specially crafted duplicate RECONF responses. This action can cause an underflow in the `str…
CVE-2026-89469Medium· 5.5⚖ disputedkernel: power: supply: lp8727: fix use-after-free in lp8727_release_irq() (CVE-2026-89469)
A flaw was found in the Linux kernel's lp8727 power supply driver. A race condition can occur during the release of an interrupt request (IRQ), where a delayed work item might be re-armed after the associated memory has been freed. This ca…
CVE-2026-89460Medium· 5.5kernel: s390/cpum_cf: Handle CPU hotplug via prepare/dead callbacks (CVE-2026-89460)
A flaw was found in the Linux kernel. A local user can trigger a kernel panic by running the `perf stat` command while CPUs are being hotplugged. This occurs because the system fails to properly allocate CPU event structures for newly onli…
CVE-2026-89458High· 7.0kernel: s390/dasd: Do not complete a failed ESE read as successful (CVE-2026-89458)
A flaw was found in the Linux kernel's s390/dasd component. The `dasd_int_handler()` function incorrectly marks failed Extended Sense Data (ESE) read operations as successful when processing unallocated ESE tracks. This leads to the block …
CVE-2026-89457Medium· 5.5kernel: s390/dasd: Guard sysfs discipline callbacks against unallocated private data (CVE-2026-89457)
A flaw was found in the s390/dasd component of the Linux kernel. An unprivileged local user can trigger a null pointer dereference by reading specific world-readable sysfs attributes while the device is being brought online. This can lead …
CVE-2026-89456High· 7.0kernel: s390/dasd: Propagate partial completion length across ERP recovery (CVE-2026-89456)
A flaw was found in the Linux kernel. Specifically, within the s390/dasd component, an issue exists during error recovery for disk read operations. When a request is partially completed and then recovered, the system fails to correctly pro…
CVE-2026-89448High· 7.0⚖ disputedkernel: iommu/vt-d: Force requesting ACS when tboot is enabled (CVE-2026-89448)
A flaw was found in the Linux kernel's IOMMU (Input/Output Memory Management Unit) component. When tboot (Trusted Boot) is enabled, the system may fail to correctly request Access Control Services (ACS). This misconfiguration could potenti…
CVE-2026-89444High· 7.0kernel: platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer (CVE-2026-89444)
A flaw was found in the Linux kernel. The `dell-wmi-sysman` driver, responsible for managing Dell WMI (Windows Management Instrumentation) system attributes, incorrectly logs sensitive information. Specifically, when setting a BIOS attribu…
CVE-2026-89443Medium· 5.5kernel: platform/x86: ISST: Validate level in perf mask ioctls (CVE-2026-89443)
A flaw was found in the Linux kernel's platform/x86 ISST module. The `isst_if_get_perf_level_mask()` and `isst_if_get_base_freq_mask()` functions fail to validate a user-provided 'level' parameter. A local attacker could exploit this by pr…
CVE-2026-89442Medium· 5.5⚖ disputedkernel: platform/x86: ISST: Validate socket ID in clos_assoc ioctl (CVE-2026-89442)
A flaw was found in the Linux kernel. The isst_if_clos_assoc ioctl function in the platform/x86: ISST module contains an improper validation of the socket_id. This allows a local attacker to cause an out-of-bounds access or a NULL pointer …
CVE-2026-89551High· 7.0⚖ disputedkernel: SUNRPC: xdr_buf_trim: clamp buf->len to avoid underflow (CVE-2026-89551)
A flaw was found in the Linux kernel's SUNRPC subsystem, specifically within the `xdr_buf_trim()` function. This vulnerability occurs when `xdr_buf_trim()` attempts to reduce the size of an XDR buffer. If the buffer's length is smaller tha…
CVE-2026-89548High· 7.0kernel: SUNRPC: always drain cache_cleaner before destroying a cache_detail (CVE-2026-89548)
A flaw was found in the Linux kernel's SUNRPC component. When `sunrpc_destroy_cache_detail()` is called, it may not properly drain the `cache_cleaner` before freeing a `cache_detail` object. This oversight can lead to a use-after-free vuln…
CVE-2026-89547High· 7.0kernel: SUNRPC: Check svc pool percpu counter allocation (CVE-2026-89547)
A flaw was found in the Linux kernel's SUNRPC component. A local administrator, under specific conditions of memory pressure or fault injection during RPC server startup, can trigger a failure in per-CPU counter allocation. This failure le…
CVE-2026-89541High· 7.0⚖ disputedkernel: SUNRPC: harden gss_unwrap_resp_priv length checks (CVE-2026-89541)
A flaw was found in the Linux kernel. Specifically, an integer overflow vulnerability exists in the `gss_unwrap_resp_priv()` function within the SUNRPC component. This flaw occurs when validating the length of RPCSEC_GSS opaque data. A mal…
CVE-2026-89540High· 7.0kernel: sunrpc: init gssp_lock before publishing proc entry (CVE-2026-89540)
A flaw was found in the Linux kernel's sunrpc component. A race condition exists where the `gssp_lock` mutex is not initialized before its associated `/proc/net/rpc/use-gss-proxy` entry is published. This allows a local attacker to trigger…
CVE-2026-89538High· 7.0⚖ disputedkernel: SUNRPC: Reject krb5 v2 wrap tokens with oversized ec field (CVE-2026-89538)
