2026-07-20 归档

今日共收录 1577 条安全情报，包含 453 个 CVE，813 篇安全通告，以及 64 篇研究论文。

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漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: nfsd: reset write verifier on deferred writeback errors nfsd_vfs_write() and nfsd_commit() both call filema...

CVE-2026-53393

In the Linux kernel, the following vulnerability has been resolved: nfsd: reset write verifier on deferred writeback er

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: NFSv4/flexfiles: reject zero filehandle version count ff_layout_alloc_lseg() decodes the filehandle-version...

CVE-2026-53392

In the Linux kernel, the following vulnerability has been resolved: NFSv4/flexfiles: reject zero filehandle version cou

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: reject zero-length r_addr in nfs4_decode_mp_ds_addr nfs4_decode_mp_ds_addr() decodes the r_neti...

CVE-2026-53391

In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: reject zero-length r_addr in nfs4_decod

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out-of-bounds read in smb_check_perm_dacl() The permission-check ACE walk in smb_check_perm_dacl...

CVE-2026-53390

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out-of-bounds read in smb_check_perm_dac

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net/tcp-ao: fix use-after-free of key in del_async path In tcp_ao_delete_key(), the del_async path skips th...

CVE-2026-53389

In the Linux kernel, the following vulnerability has been resolved: net/tcp-ao: fix use-after-free of key in del_async

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before replacing page cache folio fuse_try_move_folio() unlocks the request on entry ...

CVE-2026-53388

In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before replacing page cache f

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: iio: light: veml6075: add bounds check to veml6075_it_ms index veml6075_it_ms has 5 elements but VEML6075_C...

CVE-2026-53387

In the Linux kernel, the following vulnerability has been resolved: iio: light: veml6075: add bounds check to veml6075_

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-ads1298: add bounds check to pga_settings index ads1298_pga_settings has 7 elements but ADS129...

CVE-2026-53386

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-ads1298: add bounds check to pga_setti

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: vc_screen: fix null-ptr-deref in vcs_notifier() during concurrent vcs_write A KASAN null-ptr-deref was obse...

CVE-2026-53385

In the Linux kernel, the following vulnerability has been resolved: vc_screen: fix null-ptr-deref in vcs_notifier() dur

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails dw8250_probe() registers the 8250 po...

CVE-2026-53384

In the Linux kernel, the following vulnerability has been resolved: serial: 8250_dw: unregister 8250 port if clk_notifi

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: fix NULL pointer dereference in vidtv_mux_push_si syzbot reported a general protection fault ...

CVE-2026-53382

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: fix NULL pointer dereference in vidtv

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: virtiofs: fix UAF on submount umount iput() called from fuse_release_end() can Oops if the super block has ...

CVE-2026-53381

In the Linux kernel, the following vulnerability has been resolved: virtiofs: fix UAF on submount umount iput() called

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: media: rzv2h-ivc: Fix concurrent buffer list access The list of buffers (`rzv2h_ivc::buffers.queue`) is pro...

CVE-2026-53380

In the Linux kernel, the following vulnerability has been resolved: media: rzv2h-ivc: Fix concurrent buffer list access

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov8856: free control handler on error in ov8856_init_controls() The control handler wasn't free...

CVE-2026-53379

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov8856: free control handler on error i

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: drm/colorop: Fix blob property reference tracking in state lifecycle The colorop state blob property handli...

CVE-2026-53378

In the Linux kernel, the following vulnerability has been resolved: drm/colorop: Fix blob property reference tracking i

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: drm/msm: always recover the gpu Previously, in case there was no more work to do, recover worker wouldn't t...

CVE-2026-53377

In the Linux kernel, the following vulnerability has been resolved: drm/msm: always recover the gpu Previously, in cas

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add upper bound check for num_of_nodes drm/amdkfd: Add upper bound check for num_of_nodes in kf...

CVE-2026-53376

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add upper bound check for num_of_nodes

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vce: Prevent partial address patches In the case that only one of lo/hi is valid, the patching c...

CVE-2026-53375

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vce: Prevent partial address patches In

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: zero-initialize GART table on allocation GART TLB is flushed after unmapping but not after mapp...

CVE-2026-53374

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: zero-initialize GART table on allocatio

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: mm/vma: do not try to unmap a VMA if mmap_prepare() invoked from mmap() The mmap_prepare hook functionality...

CVE-2026-53373

In the Linux kernel, the following vulnerability has been resolved: mm/vma: do not try to unmap a VMA if mmap_prepare()

历史摘要 · 未重新核验 · NVD

#cve