2026-05-02 归档

今日共收录 1052 条安全情报，包含 324 个 CVE，429 篇安全通告，以及 17 篇研究论文。

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漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: comedi: me_daq: Fix potential overrun of firmware buffer `me2600_xilinx_download()` loads the firmware that...

CVE-2026-31748

In the Linux kernel, the following vulnerability has been resolved: comedi: me_daq: Fix potential overrun of firmware b

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: comedi: me4000: Fix potential overrun of firmware buffer `me4000_xilinx_download()` loads the firmware that...

CVE-2026-31747

In the Linux kernel, the following vulnerability has been resolved: comedi: me4000: Fix potential overrun of firmware b

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: s390/zcrypt: Fix memory leak with CCA cards used as accelerator Tests showed that there is a memory leak if...

CVE-2026-31746

In the Linux kernel, the following vulnerability has been resolved: s390/zcrypt: Fix memory leak with CCA cards used as

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: reset: gpio: fix double free in reset_add_gpio_aux_device() error path When __auxiliary_device_add() fails,...

CVE-2026-31745

In the Linux kernel, the following vulnerability has been resolved: reset: gpio: fix double free in reset_add_gpio_aux_

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: PM: EM: Fix NULL pointer dereference when perf domain ID is not found dev_energymodel_nl_get_perf_domains_d...

CVE-2026-31744

In the Linux kernel, the following vulnerability has been resolved: PM: EM: Fix NULL pointer dereference when perf doma

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: nvmem: zynqmp_nvmem: Fix buffer size in DMA and memcpy Buffer size used in dma allocation and memcpy is wro...

CVE-2026-31743

In the Linux kernel, the following vulnerability has been resolved: nvmem: zynqmp_nvmem: Fix buffer size in DMA and mem

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: vt: discard stale unicode buffer on alt screen exit after resize When enter_alt_screen() saves vc_uni_lines...

CVE-2026-31742

In the Linux kernel, the following vulnerability has been resolved: vt: discard stale unicode buffer on alt screen exit

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: counter: rz-mtu3-cnt: prevent counter from being toggled multiple times Runtime PM counter is incremented /...

CVE-2026-31741

In the Linux kernel, the following vulnerability has been resolved: counter: rz-mtu3-cnt: prevent counter from being to

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: counter: rz-mtu3-cnt: do not use struct rz_mtu3_channel's dev member The counter driver can use HW channels...

CVE-2026-31740

In the Linux kernel, the following vulnerability has been resolved: counter: rz-mtu3-cnt: do not use struct rz_mtu3_cha

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: crypto: tegra - Add missing CRYPTO_ALG_ASYNC The tegra crypto driver failed to set the CRYPTO_ALG_ASYNC on ...

CVE-2026-31739

In the Linux kernel, the following vulnerability has been resolved: crypto: tegra - Add missing CRYPTO_ALG_ASYNC The t

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: vxlan: validate ND option lengths in vxlan_na_create vxlan_na_create() walks ND options according to option...

CVE-2026-31738

In the Linux kernel, the following vulnerability has been resolved: vxlan: validate ND option lengths in vxlan_na_creat

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net: ftgmac100: fix ring allocation unwind on open failure ftgmac100_alloc_rings() allocates rx_skbs, tx_sk...

CVE-2026-31737

In the Linux kernel, the following vulnerability has been resolved: net: ftgmac100: fix ring allocation unwind on open

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_ppe: avoid NULL deref when gmac0 is disabled If the gmac0 is disabled, the precheck for ...

CVE-2026-31736

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_ppe: avoid NULL deref when gmac0

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: iommupt: Fix short gather if the unmap goes into a large mapping unmap has the odd behavior that it can unm...

CVE-2026-31735

In the Linux kernel, the following vulnerability has been resolved: iommupt: Fix short gather if the unmap goes into a

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix is_bpf_migration_disabled() false negative on non-PREEMPT_RCU Since commit 8e4f0b1ebcf2 ("bp...

CVE-2026-31734

In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix is_bpf_migration_disabled() false ne

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix stale direct dispatch state in ddsp_dsq_id @p->scx.ddsp_dsq_id can be left set (non-SCX_DSQ_...

CVE-2026-31733

In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix stale direct dispatch state in ddsp_

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: gpio: Fix resource leaks on errors in gpiochip_add_data_with_key() Since commit aab5c6f20023 ("gpio: set de...

CVE-2026-31732

In the Linux kernel, the following vulnerability has been resolved: gpio: Fix resource leaks on errors in gpiochip_add_

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: thermal: core: Address thermal zone removal races with resume Since thermal_zone_pm_complete() and thermal_...

CVE-2026-31731

In the Linux kernel, the following vulnerability has been resolved: thermal: core: Address thermal zone removal races w

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: possible double-free of cctx->remote_heap fastrpc_init_create_static_process() may free cctx...

CVE-2026-31730

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: possible double-free of cctx->remote

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-01 发布INFO

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: validate connector number in ucsi_notify_common() The connector number extracted from CCI...

CVE-2026-31729

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: validate connector number in ucsi

历史摘要 · 未重新核验 · NVD

#cve