A flaw was found in the Linux kernel's Server Unix Remote Procedure Call (SUNRPC) component. A remote attacker, with a valid Generic Security Service (GSS) context, could send a specially crafted Kerberos v2 wrap token with an oversized "e…
CVE-2026-89533High· 7.0⚖ disputedkernel: svcrdma: Fix offset arithmetic in read_chunk_range (CVE-2026-89533)
A flaw was found in the `svcrdma` component of the Linux kernel. Incorrect offset arithmetic in the `svc_rdma_read_chunk_range()` function can lead to a `u32` underflow. This underflow can cause the system to attempt to allocate a large am…
CVE-2026-89532High· 7.0⚖ disputedkernel: svcrdma: Fix pcl_for_each_segment for empty chunks (CVE-2026-89532)
A flaw was found in the Linux kernel's svcrdma component. A remote attacker could send a specially crafted network packet that causes an integer underflow in the `pcl_for_each_segment` function when processing a chunk with zero segments. T…
CVE-2026-89525Medium· 5.5kernel: udf: reject VAT indexes equal to the entry count (CVE-2026-89525)
A flaw was found in the Linux kernel. A local attacker could craft a malicious Universal Disk Format (UDF) image to trigger an out-of-bounds read vulnerability in the `udf_get_pblock_virt15()` function. This occurs when the system attempts…
CVE-2026-89515Medium· 5.5kernel: scsi: core: Fill in DMA padding bytes in scsi_alloc_sgtables() (CVE-2026-89515)
A flaw was found in the Linux kernel's SCSI core component. When processing data transfers using scatter-gather lists, the system does not properly initialize padding bytes for unaligned data elements. This can result in the exposure of un…
CVE-2026-89511Medium· 5.5⚖ disputedkernel: qede: Fix NULL pointer dereference in TPA fragment processing (CVE-2026-89511)
A flaw was found in the qede driver in the Linux kernel. Under specific memory pressure conditions, the driver can encounter a NULL pointer dereference when processing network traffic using TPA (TCP Segmentation Offload) continuation fragm…
CVE-2026-89510High· 7.0kernel: RDMA/cxgb4: Cancel reg_work before freeing device on remove (CVE-2026-89510)
A flaw was found in the Linux kernel's RDMA/cxgb4 component. This vulnerability occurs when the `c4iw_remove()` function frees a device while its registration work (`reg_work`) is still pending or actively running. This timing issue can le…
CVE-2026-89508Medium· 5.5⚖ disputedkernel: RDMA/ucma: Lock the handler in ucma_set_ib_path() (CVE-2026-89508)
A flaw was found in the Linux kernel's RDMA/ucma component. A race condition exists in the `ucma_set_ib_path()` function when handling events concurrently with `ucma_migrate_id()`. This can allow a local attacker with access to an RDMA dev…
CVE-2026-89504Medium· 5.5⚖ disputedkernel: regulator: as3722_get_regulator_dt_data: fix premature of_node_put leaving dangling of_node pointer (CVE-2026-89504)
A flaw was found in the Linux kernel's regulator subsystem. This vulnerability arises from a programming error where a device tree node pointer is released too early, creating a "dangling pointer"—a reference to memory that is no longer va…
CVE-2026-89488High· 7.0kernel: openvswitch: Fix CT limit teardown use-after-free (CVE-2026-89488)
A flaw was found in the Linux kernel's Open vSwitch (OVS) component. An unprivileged user, operating from a user and network namespace, can trigger a use-after-free vulnerability during network namespace teardown. This occurs because packe…
CVE-2026-89487High· 7.0kernel: openvswitch: only skb_tx_error() a packet we are about to drop (CVE-2026-89487)
A flaw was found in openvswitch in the Linux kernel. This vulnerability occurs when the `queue_userspace_packet()` function incorrectly modifies a shared network packet buffer by stripping a critical flag. This action can lead to an unpriv…
CVE-2026-89485High· 7.0⚖ disputedkernel: lockd: pin next file across nlm_inspect_file lock-drop (CVE-2026-89485)
A flaw was found in the `lockd` component of the Linux kernel. This use-after-free vulnerability occurs in the `nlm_traverse_files()` function when a file's memory is prematurely released while an iterator still holds a pointer to it. A re…
CVE-2026-89483Medium· 5.5⚖ disputedkernel: nvme: zero the discard fallback page (CVE-2026-89483)
A flaw was found in the Linux kernel's Non-Volatile Memory Express (NVMe) subsystem. Under specific memory pressure conditions, a local user could trigger a scenario where uninitialized kernel memory is used and potentially exposed. This c…
CVE-2026-89607High· 7.0kernel: ecryptfs: reject oversized encrypted_key_size in parse_tag_3_packet (CVE-2026-89607)
A flaw was found in ecryptfs in the Linux kernel. The parse_tag_3_packet() function does not properly validate the size of the encrypted key, allowing an oversized key to be processed. This improper validation leads to out-of-bounds writes…
CVE-2026-89606High· 7.0kernel: ecryptfs: reject too-small tag 70 packets (CVE-2026-89606)
A flaw was found in ecryptfs, a component of the Linux kernel. This vulnerability allows a remote attacker to send a specially crafted tag 70 packet with a body smaller than expected. This can lead to an integer underflow during size calcu…