2026-05-09 归档

今日共收录 1190 条安全情报，包含 490 个 CVE，393 篇安全通告，以及 21 篇研究论文。

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漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: drm/xe/sync: Fix user fence leak on alloc failure When dma_fence_chain_alloc() fails, properly release the ...

CVE-2026-43396

In the Linux kernel, the following vulnerability has been resolved: drm/xe/sync: Fix user fence leak on alloc failure

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: drm/xe/sync: Cleanup partially initialized sync on parse failure xe_sync_entry_parse() can allocate referen...

CVE-2026-43395

In the Linux kernel, the following vulnerability has been resolved: drm/xe/sync: Cleanup partially initialized sync on

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix cred ref leak in nfsd_nl_listener_set_doit(). nfsd_nl_listener_set_doit() uses get_current_cred()...

CVE-2026-43394

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix cred ref leak in nfsd_nl_listener_set_doi

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix chunk map leak in btrfs_map_block() after btrfs_chunk_map_num_copies() Fix a chunk map leak in b...

CVE-2026-43393

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix chunk map leak in btrfs_map_block() afte

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix starvation of scx_enable() under fair-class saturation During scx_enable(), the READY -> ENA...

CVE-2026-43392

In the Linux kernel, the following vulnerability has been resolved: sched_ext: Fix starvation of scx_enable() under fai

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: nsfs: tighten permission checks for handle opening Even privileged services should not necessarily be able ...

CVE-2026-43391

In the Linux kernel, the following vulnerability has been resolved: nsfs: tighten permission checks for handle opening

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: nstree: tighten permission checks for listing Even privileged services should not necessarily be able to se...

CVE-2026-43390

In the Linux kernel, the following vulnerability has been resolved: nstree: tighten permission checks for listing Even

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: mm: memfd_luo: always dirty all folios A dirty folio is one which has been written to. A clean folio is it...

CVE-2026-43389

In the Linux kernel, the following vulnerability has been resolved: mm: memfd_luo: always dirty all folios A dirty fol

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: clear walk_control on inactive context in damos_walk() damos_walk() sets ctx->walk_control t...

CVE-2026-43388

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: clear walk_control on inactive conte

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: properly validate the data in rtw_get_ie_ex() Just like in commit 154828bf9559 ("stagin...

CVE-2026-43387

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: properly validate the data in r

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix potential out-of-bounds read in rtw_restruct_wmm_ie The current code checks 'i + 5 ...

CVE-2026-43386

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix potential out-of-bounds rea

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net: Fix rcu_tasks stall in threaded busypoll I was debugging a NIC driver when I noticed that when I enabl...

CVE-2026-43385

In the Linux kernel, the following vulnerability has been resolved: net: Fix rcu_tasks stall in threaded busypoll I wa

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net/tcp-ao: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in c...

CVE-2026-43384

In the Linux kernel, the following vulnerability has been resolved: net/tcp-ao: Fix MAC comparison to be constant-time

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in ...

CVE-2026-43383

In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: batman-adv: Avoid double-rtnl_lock ELP metric worker batadv_v_elp_get_throughput() might be called when the...

CVE-2026-43382

In the Linux kernel, the following vulnerability has been resolved: batman-adv: Avoid double-rtnl_lock ELP metric worke

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: nouveau/dpcd: return EBUSY for aux xfer if the device is asleep If we have runtime suspended, and userspace...

CVE-2026-43381

In the Linux kernel, the following vulnerability has been resolved: nouveau/dpcd: return EBUSY for aux xfer if the devi

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: hwmon: (pmbus/q54sj108a2) fix stack overflow in debugfs read The q54sj108a2_debugfs_read function suffers f...

CVE-2026-43380

In the Linux kernel, the following vulnerability has been resolved: hwmon: (pmbus/q54sj108a2) fix stack overflow in deb

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in smb_lazy_parent_lease_break_close() opinfo pointer obtained via rcu_dereferenc...

CVE-2026-43379

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in smb_lazy_parent_lease_

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: smb: server: fix use-after-free in smb2_open() The opinfo pointer obtained via rcu_dereference(fp->f_opinfo...

CVE-2026-43378

In the Linux kernel, the following vulnerability has been resolved: smb: server: fix use-after-free in smb2_open() The

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-05-08 发布INFO

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Don't log keys in SMB3 signing and encryption key generation When KSMBD_DEBUG_AUTH logging is enable...

CVE-2026-43377

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Don't log keys in SMB3 signing and encryptio

历史摘要 · 未重新核验 · NVD

#cve